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What spfile/init.ora file parameter exists to force the CBO to make the execution path of a given statement use an index, even if the index scan may appear to be calculated as more costly?
What is using clause and give example?
what systems can odi extract and load data into?
What happens if a primary key constraint is disabled and then enabled without fully specifying the index clause?
What is a system tablespace and why do we need it?
material view and view disadvantages?
Explain oracle’s system global area (sga).
How to omit columns with default values in insert statement in oracle?
What is the importance of batch source set up in ar? : oracle accounts receivable
how the indexes are stored in the Oracle Database?
What is the difference between instance recovery and crash recovery?
Which profile required to access solution in Designer tool?
When using oracle export/import what character set concerns might come up? How do you handle them?
How to convert characters to numbers in oracle?
How to create a server parameter file?