Is not null in sql?
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What are the different dml commands in sql?
What is a primary key? Explain
What is meant by Join? What are the different types of Joins available? Explain.
can i use dbms_output.put_line in a function u are telling as return statement
Why are sql stored procedures used?
How do we use distinct statement? What is its use?
Explain the the delete statements in sql?
Mention what does the hierarchical profiler does?
What is compute?
what does the t-sql command ident_current does? : Transact sql
What does seeding a database mean?
How can we implement rollback or commit statement in a trigger?
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