Integration Services :: How To Populate Data Length To Excel
Jul 1, 2015
I use a ole db to get data from database as source data, and use ole db destination to put data into excel, destination component connect to an excel file . and got below warning:
Warning 10 Validation warning. {9FA859ED-E4C7-4EA1-AE32-11F21CFDC23D} OLE DB Destination [136]: Truncation may occur due to inserting data from data flow column "sMessage" with a length of 2000 to database column "sMessage" with a length of 255. how to populate data length >255 to excel
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Sep 25, 2015
We'll be using 2014 enterprise to populate some excel spreadsheets. We may not have the option of using ssrs so here is the question.
The excel spreadsheets have some pretty fancy heading structures, multiple tabs and in a few cases graphs that i'm sure are dependent on data sitting somewhere in the spreadsheet. The heading have variable info in them (eg FYxx where xx is a parameterized fiscal year, month names etc). Sometimes those headings have sub headings (with variable info) and so on.
Generally speaking how (if at all) do folks deal with this kind of excel challenge when limited to using ssis? I don't know if templates are going to be a good idea. I don't know if i'll be looking at a fair amount of c# etc code behind the scenes. I can be more specific depending on the feedback.
This is part of a conversion from 2 of the larger BI and statistical tools out there to the MS sql stack. Obviously with some shortcuts that we may wish we didn't take.
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Apr 17, 2007
Hi,
Is there a way in-code to determine the maximum length of a Integration Services Data Type.
I need to determine based on the data type what the maximum length of a column is IN-CODE.
However, the column.Length property only gives me a length for DT_WSTR and DT_STR values. This is the only property that would seem to remotely give me the right answer.
I need to know the maximum lengths in columns for DT_BOOL, DT_CY, DT_I2, DT_I4, DT_I8, DT_NUMERIC, and DT_UI1. I can always hard-code these values into my program, but that makes no sense. There has to be some sort of way to determine what the maximum possible length of these values are.
For numeric values I could use the column.Precision value but that still leaves with with a lot of data types without a maximum length.
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Oct 18, 2015
We have a single generic SSIS package that is used to import several hundred iSeries tables into SQL. I am not looking to rewrite the process. But I am looking for ways to improve performance.
I have tried retain same connection, maximum insert commit size, lock table (tablock), removed some large columns, played with the log file location and size, and now I am working to tweak the defaultbuffermaxrows.
To describe the data flow task - there are six data flows tasks (dft) working at the same time. Each dtf has their own list of iSeries tables and columns and the corresponding generic SQL table names. Each dtf determines their list of tables based on the number of columns to import. So there is dft30 (iSeries table has 1-30 columns to import), dtf60 (iSeries table has 31-60 columns to import), etc. The destination SQL tables are generically called Staging30, Staging60, etc. Each column in the generic Staging tables are varchar(100). The dtfs are comprised of an OLE DB Source and an OLE DB Destination.
The OLE DB Source uses a SQL Command from Variable to build a SELECT statement. The OLE DB Source uses a connection manager that uses an IBM iAccess IBMDA400 provider. The SQL Command ends up looking like this for the dtf30. This specific example is importing from the iSeries table TDACLR and it only has two columns so it will be copied to the Staging30 table.
select TCREAS AS C1,TCDESC AS C2,0 AS C3,0 AS C4,0 AS C5,0 AS C6,0 AS C7,0 AS C8,0 AS C9,0 AS C10,0 AS C11,0 AS C12,0 AS C13,0 AS C14,0 AS C15,0 AS C16,0 AS C17,0 AS C18,0 AS C19,0 AS C20,0 AS C21,0 AS C22,0 AS C23,0 AS C24,0 AS C25,0 AS C26,0 AS C27,0 AS
C28,0 AS C29,0 AS C30,''TDACLR'' AS T0 from Store01.TDACLR
The OLD DB Source variable value looks like the following, but I am not showing the full 30 columns
select cast(0 AS varchar(100)) AS C1,cast(0 AS varchar(100)) AS C2,cast(0 AS varchar(100)) AS C3,cast(0 AS varchar(100)) AS C4,cast(0 AS varchar(100)) AS C5, ... cast(0 AS varchar(100)) AS C30.
The OLE DB Destination uses OpenRowSet Using FastLoad From Variable. The insert into Staging30 ends up looking like this.
insert bulk STAGE30([C1] varchar(100) ,[C2] varchar(100) ,[C3] varchar(100) ,[C4] varchar(100) ,[C5] varchar(100) , ... ,[C30] varchar(100) ,[T0] varchar(20)
Of course we then copy and transform the Staging30 data to the SQL table that equals T0.
