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Videos uploaded by user “Sam Dhanasekaran”
Kangal irandal - By James Vasanthan - Piano Tutorial
 
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Kangal irandal - By James Vasanthan - Piano Tutorial Tamil Movie: Subramaniyapuram
Views: 83640 Sam Dhanasekaran
What is the Difference between Primary Key and Unique Key - Database Tutorial 14
 
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Database Tutorial. This video is about Database Fundamentals. I hope this series of videos can help those who want to be Database Professionals. I will cover various database technologies including Oracle Database, Microsoft SQL Server database and Sybase. Video: What is the Difference between Primary Key and Unique Key (Video 14 in the Database Tutorial Series) (Common for Oracle/Microsft SQL Server/Sybase /MySQL)
Views: 32689 Sam Dhanasekaran
Music Theory - 01 - What is an OCTAVE
 
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This video explain about Octaves in a Piano. This is part of Music Theory video series.
Views: 31545 Sam Dhanasekaran
Database Video 3 - How to connect to Oracle 12c in windows 8.1 PC
 
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This part three of the series, How to install Oracle 12c in Windows 8.1 PC. In this video we will explore how to connect to the Oracle 12c database that was installed using the method described in the second video
Views: 33337 Sam Dhanasekaran
FL Studio 12 Tutorial - 06 - MIDI Recording
 
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Sixth video for the series, FL Studio 12 Tutorial. This video introduces the basics of MIDI recording in FL Studio. MIDI or Musical Instrument Digital Interface is used to connect devices such as MIDI keyboard and send signals, remember just the signals and not the sound, to trigger the appropriate sounds in the Channel-Instruments. If you need more details, please google it. This video briefly explains about Precount bars and Metronome. What is FL Studio? FL Studio is a leading Music Production System which can be used to compose and create songs. If you are into song composition, FL Studio might help you. Also, I hope this tutorial series is helpful.
Views: 55977 Sam Dhanasekaran
Recruiter Training - IT for IT Recruiters - Introduction (Video 1)
 
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A series of videos explaining Information Technology for IT Recruiters. This would help IT Recruiters. Text: I thought I could start this video series that could help IT Recruiters. I understand that IT Recruiting is one among the challenging jobs out there, as it requires not only the people skills but also a wide variety of technical knowledge as well. For example, let us just say a company hires a new recruiter. During the interview process the recruiting skills of that recruiter has been tested. Everything was fine. Now, being on the job, that recruiter was given 5 positions to fill. That recruiter has to find candidates for these following positions. 1 x Windows Administrator with SAN knowledge 1 x Tools and Development Engineer with Shell Scripting 2 * Oracle DBAs with RMAN and Oracle Streams expertise 1 * SAP Basis position with SAP portal expertise So the recruiter publishes these requirements. After that resumes come in. The next part is to have a phone conversation with the candidates whose resume look good. In this conversation, which can also be called as 'initial phone screening', the emphasis will be mostly on the non-technical aspects. The candidate will not be tested for his or her technical skills. The technical interviews will be setup later. However it would be good if the recruiter can have a little bit of a technical conversation at that point. That might help to decide if the candidate can have a second interview at all, thereby saving the time and resources needed. For example, during an initial screening with an Oracle DBA candidate, the recruiter can ask 'Have you used RMAN for database backups? What is the backup policy in your current environment?' This question is not highly technical but would make the candidate to speak some sentences about RMAN backups. This would enable the recruiter to get some insights of the candidate's ability and validity of what is being claimed in the resume. So, I hope this series of lessons will provide a quick and crisp overview of these technological keywords being used in the job descriptions and resumes, thereby helping the recruiters.
Views: 56012 Sam Dhanasekaran
Zoobi Doobi - 3idiots - Basic Piano Tutorial
 
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Basic piano tutorial for "Zoobi Doobi" Composed by: Shantanu Moitra Hindi Movie: 3idiots www.sampath.com
Views: 15744 Sam Dhanasekaran
What is an Oracle Schema - Database Tutorial 58 - Oracle DBA Tutorial
 
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What is an Oracle Schema - Database Tutorial 58 - Oracle DBA Tutorial An Oracle Schema is a generic user which is used to store the data. It starts as an user. But once the objects are created beneath this user, then this user becomes a schema. Other Oracle users will be given access to these schema objects so that they can work with these objects.
Views: 25975 Sam Dhanasekaran
Database Tutorial 88 - Oracle Backup and Recovery Part 1 - Oracle DBA Tutorial
 
