How to revoke create session privilege from a user in oracle?
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14. Display the item_cost and then round it to the nearest hundred, ten, unit, tenth and hundredth
Assuming today is Monday, how would you use the DBMS_JOB package to schedule the execution of a given procedure owned by SCOTT to start Wednesday at 9AM and to run subsequently every other day at 2AM.
what is shell?
1) What is ONE_SIZE_FITS_ALL approach? 2) Explain the Common & Variable Header of DATA FILE? 3) What are the Drawbacks to using OMF DB? and the Advantages? 4) List out the Advantages of Undo T.spaces over the Undo SEGMENT? 5) Difference between the Temporary tablespace with TEMPFILE and the Tablespace with TEMPORARY Keyword? 6) What are the situation extents are freeing for reuse.
How to create index-by table in oracle?
Explain what are the different type of segments?
Can we use oracle pl/sql block in core java? if so how? pls get back to me .....
What happens if the imported table already exists?
What is an oracle user role?
can we insert any row to dual table if i got the permission from DBA
What do you mean by merge in oracle and how can we merge two tables?
What is difference between UNIQUE constraint and PRIMARY KEY constraint ?