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Here are some important and popular Oracle SQL AND SQL Plus Multiple Choice Questions / Objective Type Questions:
Keep watching out for solutions and answers soon.
Which one will generate an error?
a.. SELECT * FROM emp WHERE empid = 493945;
b. SELECT...
Oracle IT Company PL / SQL technical Multiple choice questions paper
Which is the true statement about implicit cursors?
a. Implicit cursors are used for SQL statements that are not named.
b. Developers should use implicit cursors with great care.
c....
Oracle DBA Questions Database and SQL Multiple choice questions from Placement Paper
Part 3
What is Library in Forms 4.0 ?
a Collection of External field
b Collection of built_in packages
c Collection of PL/SQl functions, procedures and packages
d Collection...
Oracle DBA Questions Database and SQL Multiple choice questions from Placement Paper
Part 2
A Transaction ends
a Only when it is Committed
b Only when it is Rolledback
c When it is Committed or Rolledback
d None of the above
Ans : C
A Database Procedure...
Oracle DBA Questions Database and SQL Multiple choice questions from Placement Paper
SNAPSHOT is used for [DBA]
a. Synonym, b. Table space, c System server, d Dynamic data replication Ans : D
We can create SNAPSHOTLOG for[DBA]
a. Simple snapshots, b....