我已经创建了一个带有辅助文件的新数据库作为休耕:
CREATE DATABASE XYZ_Dimensions_DW
ON PRIMARY
(NAME='DBForPartitioning_1',
FILENAME=
'E:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\XYZ_Dimensions_DW_1.mdf',
SIZE = 20,
MAXSIZE=1048576,
FILEGROWTH=20 ),
FILEGROUP FG3
(NAME = 'DBForPartitioning_2',
FILENAME =
'F:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\XYZ_Dimensions_DW_2.ndf',
SIZE = 20,
MAXSIZE=1048576,
FILEGROWTH=20 )
GO
我已经创建了分区功能作为休闲:
CREATE PARTITION FUNCTION salesYearPartitions (int)
AS RANGE RIGHT FOR VALUES (5208);
CREATE PARTITION SCHEME salesPartitionScheme
AS PARTITION salesYearPartitions
TO ([PRIMARY], FG )
在此之后,我根据分区归档了所有数据,现在 sendoray 文件有 100 万条记录。
enter code here
在这里,我的问题是如何将我的分区功能从 5208 更改为 5000。请帮助我。