PARTITION Fun_'+@TableName+'_'+@ColumnName+' TO('+@FileGroupStr+')' PRINT @sql + CHAR(13) --5.分区函数的记录数 PRINT CHAR(13)+'--5.分区函数的记录数' SET @sql = 'SELECT $PARTITION.Fun_'+@TableName+'_'+@ColumnName+'('+@ColumnName+') AS Partition_num, MIN('+@ColumnName+...
更新记录 转载请注明出处:https://www.cnblogs.com/cqpanda/p/16556437.html 2022年8月8日 发布。 2022年8月6日 从笔记迁移到博客。 SQL SERVER 分区(PARTITION) 分区说明 将数据放在不同的物理设备中 分区的好处 提高可维护
--创建分区函数 CREATE PARTITION FUNCTION [test_20220520_RF](datetime) AS RANGE RIGHT FOR VALUES (N'2020-03-01T00:00:00', N'2020-04-01T00:00:00', N'2020-05-01T00:00:00', N'2020-06-01T00:00:00', N'2020-07-01T00:00:00', N'2020-08-01T00:00:00', N'2020-09-01T00:00:...
USE[testSplit]GOBEGINTRANSACTION--创建分区函数CREATE PARTITIONFUNCTION[bgPartitionFun](int)AS RANGELEFTFORVALUES (N'1000000', N'2000000', N'3000000', N'4000000', N'5000000', N'6000000', N'7000000', N'8000000', N'9000000', N'10000000')--创建分区方案CREATE PARTITION SCHEME[bgPartitionSchema]...
ADD CONSTRAINT [chk_staging_DepartmentHistory_September_2023_partition_1] CHECK (ValidTo <= N'2023-09-30T23:59:59.999') ALTER TABLE [dbo].[staging_DepartmentHistory_September_2023] CHECK CONSTRAINT [chk_staging_DepartmentHistory_September_2023_partition_...
Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance SQL database in Microsoft Fabric Creates a new table in the database. Note For reference to Warehouse in Microsoft Fabric, visit CREATE TABLE (Fabric Data Warehouse). For reference to Azure Synapse Analytics and Analytics ...
Loading Bulk Data into a Partitioned Table Managing Metadata in SQL Server 2005 Managing and Deploying SQL Server Integration Services Merge Replication Performance Improvements in SQL Server 2005 Microsoft SQL Server 2005 Product Overview Multiple Active Result Sets (MARS) in SQL Server 2005 OLAP Desig...
Loading Bulk Data into a Partitioned Table Managing Metadata in SQL Server 2005 Managing and Deploying SQL Server Integration Services Merge Replication Performance Improvements in SQL Server 2005 Microsoft SQL Server 2005 Product Overview Multiple Active Result Sets (MARS) in SQL Server 2005 OLAP Desig...
Loading Bulk Data into a Partitioned Table Managing Metadata in SQL Server 2005 Managing and Deploying SQL Server Integration Services Merge Replication Performance Improvements in SQL Server 2005 Microsoft SQL Server 2005 Product Overview Multiple Active Result Sets (MARS) in SQL Server 2005 OLAP Desig...
Loading Bulk Data into a Partitioned Table Managing Metadata in SQL Server 2005 Managing and Deploying SQL Server Integration Services Merge Replication Performance Improvements in SQL Server 2005 Microsoft SQL Server 2005 Product Overview Multiple Active Result Sets (MARS) in SQL Server 2005 OLAP Desig...