Hi JE!
I agree with SEM!
But these are the extreme cases when that constraints r enabld or disabld!
But sometimes it also happens that u've disable constraint and u also want that other user cannt apply DML operations on the table!
So
there are four cases:
1) Alter table <tablename> enable...
hi Nether!
If u r using SQL*plus env. then u can also change NULL variable by SET NULL "NULL".Although its a temporary solution until that session ends but it will surely show u "NULL" for every null values of diff columns u encounter in ur SELECT statement!
i hope this...
hi Santa!
looking into various threads and learning through the suggestion beeing provided by u makes me to explore tek-tips and logging into tek-tips daily!
I heartly thank you for showering we ppl with ur esteemed knowledge and hope this knowledge keep on imparted to us !
thanx once again!
Gregi!
hello wannaBdev!
thanx once again for ur helpful advice to me!
firstly i wud tell u that i've got Sybex Study guide 1z0-031
which is from Chip/Bob!
and other thing u r on right track coz experts comments +vely on taking course from oracle for 1z0-033 also i appreciate u for ur decision and also...
hi WannaBDev!
thanx for ur reply and me too have got the same report having seal mark on it!
--hope u will b well aquainted with the prep materials of 1z0-031.
--I'd purchase Sybex stuff do u have ne comments over it!well u've gone thru some other materials as well!
--i'm supposed to take my...
hi wanabDEV!
i've cleared in 1z0-007 with 85%score and i hope u 've cleared all previous exams like 1z0-007 and 1z0-031 with best results!
--well could u sort me out for the next exam i.e 1z0-031 ie study materials whereabouts of all study materials!
-- one thing more could u lemme know when u...
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