Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

Cognizant SQL PLSQL Interview Questions
Questions Answers Views Company eMail

What is an index and types of indexes. How many number of indexes can be used per table ?

12 71426

how to find the second highest salary from emp table?

209 256866

What is normalization? dec 2009

3 5165

There is a table, In one column it has implemented a index, but the index is disturbed by the regular dml statements.. but still we need to keep the index. how it is possible?

1 4512

there is A table and B table in A table there 5 rows and in b table there are 2 rows i am firing query select * from a,b what will be the output?

7 9189

Post New Cognizant SQL PLSQL Interview Questions

Cognizant SQL PLSQL Interview Questions

Un-Answered Questions

How would you randomize the contents of a list in-place?


What are the basis on which the best material for sliding contact bearings manufacturing?


If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?


What are the major configuration management tools in devops ?


What are the characteristic of sap hana calculation view? : hana administration


What role do you see for the use of authentication processes such as digital signatures in helping to maintain version control?


What are the types of temporary tables?


What is a "worker node"?


Explain how you intend to work under pressure to meet up with deadline target?


Describe the left outer join & right outer join. : sql server database administration


Tell us what kind of problems does regularization solve?


what is the system function to get the current user's user id? : Sql server database administration


I completed MBA finance in the year 2000-2002 fromAndhrauniversity. Now i want to do Mphil and phd . I secured 58% what is the Procedure.please suggest me


What is vectorization in r?


How to throw custom exception in Stored Procedure?