What are the different sql commands?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More SQL PLSQL Interview Questions

What is indexing in sql and its types?

0 Answers  


What is the difference between distinct and unique in sql?

0 Answers  


Does a user_objects view have an entry for a trigger?

0 Answers  


Write a sql query to get the third highest salary of an employee from employee_table?

0 Answers  


select * from emp where sal in(select max(sal) from emp) here there is any limit for in operator how many values accpect ?

2 Answers  






What is secondary key?

0 Answers  


Which is faster union or join?

0 Answers  


What is composite data type in pl sql?

0 Answers  


Maximum how many triggers can we use in trigger and How to find out how many records it fetched.

1 Answers   TCS,


What types of commands can be executed in sql*plus?

0 Answers  


Name the tables where characteristics of Package, procedure and functions are stored ?

3 Answers  


What is a loop in sql?

0 Answers  


Categories