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Search results “Oracle directory access” for the 2016
Weblogic 12c Authentication Using External LDAP (Oracle Unified Directory)
 
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In this video demo I will show you how to integrate external LDAP (Oracle Unified Directory) with Weblogic 12c as authentication provider. Have a look at my blog for step by step instructions, screenshots and commands I used in this video. Blog Link : http://prasaddomala.com/weblogic-12c-authentication-using-external-ldap-oracle-unified-directory Oracle Unified Directory Installation & Configuration http://prasaddomala.com/oracle-unified-directory-installation-and-configuration/
Views: 10796 Prasad Domala
how to create directory in oracle 12c, 11g
 
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Use the CREATE DIRECTORY statement to create a directory object. A directory object specifies an alias for a directory on the server file system where external binary file LOBs and external table data are located. You can use directory names when referring to BFILEs in your PL/SQL code and OCI calls, rather than hard coding the operating system path name, for management flexibility. All directories are created in a single namespace and are not owned by an individual schema. You can secure access to the BFILEs stored within the directory structure by granting object privileges on the directories to specific users. You must have CREATE ANY DIRECTORY system privilege to create directories. When you create a directory, you are automatically granted the READ and WRITE object privileges on the directory, and you can grant these privileges to other users and roles. The DBA can also grant these privileges to other users and roles. WRITE privileges on a directory are useful in connection with external tables. They let the grantee determine whether the external table agent can write a log file or a bad file to the directory. For file storage, you must also create a corresponding operating system directory, an ASM disk group, or a directory within an ASM disk group. Your system or database administrator must ensure that the operating system directory has the correct read and write permissions for Oracle Database processes. Privileges granted for the directory are created independently of the permissions defined for the operating system directory, and the two may or may not correspond exactly. For example, an error occurs if sample user hr is granted READ privilege on the directory object but the corresponding operating system directory does not have READ permission defined for Oracle Database processes. ---------------------------------------------------------------------------- Default directory is DATA_PUMP_DIR.Below command is to get directory name and directory path. SELECT directory_name, directory_path FROM dba_directories WHERE directory_name='DATA_PUMP_DIR' DIRECTORY_NAME DIRECTORY_PATH --------------- ------------------------------------------------------- DATA_PUMP_DIR /u01/app/mohammad75/product/12.1.0/dbhome_1/rdbms/log/
Views: 2524 Oracle DBA World
Oracle Identity and Access Management 11.1.2.3 Installation and Configuration
 
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In this post I will show you how to install Oracle Identity & Access Management 11.1.2.3 and configure Oracle Access Manager and Oracle Identity Manager on Oracle Linux 6.7. Blog Post : http://prasaddomala.com/how-to-install-and-configure-oracle-identity-access-management-11-1-2-3/ Oracle Unified Directory Installation & Configuration : http://prasaddomala.com/oracle-unified-directory-installation-and-configuration/
Views: 24057 Prasad Domala
How to secure and protect web applications using Oracle Access Manager and Webgate
 
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In this video, I will explain the basic request flow of OAM (Oracle Access Manager) and basic OAM terminology. I will show a demo on how to protect web application deployed on Oracle HTTP Server using OAM and Webgate. I will also show how to use OAM Tester JAVA utility to test OAM Authentication & Authorization policies. Finally I will show how to configure custom unauthorized pages in OAM for failed authorizations. OIAM Setup Video : https://www.youtube.com/watch?v=vn6v9dphkaQ OHS Setup Video : https://www.youtube.com/watch?v=7WZJ_frTwMM OUD Setup Video : https://www.youtube.com/watch?v=lV8HKLekYis Blog Link For Commands : http://prasaddomala.com/how-to-secure-protect-web-applications-using-oracle-access-manager-and-webgate
Views: 19300 Prasad Domala
Oracle Tutorial || Oracle|Adv Sql | Oracle Directory by basha
 
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DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS ,ADF,INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonline.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo......
Oracle Unified Directory Installation and Configuration
 
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Blog Link : http://prasaddomala.com/oracle-unified-directory-installation-and-configuration/
Views: 9062 Prasad Domala
Oracle Internet Directory 11.1.1.7 Installation & Configuration
 
