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V3 table A V3 table refers to a table whose colversion defined in the CREATE TABLE syntax is 3.0 during table creation, indicating that each column of the column-store table is stored in a file named C1_field.0, and data is stored in the OBS file system.
The OBS foreign table is read-only by default. Precautions The foreign table is owned by the user who runs the command. The distribution mode of a GDS foreign table does not need to be explicitly specified. The default is ROUNDROBIN.
V3 table A V3 table refers to a table whose colversion defined in the CREATE TABLE syntax is 3.0 during table creation, indicating that each column of the column-store table is stored in a file named C1_field.0, and data is stored in the OBS file system.
Managing Jobs After creating a cluster instance, you can customize a job, enable a job, and migrate data. You can create jobs to migrate data or automatically create tables. Data migration: Data is migrated from Kafka to GaussDB(DWS). Automatic table creation: Tables and fields in
Binding Different Resource Pools to Two Types of Jobs to Balance Load for GaussDB(DWS) This practice demonstrates how to use GaussDB(DWS) for resource management, helping enterprises eliminate bottlenecks in concurrent query performance. SQL jobs can run smoothly without affecting
