Can a composite key be null?
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What is memory optimized table?
which will default fire first statement level trigger or row level trigger
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what is meant by tuning and tk proof?
How does cross join work in sql?
Explain the two type of Cursors ?
Why do we use procedures?
Is there a pl/sql pragma similar to deterministic, but for the scope of one single sql select?
Can we call a function containing dml statements in a select query?
Define tables and fields in a database
write a procedure to find top second no from a list of numbers
How toimport .dmp file in lower version of oracle from higher version ?
What is sqlcommand?
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