Partition a table with SSMS Show 3 more Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance You can create apartitioned table or indexin SQL Server, Azure SQL Database, and Azure SQL Managed Instance by using SQL Server Management Studio or Transact-SQL. The data in partit...
Azure SQL Managed Instance You can create apartitioned table or indexin 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 divided into units that can be spread ...
You can create a partitioned table or index in SQL Server 2012 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. Partitioning can make large tab...
適用於:SQL ServerAzure SQL 資料庫Azure SQL 受控執行個體 在目前的資料庫中建立一項配置,將分割的資料表或索引的資料分割,對應至一或多個檔案群組。 將資料表或索引的資料列對應至資料分割的值,是在資料分割函數中指定。 在建立分割區配置之前,必須先在 CREATE PARTITION FUNCTION 陳述式中建立分割區函數。 注意...
SQL Server Azure SQL 数据库 Azure SQL 托管实例 在当前数据库中创建一个将已分区表或已分区索引的分区映射到一个或多个文件组的方案。 将表或索引的行映射到分区的值是在分区函数中指定的。 必须首先在CREATE PARTITION FUNCTION语句中创建分区功能,然后才能创建分区方案。
Any computed columns that are used as partitioning columns of a partitioned table must be explicitly marked PERSISTED. computed_column_expression must be deterministic when PERSISTED is specified. ON { partition_scheme | filegroup | "default" } Specifies the partition scheme or filegroup on which ...
{ partition_scheme_name ( partition_column_name ) | filegroup | "default" } ] | [ FOREIGN KEY ] REFERENCES referenced_table_name [ ( ref_column ) ] [ ON DELETE { NO ACTION | CASCADE } ] [ ON UPDATE { NO ACTION } ] [ NOT FOR REPLICATION ] | CHECK [ NOT FOR REPLICATION ] (...
Any computed columns that are used as partitioning columns of a partitioned table must be explicitly marked PERSISTED. computed_column_expression must be deterministic when PERSISTED is specified. ON { partition_scheme | filegroup | "default" } Specifies the partition scheme or filegroup on which ...
SqlServer中 CREATE PARTITION FUNCTION使用 表分区的操作三步走: 1.创建分区函数 CREATE PARTITION FUNCTION xx1(int) 解释:在当前数据库中创建一个函数,该函数可根据指定列的值将表或索引的各行映射到分区。 语法: CREATE PARTITION FUNCTION partition_function_name ( input_parameter_type )...
CREATEPARTITIONFUNCTIONpartition_function_name ( input_parameter_type ) ASRANGE [LEFT|RIGHT] FORVALUES( [ boundary_value [ ,...n ] ] ) [ ; ] 创建分区的范围: 1 ASRANGELEFTFORVALUES(10000, 20000); 注释:创建分区函数:myRangePF2,以INT类型分区,分三个区间,10000以内在A 区,1W-2W在B区,2W以上...