What is a composite primary key?
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What does count (*) mean in sql?
How do I make my sql query run faster?
how to get enames with comma seperated values by deptwise on emp table?
Why is there a need for sqlcode and sqlerrm variables?
How to fix oracle error ora-00942: table or view does not exist
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List out the acid properties and explain?
what is the difference between pragma exception_init and raise_application_error
1 Answers Aetins, State Street,
Delete duplicate records in the emp table.
Why do we use function in pl sql?
What will you get by the cursor attribute sql%notfound?
What is sql and how does it work?
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