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Blog Link : http://prasaddomala.com/oracle-identity-management-oid-11-1-1-7-installation-configuration/ Vmware Player: https://my.vmware.com/web/vmware/free#desktop_end_user_computing/vmware_workstation_player/12_0 Weblogic Server: http://www.oracle.com/technetwork/middleware/weblogic/downloads/wls-main-097127.html IDM 11.1.1.7: http://www.oracle.com/technetwork/middleware/downloads/oid-11g-161194.html RCU: Login to Oracle Software Cloud and search for RCU 11.1.1.7 or higher
Views: 8654 Prasad Domala
Role Based Access Control
 
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This video is part of the Udacity course "Intro to Information Security". Watch the full course at https://www.udacity.com/course/ud459
Views: 71446 Udacity
How to integrate Oracle Identity Manager and Oracle Access Manager
 
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In this video, I will show you how to integrate Oracle Access Manager and Oracle Identity Manager. After this integration, OAM will be able to use sophisticated user profile and password management functionalities. Blog Link : http://prasaddomala.com/how-to-integrate-oracle-identity-manager-and-oracle-access-manager OIAM Setup Video : https://www.youtube.com/watch?v=vn6v9dphkaQ OHS Setup Video : https://www.youtube.com/watch?v=7WZJ_frTwMM OUD Setup Video : https://www.youtube.com/watch?v=lV8HKLekYis
Views: 8511 Prasad Domala
Oracle EBSR12 integration with OAM OID for SSO
 
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Oracle EBSR12 integration with OAM OID for SSO
How to install and configure Oracle Webcenter Content 12c - 12.2.1
 
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In this video I will briefly give an overview of Oracle Webcenter Content and I will show a demo of Oracle Webcenter Content 12.2.1 installation and configuration on Oracle Linux 6.7. Blog Link : http://prasaddomala.com/how-to-install-and-configure-oracle-webcenter-content-12-2-1/
Views: 9598 Prasad Domala
IO5: Manipulate BFILEs with DBMS_LOB
 
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This video explores the world of BLOBs and BFILEs, from the perspective of a PL/SQL developer. Download my demo.zip from v.gd/sfdemo to access and run all referenced scripts. This video was taken from PLSQLChannel.com, originally recorded before Steven Feuerstein re-joined Oracle in March 2014. ======================================== Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
1_2 Create user & Home Directory for Oracle
 
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create oracle user and home directory for the installation of Oracle 11g R2 on Redhat Enterprise Linux 7
Views: 288 Rinku Kumar Singh
Oracle Setup
 
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Views: 82 Xpedition
IO4: Rename, Move, Copy Files with UTL_FILE
 
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UTL_FILE offers a number of high-level subprograms to perform activities like copying a file, renaming a file, and removing a file. Download my demo.zip from v.gd/sfdemo to access and run all referenced scripts. This video was taken from PLSQLChannel.com, originally recorded before Steven Feuerstein re-joined Oracle in March 2014. ======================================== Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Connecting to external databases, Active Directory and LDAP
 
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Create powerful web database applications quickly. This tutorial explains how to connect to external databases, Active Directory and LDAP servers from Aware IM.
Views: 3603 awareim1
What is SSL and How to Configure SSL, Keystores and Certificates in Oracle Weblogic Server
 
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In this demonstration, I will explain basic concepts of SSL, Keystores & Crtificates. I will also show how to create and configure Keystores and Certificates using Fusion Middleware Control / EM Console & JAVA Keytool. Visit my blog for the commands I used in this video. Blog Link : http://prasaddomala.com/what-is-ssl-and-how-to-configure-ssl-keystores-certificates-for-oracle-weblogic-server
Views: 66141 Prasad Domala
Oracle Identity & Access Management 11.1.2.3 Life Cycle Management (IDMLCM) Installation Tutorial
 
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In this tutorial I perform an installation of the Oracle Identity and Access Management products using Oracle’s IdM Life Cycle Management tools (IDMLCM). This utility installs, configures and integrates the Oracle Identity Manager, Oracle Access Manager and Oracle Unified Directory or Oracle Internet Directory products in a standalone or cluster deployment. I perform a standalone deployment of the Oracle Identity Manager, Oracle Access Manager and Oracle Unified Directory on an Oracle Linux 7.2 VM with an Oracle 12c pluggable database More information including a list of the commands used are available at http://CloudApprentice.com
Views: 2633 OracleIdentity
Installing CA directory and Importing LDAP schema
 