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Oracle Backup and Recovery concepts - A high level overview
Views: 10626 Sam Dhanasekaran
Music Theory - 05 - What is a Major Scale
 
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Part of Music Theory Video Series - This video explains about Major Scales.
Views: 2829 Sam Dhanasekaran
Music Theory - 04 - What are Scales
 
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Part of Music Theory video series. This video explains about Scales
Views: 4861 Sam Dhanasekaran
Database Tutorial 36 - Difference between Oracle Instance and Oracle Database
 
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Video 36 - Difference between Oracle Instance and Oracle Database - Database Tutorial 36 Oracle instance consists of memory structures and background processes. Oracle database consists of control files, data files, log files etc.
Views: 10189 Sam Dhanasekaran
Database Video 2 - How to install Oracle 12c in windows 8.1 PC
 
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This part two of the series, How to install Oracle 12c in Windows 8.1 PC. In this video we will explore how to install Oracle 12c using the software that was downloaded using the methods described in the first video
Views: 21245 Sam Dhanasekaran
Oracle SQL Tutorial - 01 -  Introduction
 
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Oracle SQL Developer Tutorial For Beginners Series. Oracle SQL: Oracle Database 12c SQL Certified Associate This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 19288 Sam Dhanasekaran
Oracle SQL - Client Server Architecture - Lesson 05
 
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Learn about Client Server architecture in Oracle Database environment. This video explains about it.
Views: 6202 Sam Dhanasekaran
Oracle 12c Database - How to install Oracle 12c Database in Windows 7
 
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This video is a step-by-step guide for installing Oracle 12c Database in a Windows 7 desktop. Oracle Database 12c software can be downloaded from Oracle's website.
Views: 175722 Sam Dhanasekaran
Chinna Thaayaval - Thalapathi - Piano Tutorial
 
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"Chinna Thaayaval" Composed by: Ilayaraja Tamil Movie: Thalapathi www.sampath.com
Views: 26365 Sam Dhanasekaran
Database Tutorial 15 - Computers and Databases
 
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Database Tutorial. This video is about Database Fundamentals. I hope this series of videos can help those who want to be Database Professionals. I will cover various database technologies including Oracle Database, Microsoft SQL Server database and Sybase. Video: What is the Difference between Primary Key and Unique Key (Video 15 in the Database Tutorial Series) (Common for Oracle/Microsft SQL Server/Sybase /MySQL)
Views: 5093 Sam Dhanasekaran
What is an Oracle User - Database Tutorial 57 - Oracle DBA Tutorial
 
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What is an Oracle User - Database Tutorial 57 - Oracle DBA Tutorial An Oracle user is an account created within the Oracle database that is usually attached to an employee. This user typically will not own any object. This will merely connect to the database and work with data, which is owned by a schema.
Views: 2556 Sam Dhanasekaran
Difference between an Oracle user and schema - Database Tutorial 59 - Oracle DBA Tutorial
 
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Difference between an Oracle user and schema - Database Tutorial 59 - Oracle DBA Tutorial An Oracle user is an account that is owned by an employee. These user accounts are not expected to create any objects. However they will be given access to objects owned by the schemas. A schema is a generic user. But it will own objects that are used by the other users and the applications.
Views: 4853 Sam Dhanasekaran
Munthinam Paarthene - Vaaranam Aayiram - Piano Training
 
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Munthinam Paarthene Tamil Movie: Vaaranam Aayiram - Piano Training By Harris Jayaraj www.sampath.com
Views: 44904 Sam Dhanasekaran
FL Studio 12 Tutorial - 11 - Steps per beat in FL Studio
 
