获取SQLServer数据库中的聚簇索引信息 无 SELECT t.name [表名],ix.name [聚簇索引名称],c.name [聚簇索引包括字段] from sys.indexes ixINNER JOIN sys.tables t ON ix.object_id = t.object_id AND ix.type_desc = 'CLUSTERED' AND t.type = 'U'INNER JOIN
获取SQL Server数据库中的聚簇索引信息SELECT t.name [表名],ix.name [聚簇索引名称],c.name [聚簇索引包括字段] from sys.indexes ix INNER JOIN sys.tables t ON ix.object_id = t.object_id AND ix.type_desc = 'CLUSTERED' AND t.type = 'U' INNER JOIN sys.index_columns ic ON ic.index_id = ix.index_id and ix.object_id = ic.object_id INNER JOIN sys.columns c ON ic.column_id = c.column_id and ic.object_id = c.object_id ORDER BY [表名] ?
每个人都需要一台速度更快、更稳定的 PC。随着时间的推移,垃圾文件、旧注册表数据和不必要的后台进程会占用资源并降低性能。幸运的是,许多工具可以让 Windows 保持平稳运行。
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号