Bulk Insert & Export Column
Apr 16, 2008Can anyone help me how to use Bulk Insert and Export Column in ssis
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How Do You Use An Identity Column When Doing A Bulk Insert Using The Bulk Insert Task Editor
Apr 18, 2008
Hello,
I'm just learning SSIS and I've hit my first bump. I am doing a bulk import from a tab delimited text file to an empty sql table that has a Idendity column defined. How do I tell the bulk insert task to skip that column when inserting from the text file. If I remove the identity column it imports the data fine, but I want to create the indentity column in the table too.
Thanks.
Bulk Insert/ One Column
Sep 6, 2006I have no problem importing a file.txt to my table (mehet).
Bulk Insert mehet From 'C: est.txt'
With (DataFileType = 'char', FIELDTERMINATOR = ',')
But I would appreciated if someone could help me how to import only 1 or 2 columns.
instead of all columns.
Thanks.
juvan
Bulk Insert With Only One Column
Sep 13, 2007
Hi,
I have a question on inserting data for only a specific column in a table.
I have a table as follows
Table <MyTable>
{
Name varchar,
DateUpdate DateTime
}
I wanted to insert the the from a file to table.
The File contains the list of name as follows (line by line)
name1
name2
name3
name4
......
The file name actually contains the DateTime
I would like to insert the names in the file as wellas the DateTime (i.e. part of the file name ) into <MyTable>
I guess "Bulk insert " doens't allow to insert values for only one column
If i change the contents of my data file to
name1 | DateTime1
name2 | DateTime2
name3 | DateTime3
name4 | DateTime4
Then the follwoin query works fine for me.
Bulk Insert <MyTable> FROM <filePath>
With
{
FIELDTERMINATOR = '|'
ROWTERMINATOR = ''
}
But my original file will contains only Names and the file name contains the date that commom for all the names in the file. And also the file may contains millions of names
Is there any way this can be accomplised using " Bulk Insert" ? Or is there any alternative that i can do it fastly
Your answer will be appreciated
~mohan
Column-conscious Bulk Insert
Jul 20, 2005I am trying to bulk insert a text file. The file has fixed-length fieldswith no field terminators. BOL says that field terminators are onlyneeded when the data does *not* contain fixed-length fields, whichimplies they are optional -- so I made a format file without any (twoconsecutive tabs with nothing between them). The following messageresulted:Server: Msg 4827, Level 16, State 1, Line 1Could not bulk insert. Invalid column terminator for column number1 in format fileThat sounds like I am required to have some sort of terminator in theformat file, even though there aren't any in the data file. Unfortunately,the documentation on bcp/bulk copy and format files does not directlyaddress this point, and I would appreciate some help.BTW, putting '""' (empty string) for the terminator also leads to errors,with the first field overflowing -- bulk insert can't figure out whereit ends.Thanks,Jim GeissmanCountrywide Home Loans
View 3 Replies View RelatedBULK INSERT Flat File With Only One Column
Jan 30, 2004Hi,
I have a text file with a single column that i need to bulk insert into a table with 2 colums - an ID (with identity turned on) and col2
my text file looks like:
row1
row2
row3
...
row10
so my bulk insert i have like this:
BULK INSERT test FROM 'd: estBig.txt'
WITH (
DATAFILETYPE = 'char',
FIELDTERMINATOR = ',',
ROWTERMINATOR = '
'
)
but i get the error:
Server: Msg 4866, Level 17, State 66, Line 1
Bulk Insert fails. Column is too long in the data file for row 1, column 1. Make sure the field terminator and row terminator are specified correctly.
However, as you can see from the text file, there is only one column, so i dont have any field terminators.
Any ideas how to make this work?
Thanks.
BULK INSERT Into Table With Identity Column?
Sep 2, 2006I have a file I'm trying to do some non-set-based processing with. Inorder to make sure I keep the order of the results, I want to BULKINSERT into a temp table with an identity column. The spec says thatyou should be able to use either KEEPIDENTITY or KEEPNULLS, but I can'tget it to work. For once, I have full code - just add any file of yourchoice that doesn't have commas/tabs. :)Any suggestions, folks?--create table ##Holding_Tank ( full_record varchar(500)) -- thisworkscreate table ##Holding_Tank (id int identity(1,1) primary key,full_record varchar(500)) --that doesn't workBULK INSERT ##Holding_TankFROM "d: elnet_scriptspsaxresult.txt"WITH(TABLOCK,KEEPIDENTITY,KEEPNULLS,MAXERRORS = 0)select * from ##Holding_tank
View 2 Replies View RelatedTransact SQL :: Additional Column With Bulk Insert?
