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| Submitted on: 4/17/2002 1:05:24 AM
By: somdutt ganguly
Level: Intermediate
User Rating:
By 18 Users
Compatibility:Oracle
Users have accessed this code 3364 times.
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(About the author) |
| | | These are the worlds most tedious queries....all r solved. If you solve these queries then u will become the master of sql...This shows examples of using joins, subqueries, functions etc etc....just look in...and do vote for me for my work.....thx....The table is all given...the queries are totally solved.....
These are about 150 queries..related to date..joins..etc etc...
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| Other User Comments |
4/18/2002 9:02:25 AM:Rasputin
Looks like a massive reference by
example - cool!
I give it 5
globes!
Thanks Somdutt
-Ras
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4/19/2002 12:30:20 AM:somdutt ganguly
Thx friend for your feedback....There
are 150 queries with 4 levels..u know
if u get the queries then u can solve
the most crucked queries ever
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4/19/2002 3:51:24 PM:Paras
Aaye this is the exactly same list of
queries that I had studied 4 yrs back
when I was learning Oracle & VB. And to
your surprise I just opened up my files
to find the same list of queries. :-)!
great coincidence...
Its a very
nice practice material. Do go thru it
before you go for an interview
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5/28/2002 4:31:05 AM:yumok
I think I have found an error... or i
have missunderstood the
question:
21) How many programmers
don't know Pascal & C?
your
query:
SELECT COUNT(NAME) AS
PROGRAMMER
FROM PROGRAMMER
WHERE
PROF1!='C'
AND PROF1!='PASCAL'
AND
PROF2!='C'
AND PROF2!='PASCAL'
my
query:
SELECT COUNT(NAME) AS
PROGRAMMER
FROM PROGRAMMER
WHERE
(PROF1!='C' AND
PROF2!='PASCAL')
or
(PROF2!='C' AND
PROF1!='PASCAL')
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5/28/2002 4:33:39 AM:yumok
anyway... nice job
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5/30/2002 4:51:20 PM:somdutt ganguly
good job!!..yes..or is required ..may
be i have made an error in typing
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7/8/2002 3:13:37 AM:Red Python
Thanx somdutt for this toughtfull
Idea!
This stuff is worth 5
stars!
Thanx & keep up the good work!
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