But back to defaultbuffermaxrows. Previously the dtfs had default values of 10000 for DefaultBufferMaxRows and 10485760 for DefaultBufferSize. I added a SQL task to SUM the iSeries column sizes, TCREAS and TCDESC in this example, and set the DefaultBufferMaxRows by dividing the SUM of the columns max_length into 10485760. But I did not see a performance improvement. Do you think that redefining the columns as varchar(100) for the insert is significant? Should I possibly SUM the actual number of columns (2) as 2x100 or SUM the 30x100?
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Aug 24, 2015
I have a data in excel sheet which is to be loaded to sql table. The Column called seq_num has data with leading 0's these 0's are ignored while loading through ssis.
Example if seq_num is like 0099988 the sql table would get 99988, how to get the whole data with missing anything.
FYI: seq_num on excel source has a data type as dt_r8.
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Jun 2, 2015
I'm trying to extract the SharePoint List data into excel file using SSIS package. I'm using SharePoint 2013 and BI 2008 R2. how to do it.
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Jul 27, 2015
I have data rows ( 7 rows and hundreds of colums) obtained by using execute sql task and i placed the output in CSV. Then I also moved this data in csv into excel (first row of excel)using simple data flow task with flat file source(CSV) and excel destination connections. However, I need to push data into 3rd row of excel sheet(I need to write some description and titles in the first two rows) .I need to do this inorder to automate the process of producting the excel which has predefined pivot tables. I only need to update the excel sheet with raw data( 3rd row) which drives the pivot tables. How do I do this? How do i push into the third row instead of first?
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Jul 24, 2015
Why does it take me 4 hours to set up an SSIS package that I can run from a SQL job to extract data from a SQL database to and Excel workbook. Shouldn't this be easy to do with 2 Microsoft products? Writing the query to extract the data takes 10 minutes, the rest of this process should take less than that.
I should be able to create a new job that runs my query (I can actually do that) and saves the data to an Excel workbook. Why can't I do that?
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Jun 9, 2015
I have excel column with numeric and special character values , when I take that into SQL table using SSIS, the special character values enter as null value. the example column values are given bellow
1
2
2/1
1/2
1/2 means 1 or 2 ,
how can I read this values exactly into SQL table?
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Jul 15, 2015
I need to export some data from sql server 2012 to a excel file(.xlsx). Truncation error happened when executing the exporting task, error happened in conversion from a column of type nvarchar(max) to a column of type LongText. Max length of the source column data is 4303, and documented length limit of LongText, which is a alias of type Memo, is 64,000. why this error happen?
Below is detailed error message:
- Executing (Error)
Messages
Error 0xc02020c5: Data Flow Task 1: Data conversion failed while converting column "extended_info" (59) to column "extended_info" (143). The conversion returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.".
(SQL Server Import and Export Wizard)
Error 0xc020902a: Data Flow Task 1: The "Data Conversion 0 - 0.Outputs[Data Conversion Output].Columns[extended_info]" failed because truncation occurred, and the truncation row disposition on "Data Conversion 0 - 0.Outputs[Data Conversion
Output].Columns[extended_info]" specifies failure on truncation. A truncation error occurred on the specified object of the specified component.
[code]...
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Jul 14, 2015
Facing problem while loading date in MS SQL Server 2005 from excel file (csv format).
How to load the excel file data without changing the excel file (csv format) .
see the [Start Date] and [ Exp End Date] having values like this : " 2015/07/31"
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Sep 4, 2015
I want to export the data into multiple sheets with same template, all the worksheets have to split dynamically with specific Sheet Name and template also copied to all other sheets
For Example:
Sheet Name: Guru
Name Age
Guru 24
Sheet Name: Johnson
Name Age
Johnson 32
it goes on......
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May 11, 2012
So I have a Web Service that works just fine when I enter the parameter values myself. I get results and can parse it out, storing the results into a table. I even have it working in a "For Each Loop" for one of my variables. The issue I have is that the Web Service accepts 3 variables, the first being an Array. How can I populate the array variable for web service?
