What is nested table in pl sql?

0 Answers  

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There are 5 records in a table and we have implemented two triggers that are :pre_query and post_query how many times these triggers will fire.

2 Answers   Maruti Suzuki,

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what is julian date in oracle

2 Answers  

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Which one of the following pairs of aggregate functions do you use with character fields? 1. COUNT(field) and MAX(field) 2. AVG(field) and COUNT(field) 3. MIN(field) and SUM(field) 4. AVG(field) and MAX(field) 5. COUNT(field) and SUM(field)

6 Answers   HCL,

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How collections are improve the performance?

1 Answers   Polaris,

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How do I find duplicates in the same column?

0 Answers  

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Can we write dml inside a function in sql server?

0 Answers  

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From an Employee table, how will you display the record which has a maximum salary?

29 Answers   Cap Gemini, Exilant, Synechron,

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hi,i plan to put experience on PLSQL ,can anyone suggest me for any institutes in bangalore or how to prepare for interviews

0 Answers  

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What is the primary use of normalization?

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what are the maximum number of rows that can be constructed by inserting rows directly in value list? : Transact sql

0 Answers  

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What type of database is cloud sql?

0 Answers  

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