Question

ALTER TABLE VASTHRA_TALLY_BRIDGE.DBO.[VF_TALLY_MIGRATION_VOUCHER_DETAILS_GST_19_20] 
WITH NOCHECK ADD CONSTRAINT
VASTHRA_TALLY_BRIDGE.DBO.[VF_TALLY_MIGRATION_VOUCHER_DETAILS_GST_19_20] 
PRIMARY KEY  CLUSTERED  
( 
    voucher_Number,
    voucher_date,
    Debit Account Head,
    Credit Account Head,
    ITEM_NAME,
    RATE
)  ON [PRIMARY] END

Msg 102，Level 15，State 1，Line 1语法不正确＆＃39;。＆＃39;。

Answer 1

约束名称不需要DB也不需要这里的模式规范。

必须引用带空格的列。

ALTER TABLE VASTHRA_TALLY_BRIDGE.DBO.[VF_TALLY_MIGRATION_VOUCHER_DETAILS_GST_19_20] WITH NOCHECK ADD CONSTRAINT
 [VF_TALLY_MIGRATION_VOUCHER_DETAILS_GST_19_20] PRIMARY KEY  CLUSTERED  
 ( voucher_Number,voucher_date,
   [Debit Account Head],[Credit Account Head],ITEM_NAME,RATE)  
ON [PRIMARY]

END关键字在此处非法，因为未指定BEGIN。

Answer 2

您正在命名约束VASTHRA_TALLY_BRIDGE.DBO.[VF_TALLY_MIGRATION_VOUCHER_DETAILS_GST_19_20]。一个对象，也是一个约束，不允许在其名称中包含点。因此，您应该为其指定一个不同的名称，例如PK_VF_TALLY_MIGRATION_VOUCHER_DETAILS_GST_19_20。

在更改主键时，我收到此错误

2 个答案: