Database Autonomy Service (DAS) Enterprise Edition and O&M Services (formerly DAS Economy Edition) provide powerful database operations and maintenance (O&M) features. These features help you quickly identify and resolve database issues, optimize performance, improve efficiency, and significantly reduce operational costs. This topic describes how to enable DAS Enterprise Edition and manage DAS Enterprise Edition and O&M Services (formerly DAS Economy Edition).
Prerequisites
If you are a RAM user and need to purchase DAS Enterprise Edition, you must have the administrator of your Alibaba Cloud account grant the AliyunHDMFullAccess access policy to your RAM user. For more information, see Grant permissions to a RAM user.
Supported databases and regions
For the databases and regions supported by each DAS edition, see Product editions.
Manage DAS enterprise edition and O&M services
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You can no longer create new instances of Enterprise Edition V0, V1, or V2, and you cannot increase the quota for Enterprise Edition V1. You can migrate Enterprise Edition V1 and V2 with a storage duration of no more than 30 days to Enterprise Edition V3 for free. Before the migration is complete, you are billed based on your current edition. After the migration is complete, you are billed based on the target edition.
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The Economy Edition is being gradually phased out after its upgrade to O&M Services. To continue using the service, you must enable O&M Services. You can unsubscribe from the Economy Edition on the Service Management tab of the Instances page to avoid further charges.
DAS enterprise edition
You can configure the features and storage duration of DAS audit logs for a target database instance, and disable the audit log feature.
Log on to the DAS console.
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In the navigation pane on the left, choose Resource Management > Instances.
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On the Cloud Instances tab, find the target instance.
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In the Audit Log Service column for the target instance, manage DAS Enterprise Edition.
Enable
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Click Enable.
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In the Activate section of the Full Logs panel, select the services to enable.
NoteFor SQL Log and Log Index, you can also set the storage duration.
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Click Submit.
After the service is enabled, click OK.
View
Click View to use the SQL Explorer and Audit feature.
Change configuration
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Click Change Configuration.
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Change the features and storage duration of DAS Enterprise Edition, or disable features by clearing their corresponding check boxes.
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Click Submit.
NoteIf you disable the basic audit feature (SQL Log), you must also select or enter a reason and acknowledge the associated risks.
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O&M services
Log on to the DAS console.
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In the navigation pane on the left, choose Resource Management > Instances.
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On the Cloud Instances tab, find the target instance.
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In the O&M Service column for the target instance, manage O&M Services (formerly DAS Economy Edition).
Activate
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Click Activate.
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In the Activate O&M Service panel, select a Service Duration.
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Select or clear the Auto-renewal check box.
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Click Activate.
After the service is activated, click OK.
Disable
Click Disable. You are redirected to the Resource Unsubscription page to unsubscribe from the service. For more information, see Refund rules and procedures.
Renew
Click Renew and complete the renewal process. For more information, see Renewal management.
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FAQ
API reference
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API |
Description |
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Disables DAS Enterprise Edition V1 for a specified database instance. |
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Checks if DAS Enterprise Edition V1 or V2 is enabled for a database instance. |
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Queries the storage usage of a database instance that has DAS Enterprise Edition V1 or V2 enabled. |
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Enables or configures DAS Enterprise Edition for a database instance. Note
By default, the latest supported version is enabled. |
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Queries the data statistics of DAS Enterprise Edition. |
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Queries the DAS Enterprise Edition configuration of a database instance. |
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Queries the offline tasks of a database instance that has DAS Enterprise Edition enabled. |
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Queries the details of an offline task for DAS Enterprise Edition. |