What is the need of merge statement?
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What is meant by Join? What are the different types of Joins available? Explain.
How do I start sql profiler?
how to decrement dates by 1 in mysql? : Sql dba
How to select unique records from a table?
How many types of relationship are there?
Which is better stored procedure or query?
Which command is used to delete a package?
What are pl sql data types?
What is the difference between subquery and correlated query?
what are all different types of collation sensitivity? : Sql dba
In a PL/SQL block,which loop type should be used in a performance point of view & Why (as both loops can do the same task) 1) open - Fetch loop 2) for loop
How do I know if I have sql express or standard?
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