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Jul 2, 2015
I have package which pulls data from db table and creates a excel file extract.The flow is like this - A excel file template sits in the input folder folder for processing .The package starts by dropping excel sheet in the excel(which is clearing any data and columns available) once that is done it has script task which creates a new columns for the sheet and gives a sheet name as well .Then a execute sql task runs and pumps data into a table which serves as a source for the excel extract process .The excel extract process involves pulling data from the table and doing data conversion before it moves it into the oledb destination (excel file on file server).When I run the package I go and see that data is pushed down . I see top rows say 100 are empty and data appears after say 100 rows .
I tried deleting excel file and replacing with new one empty with columns and sheet name only but still it doesnt work?I am trying to understand what is making ssis behave like this and what can I do overcome the problem ?I read on google that we need to bring in file system task will move a template to working directory which is input folder but I dont want it to incorporate that logic as we need to push this package to production ASAP with very minimal change.
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Aug 26, 2015
My Requirement ,In Source Database 5 tables are there ( Emp,Loc,dept,Time,Product ), Destination is Single Excel file.But Dynamically how to load each table information to load into each sheet wise through SSIS Package?
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Nov 10, 2010
I have a package which has an Excel source with the 'Data access mode' set to SQL command and then a sql select statement. When I try and hit the 'Preview...' button below the 'SQL command text' window I get the following error:
"Error at Standard Data Flow Tasks [source tasks name]: No column information was returned by the SQL command"
Ordinarily this would be down to the fact that my SQL is shocking, I hit the 'Preview...' button whilst the workbook the source is pointing at was open and it works fine??
I can't figure this out, but needless to say the package errors with a NEEDSNEWMETADATA when I try and run it.
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Aug 5, 2015
I am trying to load data from Excel 2007 version into SQL server 2014 DB. I am getting below error" SSIS Error Code DTS_E_CANNOTACQUIRE CONNECTION FROM CONNECTIONMANAGER. The AcquireConnection method call to the connection manager "Excel Connection Manager" failed with error code 0xC0202009. There may be error messages posted before this with more information on why the AcquireConnection method call failed".I have tried all options like changing Delay Validation is TRUE and in properties i changed runtime 64 bit to FALSE but still getting above error.
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May 19, 2015
I am importing the Source: Excel 2007 (xlsx) to Destination:SQL Server DB Table..
One field had 739 records in that First 700 had General (i.e., Numeric ) last 39 had General(Alpha Numeric)
CT
-----
4564
45645
4548
0125
'''''
'''' 700 rows
ADF456
ADER156
DER1234
''''''
'''''39 rows
So I applied
:: REGEDIT:::
HKEY_LOCAL_MACHINESoftwareMicrosoftOffice14.0Access Connectivity EngineEnginesExcelTypeGuessRows ::TypeGuessRows value to zero (0)
IMEX=1
Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:destination.xlsx;Extended Properties="Excel 12.0 XML;HDR=YES;IMEX=1";
But SQL Table Last 39 Records Dumped as NULL whichever is Alphanumeric. Why? Dynamically How Can I import without doing Text to column in Excel on that column ?
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Jul 24, 2015
We have table where we want to populate the fields from Active Directory using Script Task in ssis 2008 .
CREATE TABLE [ZPTSMGR].[ActiveDirectoryRaw](
[Id] [int] IDENTITY(1,1) NOT NULL,
[LoginName] [nvarchar](50) NULL,
[LastName] [nvarchar](100) NULL,
[MiddleName] [nvarchar](50) NULL,
[FirstName] [nvarchar](100) NULL,
[code]...
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Aug 20, 2015
I have an excel file which contains lots of sheets. Some of them are named as DW-<day>-<month> (for e.g; DW-1-July). Like this I have sheets for the whole month. I have other sheets too with a different name. I would like to import data from these sheets only (DW ones). Upon my research I have found that this can be achieved via For Each Loop Container (I guess!).
Post data import, I have a set of T-SQL query that I plan to execute via Execute SQL Task.
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May 8, 2009
I'm using SSIS 2005 Enterprise edition, I'm creating a package that reads an excel (xls) file using the "excel source" component, and it dumps the data into an OLEDB destination (a sql server). When I drag the excel source component and create the excel connection to my file the component automatically reads the columns and their datatypes.
The problem is that I have a column which has numeric data and the package uploads as NULL every number that starts with a zero. (note: in excel this column is formatted as "text", despite it has only numbers, because it's the only way excel maintains the left sided zeros).
So I checked the data types by right clicking the excel source component -> show advanced editor and my surprise is that this column's data type is detected as double-precision float, and it doesn't let me change it. URL... but it only works when the first row of data has a number beginning with zero on this column. How to get the data imported correctly?
