Why is a primary key important?
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What is the maximum number of triggers,can apply to a single table?
What are the dml statements?
what is autonomouse transaction?
What is a table partition?
what is the cursor and use of cursor in pl/sql ?
What are sql injection vulnerabilities?
what is the main difference between join and subqurey?
Does sap use sql?
Write a procedure to return the month and the number of developers joined in each month (cursor )
What will be the output for the below Query Select 'High' from dual where null = null;
What does t sql mean?
how view used for security purposes?
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