-- 第一步:创建分区函数CREATEPARTITIONFUNCTIONMyPartitionFunction(int)ASRANGELEFTFORVALUES(1000,2000,3000);-- 第二步:创建分区方案CREATEPARTITIONSCHEME MyPartitionSchemeASPARTITIONMyPartitionFunctionTO(fg1,fg2,fg3,fg4);-- 第三步:创建分区表CREATETABLEMyPartitionedTable(IDintPRIMARYKEY,Name nvarchar(100)...
Applies to: SQL Server Azure SQL Database Azure SQL Managed InstanceYou can create a partitioned table or index in SQL Server, Azure SQL Database, and Azure SQL Managed Instance by using SQL Server Management Studio or Transact-SQL. The data in partitioned tables and indexes is horizontally ...
CREATEPARTITIONSCHEME psDateRangeASPARTITIONpfDateRangeTO(fg1,fg2,fg3,fg4);-- fg1, fg2等为不同的文件组 1. 2. 3. 步骤3:创建分区表 现在,我们可以创建分区表,设置主键并指定它在分区方案中。 CREATETABLESales(SaleIDINTPRIMARYKEY,SaleDateDATENOTNULL,AmountDECIMAL(10,2))ONpsDateRange(SaleDate); ...
FILENAME=N'C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\DATA\AdventureWorksDW_Data2001.ndf', SIZE=2048KB , FILEGROWTH=1024KB )TOFILEGROUP[fg2001] GO ALTERDATABASE[AdventureWorksDW]ADDFILE (NAME=N'AdventureWorksDW_Data2002', FILENAME=N'C:\Program Files\Microsoft SQL Server\...
CONTROL SERVER or ALTER ANY DATABASE permission on the server of the database in which the partition function and partition scheme are being created. Create a partitioned table on one filegroup using Transact-SQL If you don't need to independently perform backup and restore operations on filegro...
CONTROL SERVER or ALTER ANY DATABASE permission on the server of the database in which the partition function and partition scheme are being created. Create a partitioned table on one filegroup using Transact-SQL If you don't need to independently perform backup and restore operations on filegro...
CONTROL SERVER or ALTER ANY DATABASE permission on the server of the database in which the partition function and partition scheme are being created. Create a partitioned table on one filegroup using Transact-SQL If you don't need to independently perform backup and restore operations on ...
(2)右键单击ServerSecurity/Database/'>SQLQuery1.sql,然后单击重命名。 (3)键入 Create Table.sql,然后按 Enter。 (4)键入下面的代码。 USEAdventureWorksDW CREATETABLE[dbo].[FactInternetSalesPartitioned] ( [InternetSalesID][int]IDENTITY(1,1) NOTNULL, ...
-- 验证分区表的创建 SELECT * FROM sys.partitions WHERE object_id = OBJECT_ID('YourDatabaseName.dbo.PartitionedTable'); -- 优化查询性能 -- 例如,为分区表创建索引以加速查询 CREATE INDEX idx_PartitionedTable_Data ON PartitionedTable(Data); 通过以上步骤,你可以在SQL Server中成功创建分区表,并...
You can create a partitioned table or index in SQL Server 2014 by using SQL Server Management Studio or Transact-SQL. The data in partitioned tables and indexes is horizontally divided into units that can be spread across more than one filegroup in a database. Partitioni...