plz suggest me the books for the preparation of NIC written
exam.
Answer Posted / varun yadav
Just go thru R.S. Aggrawal,Timothy J. Williams n J.
Summer......
| Is This Answer Correct ? | 6 Yes | 9 No |
Post New Answer View All Answers
Is database a hardware or software?
Given a table Employee which has columns name and salary, write an SQL query to find the employee with the second highest salary.
Which Statement would you use to remove the EMPLOYEE_Id_PK PRIMARY KEY constraint and all depending constraints from the EMPLOYEE table?
what is transaction state, buffer management, shadow paging
Explain various types of locks in a transaction? Which is better and why?
Explain buffer manager?
What is ole db provider for sql server?
What is the candidate key used for?
issues involved in modeling and building data werahouses
Explain the table term used in database.
Please post the scenerois for writing the complex sql queries , for my practice.Can be any query if you cannot solve.
Explain natural key?
WHAT IS CARDINALITIES OF JOIN?
what is the full procedure for using store procedure in informatica7.1?
can any one tell me how i can start database testing mean what should be initial point and how i can write a query for listing page of any item thanks in advance