Is left join inner or outer?

0 Answers  

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Does sql*plus have a pl/sql engine?

0 Answers  

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What is the use of function in sql?

0 Answers  

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Which are sql * plus commands?

0 Answers  

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What is the difference between DELETE and TRUNCATE?

15 Answers   Johns Hopkins University, Tech Mahindra,

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What company owns postgresql?

0 Answers  

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Why should I use postgresql?

0 Answers  

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There is a table, In one column it has implemented a index, but the index is disturbed by the regular dml statements.. but still we need to keep the index. how it is possible?

1 Answers   Cognizant,

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what are the differences between char and nchar? : Sql dba

0 Answers  

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What is a 'instead of trigger'?

3 Answers   Eenadu, TCS,

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What is lexical units in pl sql?

0 Answers  

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What is a CTE (Common Table Expression), and how is it different from a subquery?

3 Answers  

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