Aug 11, 2015Need to know a mode whereby somehow I can every time insert an additional column in a table while bulk inserting data to an existing table from a new flat file thus identifying the file from which, or the time when, the data was inserted in an existing table.
View 2 Replies View RelatedBulk Insert - Inserting Only One Column From Data File
Sep 29, 2007
Hi,
I have a data file in the folloing format
SubjectId1|class1
SubjectId2|class2
SubjectId3|class3
I just wanted to insert only SubjectIds into my table 'Subjects' which has the follwing schama ignoring the classes
The row delimeter is "
" and the column delimeter is ' | '
Table Subjects
{
ID (Autoincrement)
SubjectId varchar(20)
}
Can any one provide the format file for doing this or suggest anyway to do this?
Please do note that the file may contain millions of records
Thank u
~mohan
Bulk Insert Fails. Column Is Too Long In The Data File
Jun 27, 2006Hi,
for testing purposes I'm inserting a flat file into a sql-server table using BULK INSERT unsig the following code:
BULK INSERT rsk_staging
FROM 'c: empulk
sk.txt'
WITH (
FIELDTERMINATOR = '',
ROWTERMINATOR = '
',
CODEPAGE = 'RAW',
DATAFILETYPE = 'char',
BATCHSIZE = 100000,
ROWS_PER_BATCH = 1925604,
TABLOCK
)
I have two versions of "rsk.txt" one with 1.9mill rows and one with the first 2000 rows only. The files have one column only with 115 characters that I'll split in to several columns later using SUBSTRING. The one with 2000 rows fires in to the database with no problems whatsoever using this exact code, the other one throws the following error:
Server: Msg 4866, Level 17, State 66, Line 1
Bulk Insert fails. Column is too long in the data file for row 1, column 1. Make sure the field terminator and row terminator are specified correctly.
How can I resolve this problem?
EDIT: I tried several different row- and fieldterminators but this exact one works for the small data-file so I assume it should also work for the large one...the large one is however copyed directly using binary ftp from a unix-filesystem and the small one is manually copied into a new txt-file using UltraEdit.
Problem With BULK INSERT ASCII File Into Nvarchar Column
Aug 21, 2007
Hi,
I have a problem with BULK INSERT. I created the following table:
Code Snippetcreate table Test
(id char(4), name nvarchar(16), last char(1))
I am trying to bulk insert data from ASCII (not unicode) file with only two rows:
0011First name
0018Second name
Since it is a fixed length file, I am using the following format file:
Code Snippet
8.0
3
1 SQLCHAR 0 4 "" 1 ID HEBREW_CI_AS
2 SQLCHAR 0 16 "" 2 NAME HEBREW_CI_AS
3 SQLCHAR 0 0 "
" 3 Last HEBREW_CI_AS
With bcp utility everything works just fine!
Code Snippet
bcp Demo.dbo.test in c: est -T -f c: est.fmt
But when I use BULK INSERT in the following form:
Code Snippet
BULK INSERT Test FROM 'c:Test'
WITH
(
FORMATFILE='c:Test.fmt',
CODEPAGE='OEM'
);
I am getting error
Server: Msg 4863, Level 16, State 1, Line 1
Bulk insert data conversion error (truncation) for row 1, column 2 (name).
Now, one interesting thing: if I change the name field from nvarchar to varchar, it is working with BULK INSERT as well.
Can anybody explain what is going on here?
I am using MS SQL 2000 and MSDE
Thanks in advance,
Eugene.
Bulk Insert Problem, Fails With Column Too Long Error
May 6, 2008Hello All,
I'm having a problem doing a bulk insert on a tab delimited text file into mssql 2005 using either bulk insert or bcp.
When using the following bulk insert command I get the "The column is too long in the data file for row 1, column 2" error.
