What are the different set operators available in sql?
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How can u find column name from a table which have max value in a row.( not max value)
What is sql not null constraint?
Is there any problem if we use commit repeatedly after each dml statement in a plsq procedure ? (eg. there are 10 update stmt and using 10 commit stmt after each update stmt)
How to get each name only once from an employee table?
What is difference between pls_integer and integer?
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What is trigger explain with example?
What is the difference between rename and alias?
What do you mean by table in sql?
How do you add a column to a table?
Is coalesce faster than isnull?
Can we commit in trigger?
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