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This video demonstrate how to install CA directory and how to import LDAP schema in CA directory.
Oracle Identity Management / Oracle Internet Directory Upgrade from 11.1.17 to 11.1.1.9
 
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OID Upgrade Blog Link : http://prasaddomala.com/upgrade-oid-from-11-1-1-7-to-11-1-1-9/ OID 11.1.1.7 Installation Video : https://www.youtube.com/watch?v=iwjhGmiLNL4 OID 11.1.1.7 Installation Blog : http://prasaddomala.com/oracle-identity-management-oid-11-1-1-7-installation-configuration/
Views: 940 Prasad Domala
Creating Directory using CMD prompt
 
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This video explains how we can create file directory using CMD prompt
Views: 915 GVSInfo Tube
How to set bash profile for ORACLE HOME environment
 
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Bash profile for Oracle Home
Views: 6205 oracleora
Setup an Active Directory domain controller in VirtualBox
 
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Join 20,000+ Members https://jobskillshare.org
Views: 22638 Jobskillshare English
External Table in ORACLE Creating and Loading data from external tables
 
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External Table in ORACLE Creating and Loading data from external tables. To Learn or Teach Linux visit www.theskillpedia.com, A Marketplace for Learners and Trainers. Creating and Loading an External Table Using ORACLE_LOADER The steps in this demonstration show an example of using the ORACLE_LOADER access driver to create and load an external table. A traditional table named emp_list is defined along with an external table named emp_load. The external data is then loaded into an internal table. Step 1. Log in as oracle user and create a Directory to place the data file /u01/app/datafiles: $ mkdir –p /u01/app/datafiles Step 2 Create a file emp_data.dat file with some sample records in /u01/app/datafiles: 45 october, 25, 1968 Sangwan Ram N 09/01/1993 67 december, 25, 1971 Dahiya Sunil D 01/01/1994 Step 3. Execute the following SQL statements to set up a default directory. Notes about this example: • The employee_number field in the datafile is converted to a character string for the employee_number field in the external table. • The datafile contains an employee_dob field that is not loaded into any field in the table. • The substr function is used on the employee_middle_name column in the external table to generate the value for middle_initial in tableemp. • The character string for employee_hire_date in info.dat is automatically converted into a DATE datatype at external table access time, using the format mask specified in the external table definiition. • Unlike employee_hire_date, the DATE datatype conversion for employee_dob is done at SELECT time and is not part of the external table definition.
Views: 5363 TheSkillPedia
Oracle EBS Integration with OAM | Atul Kumar
 
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In this 2 Minute Tech Tip Oracle ACE Atul Kumar, author of "Oracle Identity and Access Manager 11g for Administrators" and founder of K21 Technologies, shares his insight into the role Oracle Unified Directory plays in the integration of Oracle E Business Suite with Oracle Access Manager.
Views: 3205 ArchBeat Archive
Unable to execute files in temporary directory setup aborted. Error 5: access denied Fix 2016
 
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In This Video We are Going to fix "Fix Unable to execute files in temporary directory setup aborted. Error 5: access denied" its a very simple video just watch and enjoy and if it works than lease do subscribe to our channel it will help us for maintaining our channel for any doubts or problem just write in comment box you will be answered within 6 hours
Views: 146379 TECH REALITY
Oracle Access Management Suite Introduction
 
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For more information, see http://www.oracle.com/goto/oll Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Oracle Enterprise Manager Cloud Control 13c Installation & Configuration
 
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Blog Link : http://prasaddomala.com/oracle-enterprise-manager-cloud-control-13c-installation-configuration/ How to increase hard disk size on linux virtual machine : https://www.youtube.com/watch?v=G5RVvF6Uw3A
Views: 31326 Prasad Domala
Browsing the WebLogic Embedded LDAP with an LDAP Browser
 
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This short video is an excerpt from the Human Workflow section of one of our BPM Training courses. To explore the capabilities of features like Management Chain based approvals, it's helpful to be able to try it out by setting managerial relationships between people in the embedded LDAP in WebLogic. This video shows you how to use the JXplorer LDAP Browser to browse and edit entries in the WebLogic embedded LDAP. If you like our videos and blogs, be sure to subscribe to this channel. You can also sign up for Free Lessons and Training Discounts at https://training.fusionapplied.com
Views: 1689 Fusion Applied
Integrate with Active Directory
 
