Does indexing improve query performance?
Whis is not false in primary key?
what is purge command explain about oracle performance tuning
2 Answers Accenture, eCentric Solutions,
What are the different set operators available in sql?
What is a delimiter in sas?
how to create a database in oracle?please gve anser with example
What are % type and % rowtype?
If a cursor is open, how can we find in a pl/sql block?
What is the difference between a primary key and a unique key?
Name the tables where characteristics of Package, procedure and functions are stored ?
what are all the different normalizations? : Sql dba
how to use myisamchk to check or repair myisam tables? : Sql dba
what is autonomouse transaction?
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