What are the restrictions on external table columns?
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What are virtual columns?
What is the meaning of recursive hints in oracle?
in account table account type amount ac1 credit 300 ac2 debit 5000 ac3 credit 3000 ac1 debit 4000 ac3 debit 2000 ac2 credit 4000 write a query how to get sum of credit & sum of debit
Explain about achiever in sql?
Is oracle a programming language?
What do you mean by cdb and pdb in oracle 12c?
Explain an index segment?
What are the built-in functions used for sending Parameters to forms ?
Illustrate how to determine the amount of physical CPUs a Unix Box possesses (LINUX and/or Solaris).
What do you mean by a tablespace?
How to list all indexes in your schema?
Why is oracle used?