What is the use of TABLES option in EXP command ?
Explain the Logical Schema of Database
Differentiate table scan from index scan.
What is unique key in dbms?
List few ways to code transactions in an efficient manner?
The use of LAST_VALUE() AND FIRST_VALUE() with an example
Define RDBMS.
0 Answers Ernst Young, Thomson Reuters,
Explain the concept of acid properties in dbms?
What is blob database?
What is a sequence in a database?
Explain the syntax of named procedure?
What is system r?
Mention the differences between trigger and stored procedures
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