explain commit and rollback in mysql : sql dba

0 Answers  

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I have one table,in that table (1)i have java1.1 version books are 2 and java1.5 version books are 4. (2).Net2.0 books are 3, .Net3.5 books are 2 (3)ABC1.6 books are 4, ABC2.0 books are 3. Now i want output is like Book Count Java 6 .Net 5 ABC 7 For this i need sql query, please help me if anyone how to get this result. Thanks, Seenu

4 Answers   Adea,

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how to sort records in sql?

3 Answers  

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how to eliminate null values in a column i.e table vlaues 1 2 3 NULL 3 4 1 5 NULL i want output like this 1 2 3 3 4 1 5 i dnt want to use nvl is null and i dnt want replace the NULL value with any value i.e nvl(col,o);

11 Answers   Satyam,

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What is the current version of postgresql?

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What has stored procedures in sql?

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if a table is getting updated what happens if a function is called from sql query?

2 Answers   RBS,

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What is the purpose of normalization?

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how to retrieve the top 2 salaried persons from a database?

7 Answers   Orion Laboratories,

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What is record in pl sql?

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Explain the PL/SQL compilation process.

3 Answers  

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What are data types in pl sql?

0 Answers  

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