What are the popular database management systems in the it industry?
What do you think about pl/sql?
what is cursor procedure
what are sequences
Is left join same as inner join?
what will be the output: select 1 from emp union all select 2 from emp;
Can we insert in sql function?
What is the difference between instead of trigger and after trigger?
What is t sql used for?
What are the cursor attributes used in PL/SQL ?
what is indexing, searching and user interface?
How do you run a query?
What is sql constant?