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Can you commit inside a Trigger?
Maximum characters allowed in dbms_out.put_line()
Can you delete a column in table with data in Oracle?
Maximum number of columns in a table or view in Oracle 9i?
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Oracle SQL, PL/SQL Quiz made up from lots of real interview questions.
oracle real interview questions oracle quiz oracle sql interview oracle pl/sql interview
Yes Good Test.Very basic and important Questions
114 days 10 hours 44 minutes ago
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So STUPID test!!! Who need to REMEMBER those numbers?!?! Statister, not a developer would answer such!
153 days 7 hours 25 minutes ago
both the sites mentinoed above r not working
959 days 14 hours 39 minutes ago
It is useful test thanks
994 days 19 hours 2 minutes ago
niceif u ask queries as questions,it will more useful to usthanks
1052 days 9 hours 10 minutes ago
nice small test...contains very basic important questions...
1108 days 20 hours 44 minutes ago
1151 days 14 hours 58 minutes ago
1156 days 17 hours 48 minutes ago
Really learned a lot....
1226 days 17 hours 33 minutes ago
so finally whts the right answer for q.no.3is it "yes, bt nt always" or "no,never"
1270 days 9 hours 4 minutes ago
The correct answer will be 'yes, but not always'.
1205 days 16 hours 47 minutes ago
Yes. If there is integrity constraint exists (e.g. parent key, child key relation), deleting the primary key column in parent table is not possible, but the foreign key column in child table can be deleted.
31 days 7 hours 50 minutes ago
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