What is Difference Between Unique and Primary Key Constraints?
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what is sp_pkeys? : Transact sql
What are user defined functions?
What is meant by Join? What are the different types of Joins available? Explain.
Differences between UNIQUE and DISTINCT in select statements
26 Answers ABS, DELL, Deloitte, Hewitt, Oracle, Verinon Technology Solutions, Wipro,
in materialized view the structure will create immediately or not?
what is the difference between pragma exception_init and raise_application_error
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What programs use sql?
What does plv msg allows you to do?
What are the difference between Functions/Stored Procs and Triggers and where are they used.
write a pl/sql function if enter a value=0 then output value=1 and vise verse with out using if and case statements.
What are the advantages of VIEW?
Where not exists in sql?
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