I have tried
Code Snippet
BULK
INSERT
test.dbo.customerdefinition
FROM
'data_file.txt'
WITH
(
FORMATFILE = 'format_file.txt',
FIELDTERMINATOR = ' ',
ROWTERMINATOR = 'n',
KEEPIDENTITY
)
The data file only has data for the first 10 columns of a table with over 100 columns.
First 10 table columns have the format of
CREATE TABLE [dbo].[CustomerDefinition](
[Rowid] [int] IDENTITY(1,1) NOT FOR REPLICATION NOT NULL,
[CustomerId] [varchar](15) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
[Name] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Addr1] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Addr2] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Addr3] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[City] [varchar](30) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[State] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Zipcode] [varchar](10) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Country] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL
CONSTRAINT [PK_CustomerDefinition] PRIMARY KEY CLUSTERED
The data-file looks like this (it is tab delimited):
1 1 BEN ONE BENVENUTO 1 BENVENUTO ST. CLAIR & AVENUE ROAD TORONTO ON
2 1 BIGGIN DDP PARTNERSHIP 1 BIGGIN LTD. 1 BIGGIN COURT NORTH YORK ON
3 1 EVA MELIA CORPORATION 1 EVA ROAD SUITE #412 ETOBICOKE ON
4 1 FINANC CONCERT PROPERTIES 200 BAY STREET- SOUTH TOWER SUITE 2100- PO BOX 56 TORONTO ON
5 1 LONGBRID BERKLEY PROPERTY MANAGEMENT INC 1 LONGBRIDGE ROAD 2ND FL THORNHILL ON
6 10 DORA VILLA LASFLORES C/O FOCUS PROPERTIE 10 DORA AVENUE TORONTO- ON
7 10 HOLMES HALTON COMMUNITY HOUSING 10 HOLMESWAY PLACE ACTON ON
8 100 CANYON DEL PROPERTY MANAGEMENT 100 CANYON AVENUE BATHURST & SHEPPARD NORTH YORK ON
9 100 CEDAR LAWRENCE CONSTRUCTION 100 CEDAR AVENUE YONGE & MAJOR MACKENZIE WEST RICHMOND HILL ON
10 100 GOWAN KANCO - 100 GOWAN LTD. 100 GOWAN AVENUE PAPE & DANFORTH EAST YORK ON
The format-file looks like this:
9.0
10
1 SQLINT 0 4 " " 1 Rowid ""
2 SQLCHAR 2 15 " " 2 CustomerId SQL_Latin1_General_CP1_CI_AS
3 SQLCHAR 2 50 " " 3 Name SQL_Latin1_General_CP1_CI_AS
4 SQLCHAR 2 50 " " 4 Addr1 SQL_Latin1_General_CP1_CI_AS
5 SQLCHAR 2 50 " " 5 Addr2 SQL_Latin1_General_CP1_CI_AS
6 SQLCHAR 2 50 " " 6 Addr3 SQL_Latin1_General_CP1_CI_AS
7 SQLCHAR 2 30 " " 7 City SQL_Latin1_General_CP1_CI_AS
8 SQLCHAR 2 50 " " 8 State SQL_Latin1_General_CP1_CI_AS
9 SQLCHAR 2 10 " " 9 Zipcode SQL_Latin1_General_CP1_CI_AS
10 SQLCHAR 2 50 " " 10 Country SQL_Latin1_General_CP1_CI_AS
I can't for the life of me understand what I'm doing wrong but if someone can help me out here it would be greatly appreciated.
Thanks,
SQL Server 2008 :: Can Bulk Insert Only Desired Column From A Flat File To Table
Mar 18, 2015Can we bulk insert only the desired column from a flat file to a table?
I am using SSIS to bulk insert from a file with more than 200 columns. I am trying to find a way I can bulk insert them to multiples table through SSIS.
The one way I can think is pre map the columns from the file to the destination tables. Build numerous Bulk Insert tasks to achieve that. But not sure if SSIS will let me do that.
Transact SQL :: Using Bulk Insert - Invalid Column Number In Format File Error
Jun 5, 2015I try to import data with bulk insert. Here is my table:
CREATE TABLE [data].[example](
 col1 [varchar](10) NOT NULL,
 col2 [datetime] NOT NULL,
 col3 [date] NOT NULL,
 col4 [varchar](6) NOT NULL,
 col5 [varchar](3) NOT NULL,
[Code] ....
