What is not the work of database optimization?(a) cleaning out old tables(b) creating indexes(c) optimize datatype(d) delete databaseI have been asked this question in class test.My question is taken from Web Performance Optimization in chapter HTML Images & Web Page Files of HTML

What is not the work of database optimization?(a) cleaning out old tab

1.	What is not the work of database optimization?(a) cleaning out old tables(b) creating indexes(c) optimize datatype(d) delete databaseI have been asked this question in class test.My question is taken from Web Performance Optimization in chapter HTML Images & Web Page Files of HTML
Answer» Right option is (d) delete database The EXPLANATION is: We store VARIOUS information in the database. A database is a collection of tables that contain information. Database DELAY TAKES a long waiting TIME, so there are various techniques for database optimization. Database optimization basically optimizes data types, tables, data size.

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What is not the work of database optimization?(a) cleaning out old tables(b) creating indexes(c) optimize datatype(d) delete databaseI have been asked this question in class test.My question is taken from Web Performance Optimization in chapter HTML Images & Web Page Files of HTML

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