Schema of information_schema Tables : INFORMATION_SCHEMA « Command MySQL « SQL / MySQL






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  3. INFORMATION_SCHEMA

Schema of information_schema Tables

        


information_schema.schemata                     Contains data on all available databases.
information_schema.tables                       Contains the properties of all tables.
information_schema.columns                      Contains the properties of all table columns.
information_schema.statistics                   Contains statistical information on the table indexes.
information_schema.views                        Describes the properties of all views.
information_schema.table_constraints            Lists the PRIMARY, UNIQUE, and FOREIGN KEY indexes of all tables.
information_schema.key_column_usage             Lists all indexes, but contains even more detail than table_constraints.
information_schema.referential_constraints      Describes all FOREIGN KEY rules (not yet implemented).



information_schema.user_privileges              Contains a list of every MySQL user. 
information_schema.schema_privileges            Describes database-specific privileges.
information_schema.table_privileges             Describes table-specific privileges.
information_schema.column_privileges            Describes access privileges to individual columns.

information_schema.character_sets               Contains all available character sets.
information_schema.collations                   Contains all available sort orders.
information_schema.collation_character_set_applicability            Specifies which sort orders are stuitable for which character sets.

information_schema.routines                     Contains information about all stored procedures
information_schema.parameters                   Describes the parameters of stored procedures.
information_schema.triggers                     Contains data on all triggers (not yet implemented).








Related examples in the same category

1.Check schema name
2.Check the table name with schema name
3.Check characgter set name and collation name
4.Check the CHARACTER_SET_NAME in INFORMATION_SCHEMA.COLLATIONS
5.Show the names of the tables that are stored in the INFORMATION_SCHEMA database.
6.Check information for stored procedures by the table information_schema.routines.
7.Using INFORMATION_SCHEMA Tables
8.Check table schema for schema table