Answer / suresh pagadala

Self join is nothing but the table performs join condition itself same table is called self join

Write a query to find the names of users that begin with "um" in sql?

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What is the location of pre_defined_functions.

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I have 2 Databases. How can create a table in particular database? How can i know the list of tables presented each database?( in oracle 10g)

5 Answers   Relq,

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What is the largest value that can be stored in a byte data field?

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take one table is t1 and in that column name is f1 f1 column values are 200 5000 3000 7000 300 600 100 400 800 400 i want display the values asc and desc in a single output. sample output is f1.a 100 200 300 400 500 600 etc...... and f1.d is 5000 4000 3000 2000 1000 etc...

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Sql technical questions

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if i perform any operation on views such as insert, delete etc will my base table get affected?????

4 Answers  

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What are the different datatypes available in PL/SQL?

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What is an ndf file?

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What is a transaction?

5 Answers  

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what is the difference between cluster and non cluster index? : Sql dba

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How many databases can sql express handle?

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