Комментарии:
Please subscribe for new upcoming videos here !!!
ОтветитьThank you Manoj. This was really easy to follow and understand.
ОтветитьGreat tutorial. Clear audio and wonderful explanation and examples.
ОтветитьThanks sir, I watched today first time 3 videos of your channel, having, aggregate, delete and truncate for SQL server all are very simply and best explained thoroughly. Thanks now I've subscribed
ОтветитьThanks sir, apka aggregate wala aur having clause wala session bahut achha rha. Very clearly and well simply explained.
Thanks again
A very good explanation of the differences
ОтветитьThanks sooo much for clearung this up...you made it very clear...an you help me with some data warehouse topics?
Ответитьwhen we use 'delete' will the memory that has been allocated to deleted rows will also be deleted?
ОтветитьThanks man. Nice video
ОтветитьHi sir, i am facing problem please help me sir.
actually when I'm practicing my SQL I have14 rows.
I gave command that
>select *from emp;
14 rows are selected have display... that is ok no prob
Nxt
I delete the 1st row i.e smith row(using delete command) in my emp table...
To get back my row I gave command
>Flashback;
It says Error and nxt I gave
>Flashback from ....something I don't remembered to say u.
I also check in recyclebin using recycle bin command but it is showed in recyclebin there is no data .
I also used the command rollback but I don't found my row ...
I also gave select*from emp;
It says 13rows are selected so where is one more row.
Finally I don't know where my row have gone...please help me mam ...
And please reply ....
At last my deleted or missing row is
Empno ename job mgr hiredate sal
deptno
- - - -- - - - - - - - - - -
very nice tutorial!
Ответитьnicely done! :)
ОтветитьVery thorough block of instruction
ОтветитьNice video
ОтветитьThank you sir
ОтветитьThanks for posting this video, I found it informative and easy to follow.
ОтветитьNice Video!
Ответитьthankss
Ответить