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What is Collation Collation is a kind of sort order. There are majorly 3 types of sort orders, namely: i.) Dictionary case insensitive ii.)Dictionary - case sensitive
Views in relational algebra: 1. Basic expression contains either a) A relation in the database. b) A constant relation. 2. General expressions are madde out of sma
Difference between Operating System and Database Security Security within the operating system can be executed at various levels ranging from passwords for access to system, t
Database systems have many opposite efforts ?
A set of possible data values is called? A set of possible data values is called as domain.
Explain the main advantages of DBMS over File Oriented System ?
Define Join and Outer Join and differentiate between them. Ans: Join - It generates all the combinations of tuples from two relations which satisfy a join condition. Oute
1. Determine that the Checkpoints are a part of Ans: Checkpoints are a part of Recovery measures
what is check point in database management system
What are composite attributes? Composite attributes can be separated in to sub parts.
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