sqlserver通用的删除服务器上的所有相同后缀的临时表

Sure! Here is a step-by-step guide to deleting all temporary tables with a common suffix on a SQL Server:

1. Connect to the SQL Server: Open SQL Server Management Studio (SSMS) or any other SQL Server client tool and connect to the SQL Server instance where the temporary tables exist.

2. Identify the temporary tables: Execute the following query to retrieve a list of all temporary tables with the common suffix:

SELECT name
FROM sys.tables
WHERE name LIKE '%_suffix'

Replace \"suffix\" with the actual suffix you want to target. This query will return a list of table names that match the specified suffix.

1. Generate the drop statements: Use the result from the previous step to generate the DROP TABLE statements for each temporary table. Execute the following query to generate the drop statements:

SELECT 'DROP TABLE ' + name + ';' AS DropStatement
FROM sys.tables
WHERE name LIKE '%_suffix'

This query will generate a list of DROP TABLE statements for each temporary table that matches the specified suffix.

1. Review the generated drop statements: Carefully review the generated DROP TABLE statements to ensure they target only the temporary tables you want to delete. Make any necessary adjustments if needed.

2. Execute the drop statements: Once you are satisfied with the generated drop statements, execute them by selecting and running them in SSMS or any other SQL Server client tool. This will delete all the temporary tables with the specified suffix.

Here are two examples to illustrate the process:

Example 1:
Suppose you want to delete all temporary tables with the suffix \"_temp\". Following the steps above, the generated drop statements would look like this:

DROP TABLE table1_temp;
DROP TABLE table2_temp;
DROP TABLE table3_temp;

Executing these statements will delete the temporary tables \"table1_temp\", \"table2_temp\", and \"table3_temp\".

Example 2:
Let's say you want to delete all temporary tables with the suffix \"_temp2\". Following the steps above, the generated drop statements would look like this:

DROP TABLE table1_temp2;
DROP TABLE table2_temp2;

Executing these statements will delete the temporary tables \"table1_temp2\" and \"table2_temp2\".

Remember to exercise caution when executing DROP TABLE statements, as they permanently delete the tables and their data. Make sure you have a backup or are certain that you want to delete the tables before proceeding.