Is the primary key an index?

0 Answers  

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Can we declare a column having number data type and its scale is larger than pricesionex: column_name number(10,100),column_name numbaer(10,-84)

0 Answers  

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How to perform a loop through all tables in pl/sql?

4 Answers   Evosys, MBT,

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What is the file extension for sql database?

0 Answers  

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How pl/sql source code can be protected?

3 Answers  

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What is trigger types in sql?

0 Answers  

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what is bdb (berkeleydb)? : Sql dba

0 Answers  

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why not null constraint showing its constraint type as 'c'

1 Answers  

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What is sql used for?

0 Answers  

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write a query filter the null value data following source? name age john 30 smith null null 24 sharp 35 i want output name age john 30 sharp 35

1 Answers   TCS,

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What is a unique key and primary key and foreign key?

0 Answers  

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Explain Connect by Prior?

2 Answers  

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