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Question abandoned
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hi,<br />
<br />
in mysql table shows table colums as MySql SQL keys what is MUL vs PRI vs UNI<br />
<br />
what is difference between each. what is MUL is it same as foreign key? is it same across all databases?<br />
please advise
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hi,

in mysql table shows table colums as MySql SQL keys what is MUL vs PRI vs UNI

what is difference between each. what is MUL is it same as foreign key? is it same across all databases?
please advise

MySql SQL keys what is MUL vs PRI vs UNI

MySQL is an open source, relational database management system that runs as a server providing multi-user access to a number of databases. Acquired by Oracle in 2009, it is frequently used in combination with PHP installations, powering most of the WordPress installations.

MySQL Server

SQL (Structured Query Language) is designed to be used in conjunction with relational database products as of a means of working with sets of data. SQL consists of data definition, data manipulation, and procedural elements. Its scope includes data insert, query, update and delete, schema creation and modification, and data access control.