SQL Server 2012 到 2008 R2 的 LoadData 问题，日期日期类型加载到日期时间数据类型列

Question

我必须将数据从 SQL Server 2012 加载到 SQL Server 20108 R2。我有一个数据类型为 date 的列，在目标 table 中我的数据类型为 datetime。当我尝试使用 SSIS 加载数据时，我收到一条错误消息，提示日期格式无效，有时我的对话失败。

Source : 


CREATE TABLE SourceTable(
    [SSNO] [char](9) NOT NULL,
    [SH_CHANGE_DATE] [date] NULL,
    [SH_REASON_CODE] [char](2) NOT NULL,
    [SH_ANN_SALARY] [decimal](8, 2) NOT NULL,
    [GRADE] [char](2) NOT NULL,
    [ITEM] [char](4) NOT NULL,
    [MULTI_POSITNBR] [char](4) NOT NULL,
    [STEP] [char](2) NOT NULL,
    [OFF_STEP] [char](1) NOT NULL,
    [SH_TITLE_NAME] [char](30) NOT NULL,
    [SH_CHANGE_AMT] [decimal](7, 2) NOT NULL,
    [SH_DIV_DIST_IND] [char](4) NOT NULL,
    [SH_BUDGET] [char](3) NOT NULL,
    [SH_ENGNO] [char](2) NOT NULL,
    [SH_RCDADD_DATE] [date] NULL,
    [SH_RCDADD_TIME] [time](0) NULL,
    [SH_OCC_CATEGORY] [char](1) NOT NULL,
    [SH_FULL_PART_CD] [char](1) NOT NULL,
    [SH_SUPVY_CLASS] [char](1) NOT NULL,
    [EMPLOYEE_NUMBER] [char](9) NOT NULL,
    [T101_TSAL_HIST_PRIMARY_KEY]  AS ((substring([SSNO],(1),(9))+substring(CONVERT([varchar],[SH_CHANGE_DATE],(112)),(1),(8)))+substring([SH_REASON_CODE],(1),(2))) PERSISTED NOT NULL,
 CONSTRAINT SourceTableconstrain PRIMARY KEY CLUSTERED 
(
    [Source_PRIMARY_KEY] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO

DESTINATION : 


CREATE TABLE TableName(
    [SSNO] [char](9) NOT NULL,
    [SH_CHANGE_DATE] [datetime] NOT NULL,
    [SH_REASON_CODE] [char](2) NOT NULL,
    [SH_ANN_SALARY] [money] NULL,
    [GRADE] [char](2) NULL,
    [ITEM] [char](4) NULL,
    [MULTI_POSITNBR] [char](4) NULL,
    [STEP] [char](2) NULL,
    [OFF_STEP] [char](1) NULL,
    [SH_TITLE_NAME] [varchar](30) NULL,
    [SH_CHANGE_AMT] [money] NULL,
    [SH_DIV_DIST_IND] [char](4) NULL,
    [SH_BUDGET] [char](3) NULL,
    [SH_ENGNO] [char](2) NULL,
    [SH_RCDADD_DATE] [datetime] NULL,
    [SH_RCDADD_TIME] [varchar](6) NULL,
    [SH_OCC_CATEGORY] [char](1) NULL,
    [SH_FULL_PART_CD] [char](1) NULL,
    [SH_SUPVY_CLASS] [char](1) NULL,
    [EMPLOYEE_NUMBER] [char](9) NULL,
 CONSTRAINT Tablename PRIMARY KEY CLUSTERED 
(
    [SSNO] ASC,
    [SH_CHANGE_DATE] ASC,
    [SH_REASON_CODE] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO

Answer 1

谢谢大家的反馈，我自己解决了这个问题。要从 sql 服务器 2012 到 2008r2 从日期到日期时间加载数据，我使用了两个 ssis 包，在一个 ssis 包中，我已将列值的日期转换为 datetime(n) 数据类型，并在下一个 ssis pakcage 中复制了从最初加载的地方到目的地的列值。这导致在目标处具有相同的数据类型，但仍加载从日期到日期时间数据类型列值的数据。

SQL Server 2012 到 2008 R2 的 LoadData 问题，日期日期类型加载到日期时间数据类型列

LoadData from SQL Server 2012 to 2008 R2 issue with date date type loading into datetime datatype column

sql-server

ssis