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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?
What is the Datatype of NULL in Oracle?
Maximum length of all Oracle Objects in 9i:
How to check the version of Oracle?
Maximum levels of subqueries in the WHERE clause of an SQL statement?
How to Kill a Session in Oracle?
Oracle UTL_FILE Package is used :
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
107 days 14 hours 26 minutes ago
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So STUPID test!!! Who need to REMEMBER those numbers?!?! Statister, not a developer would answer such!
146 days 11 hours 6 minutes ago
both the sites mentinoed above r not working
952 days 18 hours 21 minutes ago
It is useful test thanks
987 days 22 hours 44 minutes ago
niceif u ask queries as questions,it will more useful to usthanks
1045 days 12 hours 51 minutes ago
nice small test...contains very basic important questions...
1102 days 26 minutes ago
1144 days 18 hours 40 minutes ago
1149 days 21 hours 30 minutes ago
Really learned a lot....
1219 days 21 hours 14 minutes ago
so finally whts the right answer for q.no.3is it "yes, bt nt always" or "no,never"
1263 days 12 hours 46 minutes ago
The correct answer will be 'yes, but not always'.
1198 days 20 hours 29 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.
24 days 11 hours 31 minutes ago
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