18.4 The DBMS_DBFS_HS Package
The DBMS_DBFS_HS package is a service provider that enables use of tape or Amazon S3 Web service as storage for data.
18.4.1 Constants for DBMS_DBFS_HS Package
The DBMS_DBFS_HS PL/SQL package constants are very detailed.
See Also:
See Oracle Database PL/SQL Packages and Types Reference for details of constants used by DBMS_DBFS_HS PL/SQL package
18.4.2 Methods for DBMS_DBFS_HS Package
There are many methods in the DBMS_DBFS_HSpackage.
Table 18-1 summarizes the DBMS_DBFS_HS PL/SQL package methods.
Table 18-1 Methods of the DBMS_DBFS_HS PL/SQL Packages
| Method | Description |
|---|---|
|
|
Removes files that are created on the external storage device if they have no current content. |
|
|
Creates an AWS bucket, for use with the |
|
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Creates a DBFS HS store. |
|
|
Removes a command (message) that was associated with a store. |
|
|
Deletes a previously created DBFS HS store. |
|
|
Flushes out level 1 cache to level 2 cache, increasing space in level 1. |
|
|
Retrieves the values of a property of a store in the database. |
|
|
Reconfigures the parameters of the database cache used by the store. |
|
|
Registers commands (messages) for a store so they are sent to the Media Manager of an external storage device. |
|
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Sends a command (message) to the Media Manager of an external storage device. |
|
|
Associates name/value properties with a registered Hierarchical Store. |
|
|
Pushes locally cached data to an archive store. |