What is null value in oracle?
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How to write text literals in oracle?
what are the advantages of running a database in archive log mode?
how many triggers we can create on a table
11 Answers G2 Technology, TCS,
What is a Schema ?
I have a parent program and a child program. I want to write a statement in Exception Block of the parent program so that when the statement in the exception block is executed, the control goes to the next statement in the parent block bypassing the child block.How do i do that?
What is meant by redo log buffer ?
what is the exact definition for pointer?
What is a package ? What are the advantages of package ?
Can we create more than one index on particular column?
What is user managed backup in Oracle?
Explain the use of inctype option in exp command.
Can we protect our pl/sql source code?