Latest Answer: nvl2 function is the upgraded form of nvl function.In nvl function we need to pass two parameters.i.e. nvl(interest_rate ,returned_value) if the value of interest_rate is null then the nvl function returns the value of second parameter 'returned_value'.In ...
If the application is running very slow? At what points you need to go about the database in order to improve the performance?
Hi!!!I want to know that..is there any special way to login into oracle SQL*PLUS Editor directly..Rather than every time u have enter user,password,host string...what should i do with login.sql script.. i Put it in /Bin directory..but not working..any Idea..?thanx in Advance!!
I have a server with 2GB RAM.Who is the optimal size for the shared pool size The shared pool reserved size is 1/10 to shared pool size Is there a mathematic type for compute the shared pool size ?
Latest Answer: At first configure webconfig file that have in server folder. ...
What is the difference between Anonymous Block and subprogram?Can we call a procedure from Anonymous PL/SQL block?
Latest Answer: In oracle,DDL command,if u give TRUNCATE command,storage of data will get lost and structure of table will be there as it,roll back option is not there once u truncate the table ...
Latest Answer: In 9i after dropping the table we cant rollback. But in 10g v can roll back...10g supoports grid computing but 9i cant support that... ...
Latest Answer: Object group can be used within same form but Object library can be used through out the data base connectivity in any form. ...
Latest Answer: Oracle should satisfy 13 rules of codd ...
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