My format file:
10.0
7
1Â SQLCHAR 0 Â 10Â "@|@"Â 2Â Col2Â ""
1Â SQLCHAR 0 Â 10Â "@|@"Â 3Â Col3Â ""
2Â SQLCHAR 0 Â 6Â "@|@"Â 4Â Col4Â Latin1_General_CI_AS
[Code] .....
The first column should store double (in col2 and col3) in my table
My file:
Col1,Col2,Col3,Col4,Col5,Col6,Col7
2015-04-30@|@MDDS@|@ADP@|@EUR@|@185.630624@|@2015-04-30@|@MDDS
2015-04-30@|@MDDS@|@AED@|@EUR@|@4.107276@|@2015-04-30@|@MDDS
My command:
bulk insert data.example
from 'R:epoolexample.csv'
WITH(FORMATFILE = 'R:cfgexample.fmt' , FIRSTROW = 2)
Get error:
Msg 4823, Level 16, State 1, Line 2
Cannot bulk load. Invalid column number in the format file "R:cfgexample.fmt".
I changed some things as:
used ";" and "," as column delimiter
changed file type from UNIX to DOS and adjusted the format file with "
" for row delimiter
Removed this line from format file
1Â SQLCHAR 0 Â 10Â "@|@"Â 2Â Col2Â ""
Nothing works ....
Integration Services :: SSIS Bulk Insert Fails On Unicode File With GUID Column
Jun 3, 2015I am using SQL Server Data Tools for Visual Studio 2012. I have a very simple SSIS package with a Data Flow task that exports from an OLE DB Source to a tab-delimited unicode Flat File Destination and a Bulk Insert task that loads from the file. Both the Flat File Destination and Bulk Import are using the same code page. The Bulk Insert task is using the wide char format to read from the file. The process works fine with nvarchar and int columns, but when I add a unique identifier column it fails with "type mismatch or invalid character for the specified code page".
View 5 Replies View RelatedBulk Insert Using Script And Not Bulk Insert Task
Nov 2, 2007
Does anyone know how to do a bulk insert using just the script task? I've been searching everyehere but can't seem to find a sample.
Bulk Insert - Bulk Load Data Conversion Error
Jan 17, 2008Im having some issues with bulk insert.
This is the table:
CREATE TABLE [dbo].[tmp_GA_status](
[GA_recno] [int] NOT NULL,
[GA_desc] [varchar](40) NULL
)
This is the file (unicode):
1|"test1"
2|"test2"
3|"test3"
4|"test4"
5|"test5"
6|"test6"
7|"test7"
8|"test8"
and this is the sql:
bulk insert tmp_GA_status from 'C: empTextDumpGA_status.dta'
with (CODEPAGE='RAW', FIELDTERMINATOR='|', ROWTERMINATOR='
', DATAFILETYPE='widechar')
so yeah, pretty simple. But whatever I do I get this;
Msg 4864, Level 16, State 1, Line 1
Bulk load data conversion error (type mismatch or invalid character for the specified codepage) for row 1, column 2 (GA_desc).
So what am I doing wrong ?
I Don't Suppose BULK UPDATE Exists?... Like BULK INSERT?
Sep 27, 2007I have to update a field within a table of 60 records or so. Each record has a different field value. it's type varchar. i was given an excel file with the field values and was thinking of a bulk update like bulk insert, but i don't recall that it's possible that way.
Is the only way to create a table, bulk insert, then merge the two tables together with UPDATE?
Just wanted to see if there was an easier way to do it, otherwise i'll take the latter route. Thanks!
Cannot Fetch A Row From OLE DB Provider BULK With Bulk Insert Task
Nov 23, 2005Hi, folks:
View 18 Replies View RelatedBulk Insert Task Failing On Data Type Conversion For A Destination Column Of Type Bit
Jul 6, 2006I am trying to use the Bulk Insert Task to load from a csv file. My final column is a bit that is nullable. My file is an ID column that is int, a date column that is mm/dd/yyy, then 20 columns that are real, and a final column that is bit. I've tried various combinations of codepage and datafiletype on my task component. When I have RAW with Char, I get the error included below. If I change to RAW/Native or codepage 1252, I don't have an issue with the bit; however, errors start generating on the ID and date columns.
