History Table Partition Retention Alert Log Processing and Log Rotation gpperfmon Data Collection Process The gpperfmon database is a dedicated database where data collection ...

This topic describes the various client tools you can use to connect to Greenplum Database, and how to establish a database session. Establishing a Database Session Supporte...

CREATE DATABASE Description Syntax Parameters Examples Related Statements CREATE DATABASE Description Creates a database with the specified name. If database with the same...

The database_* tables store query workload information for a Greenplum Database instance. There are three database tables, all having the same columns: database_now is an exte...

Database Join Description Options Database Join Description The Database Join transform allows you to run a query against a database using data obtained from previous transfo...

DROP DATABASE 语法说明 语法结构 语法图: 示例 DROP DATABASE 语法说明 该语句用于删除一个数据库。 语法结构 > DROP DATABASE [ IF EXISTS ] <database_name> 语法图: 示例 > DROP DATABASE test01 ; ...

CREATE DATABASE 语法说明 语法结构 语法图: 示例 限制 CREATE DATABASE 语法说明 CREATE DATABASE 语句同于创建一个数据库。 语法结构 > CREATE DATABASE [ IF NOT EXISTS ] <database_name> [ create_o...

Database Join Description Options Database Join Description The Database Join transform allows you to run a query against a database using data obtained from previous transfo...

Copying a Database Copying a Database To copy a database within a single mongod process, or between mongod servers, simply connect to the target mongod and use the command() me...

DROP DATABASE Description Syntax drop_database_statement: Examples DROP DATABASE Description Drop a database. Syntax > DROP DATABASE [ IF EXISTS ] <database_na...