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Learn how to integrate your Active Directory environment with Oracle Identity Cloud Service. For more information, please see the following tutorials on the Oracle Learning Library http://www.oracle.com/goto/oll : Integrating with Active Directory Using Identity Bridge Integrating with Active Directory Federation Services (AD FS) To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2016 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
How To Upload and Use Image/Static Files on Oracle APEX 5
 
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How to view/access image or static files on Oracle APEX 5: 1. Upload image into static application files under Shared Components on a Application Project #APP_IMAGES#yourfile.png #APP_IMAGES#apex5.png 2. Place it on Oracle APEX default image directory http://yourserver:port/i/yourfile.png http://localhost:8080/i/apex5.png (Sorry for the poor audio quality) Please Subscribe
Views: 9891 Boby Siswanto
R tutorial: connecting to a database
 
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Learn more about connecting to databases with R: https://www.datacamp.com/courses/importing-data-in-r-part-2 Welcome to part two of importing data in R! The previous course dealt with accessing data stored in flat files or excel files. In a professional setting, you'll also encounter data stored in relational databases. In this video, I'll briefly talk about what a relational database is and then I'll explain how you can connect to it. In the next video, I'll explain how you can import data from it! So, what's a relational database? There's no better way to show this than with an example. Take this database, called company. It contains three tables, employees, products and sales. Like a flat file, information is displayed in a table format. The employees table has 5 records and three fields, namely id, name and started_at. The id here serves as a unique key for each row or record. Next, the products table contains the details on four products. We're dealing with data from a telecom company that's selling both with and without a contract. Also here, each product has an identifier. Finally, there's the sales table. It lists what products were sold by who, when and for what price. Notice here that the ids in employee_id and product_id correspond to the ids that you can find in the employees and products table respectively. The third sale for example, was done by the employee with id 6, so Julie. She sold the product with id 9, so the Biz Unlimited contract. These relations make this database very powerful. You only store all necessary information once in nicely separated tables, but can connect the dots between different records to model what's happening. How the data in a relational database is stored and shuffled around when you make adaptations, depends on the so-called database management system, or DBMS you're using. Open-source implementations such as MySQL, postgreSQL and SQLite are very popular, but there are also proprietary implementations such as Oracle Database and Microsoft SQL server. Practically all of these implementations use SQL, or sequel, as the language for querying and maintaining the database. SQL stands for Structured Query Language. Depending on the type of database you want to connect to, you'll have to use different packages. Suppose the company database I introduced before is a MySQL database. This means you'll need the RMySQL package. For postgreSQL you'll need RpostgreSQL, for Oracle, you'll use ROracle and so on. How you interact with the database, so which R functions you use to access and manipulate the database, is specified in another R package called DBI. In more technical terms, DBI is an interface, and RMySQL is the implementation. Let's install the RMySQL package, which automatically installs the DBI package as well. Loading only the DBI package will be enough to get started. The first step is creating a connection to the remote MySQL database. You do this with dbConnect(), as follows. The first argument specifies the driver that you will use to connect to the MySQL database. It sure looks a bit strange, but the MySQL() function from the RMySQL package simply constructs a driver for us that dbConnect can use. Next, you have to specify the database name, where the database is hosted, through which port you want to connect, and finally the credentials to authenticate yourself. This is an actual database that we're hosting, so you can try these commands yourself! The result of the dbConnect call, con, is a DBI connection object. You'll need to pass this object to whatever function you're using to interact with the database. Before we do that, let's get familiar with this connection object in the exercises!
Views: 53054 DataCamp
How To Share Files and Folders between Host and Virtual Machine On Virtualbox (Windows) ?
 
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If you guys want high-quality, and more FREE tech content, You can Support me on Patreon and get some great rewards! https://www.patreon.com/TreeAcademy How To Share Files and Folders between Host and Virtual Machine On Virtualbox (Windows) ? Step 1: Create a Folder on Host Machine,Right click on it --Click on Properties --Click on Sharing tab--Add Everyone --Give Permission like read/write --click on ok.. Step 2: Now ,Go to Virtual Machine ,click at the Top Device and Install Guest Additions CD Image and restart the Virtual Machine . Step 3: Now ,again go to devices --shared Folders--Shared Folder Settings--Add your Shared Folder . Step 4: Now ,Open Network ,Turn on Network discovery . Step 6: Go to VboxSvr and access your shared folder. That's all Thanks for watching,if you like this tutorial ,please like and share . ============================================== Facebook: https://www.facebook.com/GoTreeAcademy Google+ : https://goo.gl/zAAXK6 Twitter: https://twitter.com/gotreeacademy #howto #sharefilesandfolders #hostandvirtualbox
Views: 56980 Tree Academy
Oracle Identity Manager 11gR2 PS3 Installation and Configuration Tutorial
 