I have tried various data type settings on my flat file connection, too. I have tried DT_BOOL and the integer datatypes. Nothing seems to work.
I hope someone can help me work through this.
Thanks in advance,
SK
SSIS package "Package3.dtsx" starting.
Error: 0xC002F304 at Bulk Insert Task, Bulk Insert Task: An error occurred with the following error message: "Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".The OLE DB provider "BULK" for linked server "(null)" reported an error. The provider did not give any information about the error.The bulk load failed. The column is too long in the data file for row 1, column 24. Verify that the field terminator and row terminator are specified correctly.Bulk load data conversion error (type mismatch or invalid character for the specified codepage) for row 1, column 23 (cancelled).".
Error: 0xC002F304 at Bulk Insert Task 1, Bulk Insert Task: An error occurred with the following error message: "Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".The OLE DB provider "BULK" for linked server "(null)" reported an error. The provider did not give any information about the error.The bulk load failed. The column is too long in the data file for row 1, column 24. Verify that the field terminator and row terminator are specified correctly.Bulk load data conversion error (type mismatch or invalid character for the specified codepage) for row 1, column 23 (cancelled).".
Task failed: Bulk Insert Task 1
Task failed: Bulk Insert Task
Warning: 0x80019002 at Package3: The Execution method succeeded, but the number of errors raised (2) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
SSIS package "Package3.dtsx" finished: Failure.
Pros: How To Bulk Delete And Bulk Insert?
Oct 11, 2000I have a table containing 8 million records.
I need to replace 2 million of these records with
a scaled down query that goes something like:
SELECT 1, ShareholderID, Assets1
FROM MyTable (Yields appx. 200,000 recods)
SELECT 2, ShareholderID, Assets2
FROM MyTable (Yields appx. 200,000 recods)
.
.
.
SELECT 10, ShareholderID, Assets1 + Assest2 + Assets3 + ... + Assets9
FROM MyTable (Yields appx. 200,000 recods)
Updates and cursors just seem to be too slow.
So far I have done the following, but was wondering if anyone could think of a better way.
SELECT 6 million records that don't need to be deleted into a #TempTable
Use statements above to select into same #TempTable
DROP and recreate Original Table
SELECT 6 + 2 million records INTO original table.
This seems rather convoluted. Is there a better approach? Would it be worth while to dump data to a file and use bcp / Bulk Insert
Any comments are appreciated,
-Marc
Error: 0xC002F304 At Bulk Insert Task, Bulk Insert Task: An Error Occurred With The Following Error Message: Cannot Fetch A Row
Apr 8, 2008
I receive the following error message when I try to use the Bulk Insert Task to load BCP data into a table:
Error: 0xC002F304 at Bulk Insert Task, Bulk Insert Task: An error occurred with the following error message: "Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".The OLE DB provider "BULK" for linked server "(null)" reported an error. The provider did not give any information about the error.The bulk load failed. The column is too long in the data file for row 1, column 4. Verify that the field terminator and row terminator are specified correctly.Bulk load data conversion error (overflow) for row 1, column 1 (rowno).".
Task failed: Bulk Insert Task
In SSMS I am able to issue the following command and the data loads into a TableName table with no error messages:
BULK INSERT TableName
FROM 'C:DataDbTableName.bcp'
WITH (DATAFILETYPE='widenative');
What configuration is required for the Bulk Insert Task in SSIS to make the data load? BTW - the TableName.bcp file is bulk copy file as bcp widenative data type. The properties of the Bulk Insert Task are the following:
DataFileType: DTSBulkInsert_DataFileType_WideNative
RowTerminator: {CR}{LF}
Any help getting the bcp file to load would be appreciated. Let me know if you require any other information, thanks for all your help.
Paul
BULK INSERT ERROR Using Format File - Bulk Load Data Conversion Error
Jun 29, 2015I'm trying to use Bulk insert for the first time and getting the following error. I think it might have something to do with my Format File and from the error msg there's a conversion error for the first column. In my database the Field is nvarchar(6) so my best guess is to use SQLNChar for the first column. I've checked the end of each line is CR LF therefore the is correct for line 7 right?