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Now let us take a look into this ‘Steps per beat’. From the previous video, remember our settings. It is still in these. Beat per bar is 4 and Steps per beat is 1. Now let me play the metronome and record a melody. I know that each rhythm note is a beat and I have 4 beats per bar. Let me record the melody. And paste it in the playlist. Then let me make a rhythm for it. Here, I can play only one rhythm note in beat. This single note fills the entire gap between two beats. What is I wanted to play more rhythm notes those gaps? FL Studio allows us to do that by splitting the beat into two or more steps. If I split a beat into 4 steps, then the first step falls on the beat. The next three steps fills in the gap between that beat and the next beat. And it goes like that. Why do we need that? To make the rhythm interesting. Otherwise the rhythm could get boring. So, this option ‘Steps per beat’ specifies the number of steps in beat. What is FL Studio? FL Studio is a leading Music Production System which can be used to compose and create songs. If you are into song composition, FL Studio might help you. Also, I hope this tutorial series is helpful.
Views: 4602 Sam Dhanasekaran
Oracle SQL - Types of Clients - Lesson 06
 
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This video is part of Oracle SQL tutorials. Use this video to learn about the types of clients to an Oracle Database. This will give you an understanding of Oracle SQL development process works.
Views: 4637 Sam Dhanasekaran
How to install oracle 11g on windows 7 64 bit (Part 1 of 5) - Database Tutorial 19
 
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Database Tutorial 19 - How to install oracle 11g on windows 7 64 bit (Part 1 of 5) This is a step by step procedure of installing oracle database 11g release 2 on windows 7. This is part of Database Tutorials playlist in this channel.
Views: 62973 Sam Dhanasekaran
Oracle 12c Database New Features - Pluggable Database - Video 1
 
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Oracle 12c Database New Features - Pluggable Database - Video 1 1. Pluggable Database * Oracle 12c introduces a new feature called 'Pluggable Database'. Here Oracle Metadata and user data are totally separated into two sections. One is Container DB (or CDB) which will hold Oracle Metadata. The other is Pluggable DB (or PDB) which will hold user data. How does a Pluggable Database work? In the regular database, Oracle's metadata and user's application data are integrated. For beginners, Oracle Metadata is the data that is present when you install a new Oracle Database (without any sample schemas). Even though it can be called as an empty database, it still has data provided by Oracle. This data is needed by the database to function. For example, the objects owned by SYS, SYSTEM are mostly metadata. Then user data is entered into that database. They will go under multiple user schemas. Now the database is being used by the users. Now a situation arises so that we need to create another database on the same server. Why? Let us say that you need to provide data to two clients. And you don't want one client to other's data. And your data is contained in an extensive set of application schemas. In this case, making a copy of those applications schemas into a different set of names and making them reside in the same database is very difficult. So, you provide two separate databases. This also ensures that there is no security violation. So, we install another new database, which comes with Oracle Metadata. Then we load the user data. In this method, which is currently being used (Year 2013), there will be a need for more memory for both the database instances. There will be two SGAs, two sets of smon, pmon and other background processes running. Then if we need to copy one database to another, we need to rely on extensive procedures which includes exporting the data from the source database first, then removing the data at the target and then finally loading the data in there. After that, we need to take care of the user security and object privileges etc. So, if you want to provide data for multiple tenants, that is multiple clients, then with the current set of features (till Oracle 11g), we have to create multiple databases. That is, one database for one client. In otherwords, there is no multi-tenancy. Multi-Tenancy is becoming an important requirement in cloud infrastructure, these days. You would like to have the ability of providing data to multiple clients from the same database system with full confidence in security. This can be achieved in Pluggable Database. In a Pluggable Database, Oracle basically separates its metadata entirely from the user data. Metadata is stored in a section called Container DB. Then the user data are stored in Pluggable DBs. It also stores user metadata in the Pluggable DB. By the way, what is user metadata? For example, earlier, the list of user accounts that exist in a database is tightly inegrated with Oracle Metadata. Now, with the separation of Container DB and Pluggable DB, the user accounts must exist in the Pluggable DB. So, the Pluggable DB not only contains user data, but also some user metadata. So, what are the benefits? * Multi-Tenancy - We can bring in two Pluggable DBs under one Container DB. Both will be totally segregated, but yet controlled by one instance. This is an important feature for SaaS (Software as a Service) platforms, Cloud, On-Demand and Vendor Managed Application solutions. * Easy cloning/copying. Now the cloning and copying the databases across servers would be much easier. Just clone a Pluggable DB and plug-it-in in a different server. * Very easy upgrades and patching.
Views: 75598 Sam Dhanasekaran
Video 10 What is a Foreign Key - Database Tutorial 10
 
