why should i declare foreign key constraint as self relation instead of binary relation in tables ?
2043I am an engineering student and this is my final year. so i m planing of doing OCA certification course. is this time good? are there future scope for it?
2547I am an engineering student and this is my final year. so i m planing of doing OCA certification course. is this time good? are there future scope for it?
1 4573User unable to login in server then how can u troubleshooting it? Example: server at Bangalore. in that server two users try to login in server. 1st user able to login. but second user unable to login so how can troubleshoot it ?
5 10472User unable to login in server then how can u troubleshooting it? Example: server at Bangalore. in that server two users try to login in server from other place. 1st user able to login. but second user unable to login so how can troubleshoot it ?
1 6529What happens internally when the user types userID/password@string in SQL PLUS Thanks-Bhaskar
1 4594How do you copy a value from a cell in an msexcel sheet saved on the desktop into QTP's datatable when the co-ordinates of cell are given?
2 5845how to find the modifications or changes which are done by the particular user with in particular time period?
5 10325I WANT TO KNOW THE DETAILS OF ORACLE HR MODULE ,LIKE FEES ,DURATION ,ELIGIBILITY AND A SUITABLE INSTITUTE IN BANGLURU WHICH PROVIDE ORACLE HR
2087There is no strict data types in perl unlike in other high level languages like Java so wouldn't that be a problem if a code in perl is to be a written by a big team of 20+ members ?"
2396Post New Oracle Interview Questions
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