批量导入查询在SQL Server中不起作用

Question

i am trying to run this bulk import query and i keep getting the same error 'incorrect syntax near 'with'' The query is:

BULK INSERT 
   [ Centra . [ dbo] .
   [ InfoHeader ] 
   FROM '‪C:\Share\092013-DB.txt' 
    [ WITH 
    ( 
   [ [ , ] BATCHSIZE = 10000000 ] 
   [ [ , ] CHECK_CONSTRAINTS ] 
   [ [ , ] CODEPAGE =  'OEM' ]
   [ [ , ] DATAFILETYPE =  'char']
   [ [ , ] FIELDTERMINATOR = '\t' ] 
   [ [ , ] FIRSTROW = 1 ] 
   [ [ , ] FIRE_TRIGGERS ] 
   [ [ , ] KEEPIDENTITY ] 
   [ [ , ] KEEPNULLS ] 
   [ [ , ] KILOBYTES_PER_BATCH = kilobytes_per_batch ] 
   [ [ , ] LASTROW = 0 ] 
   [ [ , ] MAXERRORS = 100 ] 
   [ [ , ] ROWS_PER_BATCH = rows_per_batch ] 
   [ [ , ] ROWTERMINATOR = '\r\n' ]  
   [ [ , ] ERRORFILE = 'C:\bulkimportlog.txt' ] 
   )] 

Answer 1

The [ WITH ... ] syntax means that WITH ... is optional .

The square brackets is not part of the syntax, they're meant to signal that the enclosed portion of the syntax can be left out.

You can see what all the symbols mean in the documentation here: Transact-SQL Syntax Conventions .

Here's your edited SQL (untested):

BULK INSERT Centra.dbo.InfoHeader
FROM '‪C:\Share\092013-DB.txt' 
WITH 
( 
    BATCHSIZE = 10000000,
    CHECK_CONSTRAINTS,
    CODEPAGE =  'OEM',
    DATAFILETYPE =  'char',
    FIELDTERMINATOR = '\t',
    FIRSTROW = 1,
    FIRE_TRIGGERS,
    KEEPIDENTITY,
    KEEPNULLS,
    KILOBYTES_PER_BATCH = kilobytes_per_batch, -- need number here
    LASTROW = 0,
    MAXERRORS = 100,
    ROWS_PER_BATCH = rows_per_batch,           -- and here
    ROWTERMINATOR = '\r\n',
    ERRORFILE = 'C:\bulkimportlog.txt'
)

Also, since most of these things are optional, you may not need nor want them all to be present in the statement, and if you leave them at the default values I would rather take them out and make the statement easier to read.