What are the ansi data types supported in oracle?

0 Answers  

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can a table has a column that has only view data and in other columns we can change data?

2 Answers   Secon,

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What is a heap related to database ?

1 Answers   TCS, University of Edinburgh,

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how many outer joins are used in a single sql query? is there any limitations for using of outer joins?

2 Answers   BOB Technologies, Cap Gemini, IBM,

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Explain the use of owner option in exp command.

0 Answers  

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Using the relations and the rules set out in the notes under each relation, write table create statements for the relations EMPLOYEE, FIRE and DESPATCH. You should aim to provide each constraint with a formal name, for example table_column_pk.

0 Answers   Wipro,

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sql command 2 know current database

4 Answers  

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What are cursor?where are they used?

2 Answers  

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What is ordinary table in oracle?

0 Answers   MCN Solutions,

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what is mean by prmary key and foreign key and how can we diffrentiate that? Please answer me. Advance thanks.

9 Answers   BPO, Excel, Wipro,

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can any one help me with import/export options in oracle............

1 Answers  

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Whether Oracle satisfy more codd rules or db2 satisfy more codd rules? How meny of each can satisfy ? Please answer me. Advance thanks

2 Answers   IBM,

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