What is spool?


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

Post New Answer

More SQL PLSQL Interview Questions

what is 'mysqlcheck'? : Sql dba

0 Answers  


What is scalar function in sql?

0 Answers  


what are the security recommendations while using mysql? : Sql dba

0 Answers  


What are different types of triggers?

0 Answers  


Why cross join is used?

0 Answers  






What is the difference between a primary key and a unique key?

0 Answers  


What are different clauses used in sql?

0 Answers  


What is Pragma EXECPTION_INIT ? Explain the usage ?

2 Answers  


What is inner join in sql?

0 Answers  


Let us suppose we have a table with structure in order empno empname empdesig empcountry and now i want to re-organize the columns of this table to empno empdesig empname empcountry how can i do this with queries ? assume that table contains the data.

3 Answers  


What is an inconsistent dependency?

0 Answers  


a procedure one in two out parameters i am waiting it in a sql query can i get the output

1 Answers  


Categories