Answer Posted / assdads

five times tapping shift key helps to go woth out a mouse
by using number key.you can copy data in form by pressing
shift+insert.

Explain the use of control file?

1177

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How to delete a column in an existing table in oracle?

1127

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Illustrate how to determine the amount of physical CPUs a Unix Box possesses (LINUX and/or Solaris).

2368

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How to calculate date and time differences in oracle?

1097

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Name the three major set of files on disk that compose a database in Oracle?

1170

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What is max rowid in oracle?

1082

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What are the different oracle database objects?

1149

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How we can able to import our own template (users designed MS-Word templates) which has many tabular columns; need to pass some values generate by Oracle-reports9i? Actually need to import more than 400 MS-Word templates into Oracle Reports-9i to minimize layout design in Reports.

2262

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What is the effect of setting the value "all_rows" for optimizer_goal parameter of the alter session command? What are the factors that affect optimizer in choosing an optimization approach?

1114

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You have found corruption in a tablespace that contains static tables that are part of a database that is in NOARCHIVE log mode. How would you restore the tablespace without losing new data in the other tablespaces?

1984

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How to create a single index for multiple columns?

1082

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hello friends Im doing my final year engineering in B.Tech.. one of uncle said he can provide job in his company if im good in database management. but i have only basic knowledge about database, so like to join database management course in good intuition. so friends kindly help me to get good intuition because its my future.

2316

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How many types of tables supported by oracle?

1119

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What is the difference between count (*), count (expression), count (distinct expression)?

1046

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How a database is related to tablespaces?

1083

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