display null value rows with out using null function?

Answer Posted / ajay

select * from emp
where 1=2

Is This Answer Correct ?    1 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the primary key?

700


What is autocommit sql?

708


What is a rank in sql?

714


What is query syntax?

717


How do you modify a trigger?

695






What are different joins used in sql?

733


What is the difference between syntax error and runtime error?

811


How many types of cursors are available in pl/sql?

773


What is sql not null constraint?

777


What is sql server and ase?

711


Why is sql important?

763


What is mutating trigger?

768


How does index help in query performance?

763


What is orm in sql?

723


Why are cursors used?

790