What is user managed backup in Oracle?
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Can any one explain me when i execute below query.. select months_between('07-JUL-12','10-FEB-12') from dual; Out put:- 4.90322581 How oracle calculate?
What is the difference between sharding and partitioning?
What are the most common interview questions on ETL Testing for experience?
What is Public Database Link ?
Whether any commands are used for months calculation? If so, what are they?
What is an Extent ?
How to pass a parameter to a cursor in oracle?
Explain can a view based on another view?
How does the on-delete-cascade statement work?
Where do you use decode and case statements?
How can I get column names from a table in oracle?
i have a table with 1 lac of data.i want to insert this data into another table. i want every 5000 of data insert use a commit.using counter and if error is comming in the 5000 of data it rollback.