Can multiple columns be used in group by in oracle?
No Answer is Posted For this Question
Be the First to Post Answer
14. Display the item_cost and then round it to the nearest hundred, ten, unit, tenth and hundredth
How to increment dates by 1 in oracle?
What are joins..how many types of joins are there?
29 Answers Amdocs, CSC, TCS,
What is Index Cluster ?
You have one employee table having 3 entries emp_id, Mgr_id and salary. Mgr_id is also referencing emp_id. so now find out the emp_id which are having the second highest salary, under a particular manager.
What is oracle database client?
Why we use bulk collect in oracle?
ur a sql devoloper...what is the process in ur company for finding the database BUGS .. seperate DB testers are there? or devr.s are manage? if DB TESTERS in there what is the process
What is the purpose of init.ora. ? how many init.ora exist in oracle installation? suppose there are 3 database on one oracle server, how many init.ora do I have? what are various database objects? how will you identify memmory related performace issue in oralce? any idea about basic architure difference of oracle and db2? comment on which is better , with reasons? what is a fuction based index? is it recommended to use the same. ? what is global temporay table? what is teh signification of the parameter session_cached_cursor ?
What is partitioned table in Oracle?
How to convert characters to numbers in oracle?
what is a cartition product?