Answer / orawhiz

Every ORACLE database has one or more physical data files. A
database's data files contain all the database data. The
data of logical database structures such as tables and
indexes is
physically stored in the data files allocated for a database

What is integrity and what is constraint??Explain with example

0 Answers   Google,

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2. Display the item number and total cost for each order line (total cost = no of items X item cost). Name the calculated column TOTAL COST.

2 Answers   Wipro,

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What is a shared pool?

1 Answers  

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State the difference along with examples between Oracle 9i, Oracle 10g and Oracle 11i.

0 Answers   Atos Origin,

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What are the different editions of oracle?

0 Answers  

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I want a table like, no name address addr1 addr2 So i want columns like addr1,addr2 under address column. Can one please answer me. Advance Thanks.

2 Answers   IBM,

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Explain index?

0 Answers  

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What is redo log?

0 Answers  

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how to we delete a row using varray

3 Answers   CTC,

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We have one Package(which has many function/procedures, SQL quires etc). Now we need to check, which query or procedure is taking lot of time in that Package. ? How do we do it.

2 Answers   IBM,

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How do I manually create a database in oracle?

0 Answers  

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What are the different types of databases?

1 Answers  

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