What is the difference between rename and alias?


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

Post New Answer

More SQL PLSQL Interview Questions

what is called after appearing where clause

3 Answers  


What is clause?

0 Answers  


i have a table like this. i want to output like this c1 c2 c1 c2 1 10 1 10 2 20 2 30 3 30 3 60 4 40 4 100 5 5 5 105 c1 and c2 are columns in a table .i want output like this c2 values are 10,10+20,10+20+30,10+20+30+40.10+20+30+40+5. write a sql query.pls help this i want urgent.

2 Answers   IBM, Loginworks, OFSS,


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

12 Answers   Accenture, BirlaSoft, Cognizant, CTS, Symphony,


what are the tunnig tables you used for tuning a query and tell me some of coloumns in that tuning tables?

1 Answers   Metric Stream,






What are the return values of functions SQLCODE and SQLERRM ?

2 Answers   PreVator,


How can I see all tables in sql?

0 Answers  


How do I start sql from command line?

0 Answers  


I have 2 Databases. How can create a table in particular database? How can i know the list of tables presented each database?( in oracle 10g)

5 Answers   Relq,


what is text? : Sql dba

0 Answers  


How to move files from one directory to another in pl sql?

0 Answers  


write an sql query to find names of employee start with 'a'? : Sql dba

0 Answers  


Categories