Msg 4863, Level 16, State 1, Line 1
Bulk load data conversion error (truncation) for row 1, column 1 (ASXCode).
Msg 7399, Level 16, State 1, Line 1
The OLE DB provider "BULK" for linked server "(null)" reported an error. The provider did not give any information about the error.
Msg 7330, Level 16, State 2, Line 1
Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".
BULK
INSERTtbl_ASX_Data_temp
FROM
'M:DataASXImportTest.txt'
WITH
(FORMATFILE='M:DataASXSQLFormatImport.Fmt')
[code]...
SQL Bulk Export Without BCP?
Oct 1, 2007
Does anyone know if there is a .NET object that does something similar to BCP? We are trying to export data in a lightweight (minimal dependancies) manner from SQL Server to a txt file. If there was a .NET component that did this it would really help us. There is a SQLBulkCopy object but I think its for importing to SQL Server.
Does anyone know of one?
Questions About Bulk Copy Insert Using 'Memory Based Bulk Copy Operations'
Feb 1, 2007Hi~,
Before implementing memory based bulk copy insert with IRowsetFastLoad interface of SQL Server 2005 OLE DB provider, I want to know some considerations.
- performance : compared with T-SQL's "BULK INSERT ..." and bcp utility
- SQL Server's resource usage : when running memory based bulk copy, server resource's influence
- server side action(behavior) : when server is busy, delayed-update means IRowsetFastLoad::Commit(true) method can insert right after?
- row-count : The rowcount limitation can be inserted by IRowsetFastLoad::InsertRow() method before IRowsetFastLoad::Commit
- any other guide lines
Can I Insert/Update Large Text Field To Database Without Bulk Insert?
Nov 14, 2007I have a web form with a text field that needs to take in as much as the user decides to type and insert it into an nvarchar(max) field in the database behind. I've tried using the new .write() method in my update statement, but it cuts off the text after a while. Is there a way to insert/update in SQL 2005 this without resorting to Bulk Insert? It bloats the transaction log and turning the logging off requires a call to sp_dboptions (or a straight-up ALTER DATABASE), which I'd like to avoid if I can.
View 6 Replies View RelatedBulk Export Not Working
Feb 19, 2008bcp "viewname" queryout filename.txt -c -T (filename and viewname changed for security purposes) errors with Msg 102, Level 15, State 1, Line 1Incorrect syntax near 'queryout'. Any ideas what I'm doing wrong? Maybe there's a better way to export data from a view to a .csv file? TIA,Krista
View 12 Replies View RelatedHow To Insert Data From A File Into Table Having Two Columns-BULK INSERT
Oct 12, 2007
Hi,
i have a file which consists data as below,
3
123||
456||
789||
Iam reading file using bulk insert and iam inserting these phone numbers into table having one column as below.
BULK INSERT TABLE_NAME FROM 'FILE_PATH'
WITH (KEEPNULLS,FIRSTROW=2,ROWTERMINATOR = '||')
but i want to insert the data into table having two columns. if iam trying to insert the data into table having two columns its not inserting.
can anyone help me how to do this?
Thanks,
-Badri
Bulk Copy Export - Error 1314
Feb 25, 2008I am trying to export a table to .CSV file using Sql 2005 BCP utility through .Net web page.
I get the following error: " An error occurred during the execution of xp_cmdshell. A call to 'CreateProcessAsUser' failed with error code: '1314'. "
I have done following steps:
-- Set up proxy for a windows account using command : sp_xp_cmdshell_proxy_account '<winAccount>', '<password>'
-- EXEC sp_grantdbaccess '<winAccount>'
-- GRANT exec ON xp_cmdshell TO <winAccount> -- BCP command is inside a stored proc, so I run the stored proc as : Create Proc dbo.Export_Table with execute as '<winAccount>'
What I am I missing? I can run the stored proc in SQL Managaement studio using that windows account.
I don't get the error when I use the Visual Studio Developement Web Server, the export file is created without any problem.
I get the error only when I run my .Net web page though IIS.
Please help.
Thanks
Insert Trigger For Bulk Insert
Nov 25, 2006In case of a bulk insert, the “FOR INSERT� trigger fires for each recod or only once?