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Database Tutorial. This video is about Database Fundamentals. I hope this series of videos can help those who want to be Database Professionals. I will cover various database technologies including Oracle Database, Microsoft SQL Server database and Sybase. Video: What is a Foreign Key (Video 10 in the Database Tutorial Series) (Common for Oracle/Microsft SQL Server/Sybase)
Views: 7410 Sam Dhanasekaran
Oracle SQL - Connection Troubleshooting - Lesson 04
 
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Troubleshooting any connection issues while using SQL Developer to connect to an Oracle Database. After installing SQL Developer in your PC, if you experience any connection issues, use this video to troubleshoot.
Views: 7833 Sam Dhanasekaran
FL Studio Tips - 1 - Split by Channel
 
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Split by Channel option in FL Studio can be used to quickly split the channels of a pattern into their own individual patterns. This doesn't disturb the existing playlist patterns.
Views: 15304 Sam Dhanasekaran
Rasathi Unna Kanatha Nanju - Vaithegi Kathirunthal - Basic Piano Tutorial
 
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Basic piano tutorial for "Rasathi Unna Kanatha Nanju" Composed by: Ilayaraja Tamil Movie: Vaithegi Kathirunthal www.sampath.com
Views: 16065 Sam Dhanasekaran
Oracle Physical Storage Structures - Database Tutorial 24
 
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Database Tutorial 24 - Oracle Physical Storage Structures This lesson explain the files that form the Physical Storage Structures of an Oracle RDBMS.
Views: 6089 Sam Dhanasekaran
FL Studio Tutorial - Blend Recording or Overdub in FL Studio - Lesson 17
 
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FL Studio Tutorial: This video explains about Blend Recording or Overdub in FL Studio 12.
Views: 3728 Sam Dhanasekaran
Database Tutorial 71 - UGA User Global Area of an Oracle Database - Oracle DBA Tutorial
 
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Database Tutorial 71 - UGA User Global Area of an Oracle Database - Oracle DBA Tutorial What is UGA? User Global Area.
Views: 3065 Sam Dhanasekaran
Kalyanamaalai - Pudhu Pudhu Arthangal - Piano Tutorial
 
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"Kalyanamaalai" Composed by: Ilayaraja Taml Movie: Pudhu Pudhu Arthangal www.sampath.com
Views: 13375 Sam Dhanasekaran
Database Tutorial 35 - What is an Oracle database?
 
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Video 35 What is an Oracle database? - Database Tutorial 35 Oracle Database Tutorial During the startup, it starts up an instance first. This contains a bunch of memory processes. The configuration of those are determined by the parameter file. Now, we open a file. So it reads that file from the hard disk and load that into that Notepad's process. While we call the initial empty Notepad process that started when we clicked that icon as an instance, we also can call the file that we opened as a data. Similarly, during the startup, Oracle starts an instance. Then we tell it to open a database. So, it reads the files from the disk and opens them. The memory processes are collectively called as an Oracle Instance. Those data files it opened as collectively called as an Oracle Database. Oracle Instance + Oracle Database = Oracle Database Kinda like... iPhone + iPod = iPhone
Views: 1736 Sam Dhanasekaran
Oracle SQL - Using SQL Developer - Lesson 03
 
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This video explains about using SQL Developer tool. SQL Developer is a tool supplied by Oracle to develop programs which would interact with an Oracle Database.
Views: 12402 Sam Dhanasekaran
What is a Database - Database Tutorial 1
 
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Database Tutorial. This video is about Database Fundamentals. I hope this series of videos can help those who want to be Database Professionals. I will cover various database technologies including Oracle Database, Microsoft SQL Server database and Sybase.
Views: 64071 Sam Dhanasekaran
What is a SPFILE? - Database Tutorial 32
 
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Video 32 What is a SPFILE? Lesson 32 of Database Tutorial Series. This lessons explains about the SPFILE and how it is used by an Oracle Instance.
Views: 4190 Sam Dhanasekaran
Oracle SQL Developer Tutorial For Beginners   24   Create a Table
 
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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: 2545 Sam Dhanasekaran
What is a View - Database Tutorial 9 (Common for Oracle/Microsoft SQL Server/Sybase)
 
