What is string join?
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what is the use of anchoring object? what r the difference between anchoring object & enclosing object? can any one tell me all the details?
What is an inconsistent dependency?
What is a REF CURSOR? Compare strong and week ref cursor types.
What is rtm in testing?
Suppose I have to create a view on a table, that is not yet been created by DBA. I khow the table structure. Is it possible to create the view before DBA creates this table? If yes then how? Is it possible to create synonym in this way?
What is a database event trigger?
What is application trigger?
What is group by in sql?
What is the difference between left and left outer join?
How do you define a foreign key?
What is difference between a Cursor declared in a procedure and Cursor declared in a package specification ?
How many types of literals are available in pl sql?