SQL Server 2005 - Bulk Insert failing -


i have txt file contains 1600 rows , 82 columns of comma delineated data trying import table. following error on every row on last field:

msg 4864, level 16, state 1, line 1 bulk load data conversion error (type mismatch or invalid character specified codepage) row 1, column 81 (db252d20c8).

the import statement is

bulk insert  [energy].[dbo].[readings1]        'c:\readings2.txt' ( datafiletype='widechar', fieldterminator = ',', rowterminator = '\n' ) go

the table structure follows, top , bottom of script:

use [energy] go /****** object:  table [dbo].[readings1]    script date: 05/13/2013 20:00:30 ******/ set ansi_nulls on go set quoted_identifier on go create table [dbo].[readings1]( [dateandtime] [datetime] not null, [db240d4c7] [float] null, [db240d8c7] [float] null, [db240d12c7] [float] null, [db240d16c7] [float] null,     [db252d12c8] [float] null, [db252d16c8] [float] null, [db252d20c8] [float] null,  constraint [readings1datatimestamp] primary key clustered  ( [dateandtime] asc )with (pad_index  = off, ignore_dup_key = off) on [primary] ) on [primary]

the text file follows:

2013-02-19 00:00:00.000,6,945,1886,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,22,2040,6299,0,0,6,567,1248,0,0,251,8859,8655,0,0,10,316,1786,0,0,7,180,1206,0,0,1,16,56,0,0,368,18953,36949,0,0,null,null 2013-02-19 01:00:00.000,6,147,1886,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,22,1516,6299,0,0,3,115,1248,0,0,250,5077,8655,0,0,9,219,1786,0,0,5,147,1206,0,0,1,15,56,0,0,362,8907,36949,0,0,null,null

alright need alter statement after end of file use keepnulls. informs sql server wish keep null values. it's trying convert null string float column. alter statment this.

bulk insert  [energy].[dbo].[readings1]        'c:\readings2.txt' ( datafiletype='widechar', fieldterminator = ',', rowterminator = '\n', keepnulls ) go

there article on bol this. .

otherwise can build integration services package handle this. easy fast way import information flat file sources.


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