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Database Tutorial. This video is about Database Fundamentals. I hope this series of videos can help those who want to be Database Professionals. I will cover various database technologies including Oracle Database, Microsoft SQL Server database and Sybase. Video: What is a View (Video 9 in the Database Tutorial Series) (Common for Oracle/Microsft SQL Server/Sybase)
Views: 5182 Sam Dhanasekaran
Database Tutorial 89 - Oracle Backup and Recovery Part 2 - Oracle DBA Tutorial
 
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Oracle Backup and Recovery concepts - A high level overview * Consistent Backups * Inconsistent Backups
Views: 2180 Sam Dhanasekaran
Database Tutorial -  What is a Parameter file? - Video 31
 
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Video 31 What is a Parameter File - Database Tutorial This is lesson is about the parameter files (PFILE and SPFILE) and their use in an Oracle environment. During the startup, a database instance has to read a parameter file first. Why? Because the parameter file will contain the configuration parameters which are read by the startup process to start a database instance. These configuration parameters can also be called as Initialization parameters. There are two type of Parameter files. PFILE SPFILE
Views: 5494 Sam Dhanasekaran
Music Theory - 07 - D Major Scale
 
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Theory of Music - D Major Scale This video is part of Music Theory Lessons Series. It explains about constructing a D Major Scale.
Views: 1812 Sam Dhanasekaran
Ilaya Nila Interlude 1 - Piano / Keyboard Tutorial
 
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'Ilaya Nila' interlude 1 by Ilayaraja for a Tamil Movie 'Payanangal Mudivathillai'
Views: 20139 Sam Dhanasekaran
How to log in to an Oracle Database - Answer Video - Database Tutorials 42
 
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How to log in to an Oracle Database - Answer Video - Database Tutorials 42 This video explains about how to log in to an Oracle database. This also explains about how to create an user and grant a role to that user. In this case, the role granted is 'dba'. The following things happen in this Oracle Database Tutorial. * We invoke SQLPLUS using the CMD utility which came with Windows 7 (Just click START in your Windows 7 and type CMD in the field which is immediately above the START button. A CMD window will open) * We also invoke SQLPLUS using the program group in which Oracle has been installed. * We also invoke Database Control * We then create a user. * And we assign a password to that user. * Using those (username and password) we are able to connect to the Oracle Database.
Views: 10271 Sam Dhanasekaran
FL Studio Tips - 3 - Moving a Mixer track
 
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This video explains about moving a mixer track in FL Studio seamlessly without loosing any of the effects.
Views: 2393 Sam Dhanasekaran
What is a Raw Device? - Database Tutorial 27
 
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Database Tutorial 27 - What is a Raw Device? This tutorial explains 'What is a Raw Device' which could be used by Oracle to store its files.
Views: 2557 Sam Dhanasekaran
Fools Rush in - IMPROV 1
 
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Fools Rush in by Elvis Presley. Corrected some mistakes in the original posting.
Views: 4076 Sam Dhanasekaran
Database Tutorial 34 - What is an Oracle instance?
 
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Video 34 What is an Oracle instance? - Database Tutorial 34 Let us just say that you click that NOTEPAD icon in your PC. What does it do? It opens a process in the memory for NOTEPAD. That is it. Did it open a file? No. It did not open a file because we did not tell it to open a file. So this is just an empty memory process running in the RAM of the computer. Let me call this as an instance. So we have an instance of Notepad running. Oracle also functions in the same way. During the startup, it starts up an instance first. This contains a bunch of memory processes. The configuration of those are determined by the parameter file.
Views: 5724 Sam Dhanasekaran
Music Theory - 15 - Why do we need Semitones and Tones?
 
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We need to know about Semitones and Tones, because in Music Theory, while composing or playing a song by reading the scoresheets, people would go to next note by finding out how far it is from the current note they are playing. For example, if they are in note C now and then next note is D, all they need to know is that D is one whole tone above C. You will understand this best, when I explain the scoresheets in the next few videos.
Views: 914 Sam Dhanasekaran
Database Tutorial - What is a PFILE? - Video 33
 
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Video 33 - What is a PFILE? Database Tutorial: Text based Initialization Parameter file is called PFILE These are text based files and can be edited only by a text editor. It needs to be present in the same host as the SQLPLUS client application. (A database instance residing in Computer-A can be started and stopped by a SQLPLUS application running in Computer-B, even though this method is rarely used). This can be converted into a SPFILE.
Views: 2000 Sam Dhanasekaran