Thanks,
Compare BULK INSERT Vs INSERT
Apr 26, 2006Hello,
I am wondering is the Transaction Log logged differently between BULK INSERT vs INSERT? Performance speaking, which operations is generally faster given the same amout of data inserted.
Sincerely,
-Lawrence
Questions About Memory Based Bulk Copy Operation(InsertRow Count,array Insert Directly,set Memory Based Bulk Copy Option)
Feb 15, 2007Hi~, I have 3 questions about memory based bulk copy.
1. What is the limitation count of IRowsetFastLoad::InsertRow() method before IRowsetFastLoad::Commit(true)?
For example, how much insert row at below sample?(the max value of nCount)
for(i=0 ; i<nCount ; i++)
{
pIFastLoad->InsertRow(hAccessor, (void*)(&BulkData));
}
2. In above code sample, isn't there method of inserting prepared array at once directly(BulkData array, not for loop)
3. In OLE DB memory based bulk copy, what is the equivalent of below's T-SQL bulk copy option ?
BULK INSERT database_name.schema_name.table_name FROM 'data_file' WITH (ROWS_PER_BATCH = rows_per_batch, TABLOCK);
-------------------------------------------------------
My solution is like this. Is it correct?
// CoCreateInstance(...);
// Data source
// Create session
m_TableID.uName.pwszName = m_wszTableName;
m_TableID.eKind = DBKIND_NAME;
DBPROP rgProps[1];
DBPROPSET PropSet[1];
rgProps[0].dwOptions = DBPROPOPTIONS_REQUIRED;
rgProps[0].colid = DB_NULLID;
rgProps[0].vValue.vt = VT_BSTR;
rgProps[0].dwPropertyID = SSPROP_FASTLOADOPTIONS;
rgProps[0].vValue.bstrVal = L"ROWS_PER_BATCH = 10000,TABLOCK";
PropSet[0].rgProperties = rgProps;
PropSet[0].cProperties = 1;
PropSet[0].guidPropertySet = DBPROPSET_SQLSERVERROWSET;
if(m_pIOpenRowset)
{
if(FAILED(m_pIOpenRowset->OpenRowset(NULL,&m_TableID,NULL,IID_IRowsetFastLoad,1,PropSet,(LPUNKNOWN*)&m_pIRowsetFastLoad)))
{
return FALSE;
}
}
else
{
return FALSE;
}
Do Not Keep NULLS Using SSIS Bulk Insert Task - Insert Empty Strings Instead Of NULLS
May 15, 2008I have two SSIS packages that import from the same flat file into the same SQL 2005 table. I have one flat file connection (to a comma delimited file) and one OLE DB connection (to a SQL 2005 Database). Both packages use these same two Connection Managers. The SQL table allows NULL values for all fields. The flat file has "empty values" (i.e., ,"", ) for certain columns.
The first package uses the Data Flow Task with the "Keep nulls" property of the OLE DB Destination Editor unchecked. The columns in the source and destination are identically named thus the mapping is automatically assigned and is mapped based on ordinal position (which is equivalent to the mapping using Bulk Insert). When this task is executed no null values are inserted into the SQL table for the "empty values" from the flat file. Empty string values are inserted instead of NULL.
The second package uses the Bulk Insert Task with the "KeepNulls" property for the task (shown in the Properties pane when the task in selected in the Control Flow window) set to "False". When the task is executed NULL values are inserted into the SQL table for the "empty values" from the flat file.
So using the Data Flow Task " " (i.e., blank) is inserted. Using the Bulk Insert Task NULL is inserted (i.e., nothing is inserted, the field is skipped, the value for the record is omitted).
I want to have the exact same behavior on my data in the Bulk Insert Task as I do with the Data Flow Task.
Using the Bulk Insert Task, what must I do to have the Empty String values inserted into the SQL table where there is an "empty value" in the flat file? Why & how does this occur automatically in the Data Flow Task?
From a SQL Profile Trace comparison of the two methods I do not see where the syntax of the insert command nor the statements for the preceeding captured steps has dictated this change in the behavior of the inserted "" value for the recordset. Please help me understand what is going on here and how to accomplish this using the Bulk Insert Task.