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In this tutorial I perform a complete installation and configuration of Oracle Identity Management 11gR2 PS3 (11.1.2.3) release. More information including a list of the commands used are available at http://CloudApprentice.com
Views: 3797 OracleIdentity
Get Shared Folders Working on Windows XP running on virtual box
 
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This is how to get shared folders between host and the guest of Windows XP working. I install guest additions first because if this is not installed it likely will not work. Comment if you have troubles.
Views: 19528 PeterDownie1988
OpenLDAP Operations - ldapmodify
 
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This video in the 'Getting Familiar with OpenLDAP' series demonstrates the usage of ldapmodify command to modify attributes of existing users in openldap. It also introduces the slappasswd command to generate secret hash of the password to be used in the ldapmodify command to set a user's password.
Views: 6198 Rajesh Rajasekharan
Oracle HTTP Server 12c (12.2.1) - Standalone & Collocated Mode Installation & Configuration
 
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In this video I will show you how to install and configure Oracle HTTP Server (OHS) in both Standalone & Collocated modes on Oracle Linux 6.7. I will also show you how to create a Weblogic 12c ADF domain without a database.
Views: 14492 Prasad Domala
VirtualBox Tutorial - Giving VMs Internal Network, Host PC and Internet Access
 
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Get more hands-on IT experience and training: https://www.instructorpaul.com/membership *** Host-Only networks has been moved to the "Global Tools" menu bar *** Please like and subscribe =) VirtualBox Tutorial - Giving VMs Internal Network, Host PC and Internet Access You can use a NAT networking adapter and Host-only networking adapter to allow VMs to communicate with each other, the Host PC and the internet. Step 1) Create Host-only Network (this will act as our internal network) Step 2) Add Host-only network to VMs Step 3) Configure the Network Adapters on the VMs Step 4) Open traffic for the VM Firewalls on the Host-only Network Adapter Everything about this video is 100% free and for you! Video Timeline: 0:00 - Introduction and tutorial overview 1:00 - Creating the internal (Host-only) network 1:53 - Notes on VirtualBox DHCP 2:15 - Finding an Available Network on your Host PC 3:40 - Adding the Network Adapters to your VMs 5:22 - View IP address of VM 1 by default with no DHCP 6:67 - Setting a Static IP address on Windows Server 2016 8:46 - Verifying internet access on VM 1 9:05 - Testing connection between VM 1 and Host PC without opening the firewall 9:42 - Opening the Firewall on our VM 1 so it can communicate over internal (Host-only) network 11:00 - Verify VM can ping the Host PC and Internet Connection 11:47 - Repeat above steps for VM 2 13:42 - Verify VM 2 can ping VM 1, Google.com and host Computer 14:24 - Verify VM 1 can ping VM 2, Google.com and host Computer
Views: 93406 Instructor Paul
Oracle SQL Developer Tutorial For Beginners   50   DCL   System Privileges
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 1158 Sam Dhanasekaran
Oracle Compute Cloud: Windows 2012 Server R2
 
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Oracle Compute Cloud: Windows 2012 Server R2
Views: 3458 Ora Tube
Veeam Availability Suite - Explorer for Oracle
 
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https://www.veeam.com/oracle-backup-recovery-explorer.html Veeam Explorer for Oracle delivers low recovery time objectives (RTOs) and recovery point objectives (RPOs) with agentless transaction log backup and transaction-level recovery of Oracle databases — so you can restore your Oracle database to a precise point in time, even to a specific database transaction.
Views: 6749 Veeam
Oracle Identity Management 11gR2 PS3 (11.1.2.3) Installation Tutorial
 
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In this tutorial I perform a complete installation and configuration of Oracle Identity Management 11gR2 PS3 (11.1.2.3) release. More information including a list of the commands used are available at http://CloudApprentice.com
Views: 5715 OracleIdentity
SQLAlchemy: Connecting to a database
 
