How to create a table in a specific tablespace?
How to export several tables together?
Can a formula column be obtained through a select statement ?
Difference between open_form and call_form in oracle.
How do we get field details of a table?
find out the second highest salary?
55 Answers Cognizant, Nucsoft, Oracle, TCS, Wondersoft,
How to execute a stored procedure in oracle?
1.how to extract the second highest salary from emp table having sal as a column which contains the salary of all employee of an organisation.
How to enter a new row into a table interactively?
How to use "while" statements in oracle?
1. How actually index will work ? 2. Why do people prefer mostly bitmap index and btree index in datawarehouse ? 3. If I use the column in aggrigate functions like max,min,count and avg and if I have a index created on that column, will it increases the performance ?
How to convert characters to numbers in oracle?
How to list all indexes in your schema?