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Database Management
Overview
Database management is a crucial part of database management. A database refers to a DATABASE, which includes operations such as database creation, deletion, and modification. TencentDB for CTSDB 3.0 supports visualization management of databases in the console. You can perform intuitive and efficient database management through buttons and menu items on the interface.
Creating a Database
1. Log in to the CTSDB Console using a Tencent Cloud account.
2. At the top of the right page, select Version 3.0.
3. Find the target instance in the instance list.
4. In the row of the target instance, click the instance ID or click Manage in the Operation column to access the Instance Details page.
5. Select the Database Management tab and click Create database.
6. In the Create database window, see the following table to configure database parameters.
Interface Parameter | Parameter Description | Configuration Method |
Database name | Edit the database name. | Enter 1 to 32 characters. Start with a letter or digit. It can include uppercase and lowercase letters, digits, "-", "_", and ".". |
Data Expiration Deletion Time | Identifies whether the database has the TTL feature enabled. Configures the data expiration deletion time. Data will be automatically deleted upon reaching the set expiration time. | Enable: Configure the expiration deletion time in the input box below. Unit: days. Disable: Disable the automatic deletion upon expiration feature. |
Remarks | Describes the information of the newly created database. | Enter remarks in the input box. |
7. Click OK. You can find the newly created database in the database list.
Modify a Database
1. On the Database Management page in the console, you can view all databases in this instance.
2. In the database list, find the database that needs to be modified.
3. Click Modify in the Operation column.
4. In the Modify database window, modify the Data Expiration Deletion Time as needed.
5. Click OK to complete the modification.
Deleting a Database
1. On the Database Management page in the console, you can view all databases in this instance.
2. In the database list, find the database that needs to be deleted.
3. Click Delete in the Operation column.
4. In the Delete Database window, confirm the name of the database to be deleted.
Note:
Data cannot be recovered after the database is terminated. Back up your data in advance.
5. Click Confirm Deletion to complete the operation.
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