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How data store in bitmap & btree index what is benefit ? |
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what type of indexes? |
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How sga use if i execute select * from emp where empid=111; |
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Is it possible we can define the path of control file backup by creating a text tarce file default where this is store ? |
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Why are we not use tablespce begin backup with read only tablespace? |
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Is it same we set log_archive _start =true or alter system archive log start if u use any one then automatic archive ing start or not ? |
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User say your database is slow how you solve this how identified reasons ? |
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what is listner how u can change default name & port |
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What is standard parameter at database creation? |
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What is the difference between 9i and 10g? |
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What is dblink and how use it ? |
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I have different sources in different databases these sources may be have 100 tables. I want to load these tables into a single target. How can we perform this task ? |
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Write the T-SQL code to get the last day of the month ?
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What is the difference between sql and pl/sql? |
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When is a database is not a database? |
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How to modify already created table? |
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What is the meaning for data base without using technical terms? |
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What is Normalization? explain all the normal forms. |
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How the database testing differs in Linux based system in comaprison with the windows based system? What are the main differences and how to test it? Please explain... |
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What does OFA stands for?
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