【跟我学oracle18c】第七天：Creating a Remote Proxy PDB

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In this example, the root to which the new PDB belongs depends on the current container when the CREATE PLUGGABLE DATABASE statement is run:

• When the current container is the CDB root, the new PDB is created in the CDB root.

• When the current container is an application root in an application container, the new PDB is created as an application PDB in the application root.

This example creates a remote proxy PDB named pdb1 given different factors. This example assumes the following factors:

• The database link name to the referenced PDB’s CDB is pdb1_link.

• The FILE_NAME_CONVERT clause and the CREATE_FILE_DEST clause are not required.

  Either Oracle Managed Files is enabled, or the PDB_FILE_NAME_CONVERT initialization parameter is set. The SYSTEM and SYSAUX files will be copied to a new location based on the Oracle Managed Files configuration or the initialization parameter setting.

Given the preceding factors, the following statement creates the pdb1 proxy PDB:

CREATE PLUGGABLE DATABASE pdb1 AS PROXY FROM pdb1@pdb1_link;