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Learn how to connect to your database: https://www.datacamp.com/courses/introduction-to-relational-databases-in-python In the python world, there are several great tools that we can use when working with databases. One of those is SQLAlchemy that we will be using throughout this course. SQLAlchemy will allow us to generate SQL queries by writing Python code. You should still consider learning how to write queries in SQL as well. SQLAlchemy has two main components. The part we will be focusing on is often referred to as "core" part of SQLAlchemy. It's really focused around the relational model of the database. Additionally, there is the Object Relational Model or ORM part of SQLAlchemy that is really focused around data models and classes that you as a programmer create. There are many different types of databases, and each database type has its own quirks and unique capabilities. You'll commonly find SQLite, PostgreSQL, MySQL, Microsoft SQL Server, and Oracle when working with data. SQLAlchemy provides a way to operate across all of these database types in a consistent manner. To connect to a database, we need a way to talk to it, and an engine provides that common interface. To create an engine, we import the create_engine function from sqlalchemy; we then use the create_engine function and supply it a connection string that provides the details needed to connect to a database. Finally once we have an engine, we are ready to make a connection using the connect method on the engine. It's worth noting that SQLAlchemy won't actually make the connection until we give it some work to execute. So to review, an engine is the common interface to the database, which requires a connection string to provide the details used to find and connect to the database. Before we go any further, let's talk a bit more about connection strings. In their simplest form, they tell us what kind of database we are talking to and how we should access it. In this example, you can see that we are using the sqlite database driver and the database file named census_nyc.sqlite which is in the current directory. Now that we have an engine and a connection, we need to know what tables are in the database. We'll start again by importing the create_engine function and creating an engine to our database. Finally, We can use the table_names method of the engine which returns a list of tables. Once we know what table we want to work on, we need a way to access that table with python. To do that we are going to use a handy process called reflection, which reads the database and builds a Table object that we can use in our code. We already have created our engine, so we begin by importing the MetaData and Table objects needed for reflection. The MetaData object is a catalog that stores database information such as tables so we don't have to keep looking them up. To reflect the table, we initialize a MetaData object. Next, we use the SQLAlchemy Table object and provide the table name we got earlier from the table_names method. We also supply our metadata instance, and then instruct it to autoload the table using the engine. Finally, we can use the function repr to view the details of our table that we stored as census. This allows us to see the names of the columns, such as 'state' and 'sex', along with their types, such as VARCHAR and INTEGER. This process of reflection may seem a bit of an overhead, but it will make understanding your databases and extracting information from them far easier downstream. Now it's your turn to practice writing connection strings, connecting to databases and reflecting tables. Then we'll be back here writing our first SQL queries.
Views: 43021 DataCamp
Oracle Access Manager(OAM) 11g R2 PS3 Google Social Authentication Demo
 
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Oracle Access Manager 11g R2 PS3 protected resource authentication with Google demo video
Views: 546 Siva Pokuri
Oracle WebCenter Sites 12c (12.2.1) - Installation and Configuration
 
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In this video demo I will brief you about Webcenter Sites and show you how to install and configure Oracle WebCenter Sites 12c environment on Oracle Linux 6.7 64 bit Virtual Machine. Have a look at my blog for step by step instructions, screenshots and commands I used in this video. Blog Link : http://prasaddomala.com/oracle-webcenter-sites-12c-12-2-1-installation-configuration
Views: 3891 Prasad Domala
How to Deploy a Web Application in Oracle Access Manager (OAM)
 
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This video demonstrates How to Deploy a Web Application in Oracle Access Manager (OAM). Enroll for our complete trainings at: https://goo.gl/V5AOyG Enroll for our complete trainings at: https://goo.gl/V5AOyG Also, visit us at : http://apps2fusion.com/ Contact us at: [email protected] or +44-207-193-5456 | +1-650-318-5241
Views: 375 apps2fusion
Oracle: fixed errors 17002 and 12505
 
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Oracle Database 11g XE: sqldeveloper new connection, fixed errors IO Error: The Network Adapter could not establish the connection Vendor code 17002; ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
Views: 54955 Integral
Virtualbox: shared folder with Linux
 
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Guest Additions on Debian: http://lucidimarco.blogspot.it/2016/02/virtualbox-guest-additions-on-debian.html my site: https://marcolucidi01.github.io/
Views: 18310 MarcoLucidi
Oracle DBA Tutorial || Parameter and Sever paramaterfile by Shiva
 
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