what is the difference between no rows returned and null
returned?
Answer Posted / sagar
no rows selected maens there is no matching rows for that
particuler query
null value when we searching for value which is null
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
How to unlock the sample user account 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
How to recover a dropped table in oracle?
What is meant by a deadlock situation?
How to do paging with oracle?
Why does Oracle not permit the use of PCTUSED with indexes?
What is the difference between post-database commit and post-form commit?
How to add another datafile to a tablespace?
How to use existing values in update statements using oracle?
What happens if you use a wrong connect identifier?
What is a nested table?
Is rowid unique in oracle?
How to get maxsal , minsal, ename department wise in single query
How to specify default values in insert statement using oracle?
Why should I use oracle database?