Posted on December 14, 2008 by Raghunath Bhandari
SQL RAND Function
The SQL RAND() function is used to generate some random numbers at run time. Here is the syntax:
Syntax
RAND ( [ seed ] )
Repetitive calls of RAND() with the same seed value return the same results.
For one connection, if RAND() is called with a specified seed value, all subsequent calls of [...]
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Posted on January 1, 2008 by Raghunath Bhandari
SQL is a standard language for accessing and manipulating databases.
What is SQL?
SQL stands for Structured Query Language
SQL lets you access and manipulate databases
SQL is an ANSI (American National Standards Institute) standard
What Can SQL do?
SQL can execute queries against a database
SQL can retrieve data from a database
SQL can insert records [...]
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