How to call shell script from pl sql procedure?

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What are the differences between Database Trigger and Integrity constraints ?

4 Answers  

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How insert into statements in sql?

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What is replication id?

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 delete an existing column in a table? : Sql dba

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Explain foreign key in sql?

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When we can declare a column as Unique and Not Null both at the same time. What is the use pf Primary Key then?

2 Answers   Accenture, Unisoft Infotech,

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What are some predefined exceptions in pl/sql?

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25.67,-1 Trunc = 20 Round= 30 HOW????

2 Answers   Karrox,

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What are hotfixes and patches?

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Explain normalization and what are the advantages of it?

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