Explain the Logical Schema of Database

0 Answers   HCL,

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Are Constraints exported through Export command?

1 Answers  

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What do you understand by clause in sql?

0 Answers  

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What is dbms_output put_line?

0 Answers  

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What is the use of GRANT option in IMP command ?

1 Answers  

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What is local database?

0 Answers  

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What you mean by Object Relational DBMS?

0 Answers   Infosys,

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Why do we need database normalization?

0 Answers  

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Define the following terms 19. (i) Database 20. (ii) Database Management System 21. (iii) Data Model 22. (iv) Scheme 23. (v) Data independence

1 Answers  

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How to tell firebird to only accept conections from xyz host or network?

0 Answers  

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Is it possible to modify a Datatype of a column when column contains values?

1 Answers  

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What are the disadvantages of file processing systems?

0 Answers  

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