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Aug 5, 2015
I have one excel sheet contains 50 sub sheets with different names on it. Is it possible can i load all sheets into SQL using SSIS?
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Aug 7, 2015
I have an excel sheet containing one column (ID_NO) with 400K rows. I have a database from where I have to fetch some other columns from a Netezza database. Initially I tried hardcoding all the 400K rows in the query that I wrote using filter WHERE ID IN ('1212','2334'). But after pasting all the 400K rows the query is running indefinitely.
I have imported all the ID in a SQL table (MY_LIST table). I used a DFT, and selected ODBC source, and selected my netezza server. Then in the 'Data access mode' I selected the SQL command from the dropdown.I pasted the same query that I wrote in Netezza. Is there any way to pull only for those records that I have pulled in my SQL table (MY_LIST) ?
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Jul 2, 2015
Is it possible to do? I'm getting lock violations in I try to execute several tasks in parallel.
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Sep 2, 2015
1 How to get the desired output colums into Excel file without having 'copy of column/unwanted columns' in destination file.
2. How to override the existing file in excel destination.
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May 8, 2015
I am loading data using SSIS 2008 from a table in SQL Server 2008 DB to excel 97 sheet pre-defined with column headers. All the columns in excel is has 'Text' format property and the columns in the SQL Server table are defined as nVarchar. One of the columns has trailing spaces in few rows in DB but after exporting to excel 97, the spaces are gone. We need to retain the whitespaces in the column values. How can we do that.
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Jul 25, 2015
Trying to upload excel in server where excel is not installed. BIDs was there in the server, when i am trying to craete Excel source I am not able.what the workround for this.. How to upload excel without excel installed on the server.
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Sep 13, 2015
We have 10 sheets in Excel File and 10 sheet contains errror data. How to load 9 sheets data in to 1 destination and error data in to other destination?
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Sep 14, 2015
I have ssis package where I have excel connection manager with expression pointing to a variable which has path for location and name of excel spreadsheet to be create each with date on the name.ExcelFilePath points to variable for shared location where excel file will be saved.I have File system task for copying template excel file to destination location with date in file name.I drag and drop excel destination. Pointed to excel connection manager. Under data access mode, I have select table and view. When I try to select name of excel sheet, it says, no tables or views could be loaded. I should be able to see sheetname there so that I can map column. I only have option to create new spreadsheet. I want to use template to load data in excel file. I dont want to create new sheet. It was working before. But I opened the ssis package and its broken. I was able to see spreadsheet name before but I dont see it now even though I have not made any change to package. XCEL 12.0 XML;HDR=NO";
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Jul 6, 2015
While importing data from Excel source , some column is getting null value even though excel column has value.To Resolve the issue we tried with
HKEY_LOCAL_MACHINESOFTWAREWow6432NodeMicrosoftOffice14.0Access Connectivity EngineEnginesExcel
1.Change the Value of the Row TypeGuessRows from 8 (Default value) to 0 and ImportMixedType = text
• xls
HKEY_LOCAL_MACHINESOFTWAREMicrosoftJet4.0EnginesExcel
1.Change the Value of the Row TypeGuessRows from 8 (Default value) to 0 and ImportMixedType = text
the connection string of the excel
UPPER(REVERSE(SUBSTRING( REVERSE(@[User::VarInputExcelFile]), 1, 5) ) ) == ".XLSX" ? "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + @[User::VarInputExcelFile] + ";Extended Properties="Excel 12.0;HDR=Yes;IMEX=1";":"Provider=Microsoft.Jet.OLEDB.4.0;Data
Source=" + @[User::VarInputExcelFile] + ";Extended Properties="EXCEL 8.0;HDR=Yes;IMEX=1";"
by doing the above setting also , the column is coming as null from excel source even though there is data in excel.
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Aug 25, 2015
I have an excel file that has multiple sheets and I need to import data from each separate sheet to a separate table using SSIS.
E.g. Sheet A data should go to Table A and Sheet B data should go to Table B and so on. Is it possible to do this with out using script task.
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Jul 29, 2015
I am trying to import data from an excel Sheet to SQL Database using OPENROWSET. After import I found that all the cells containing data of more than 2000 length got truncated to 255 characters only. I tried finding the solution and found that We need to have the data with length more than 255 in first 8 rows of Excel sheet. It worked for me also. But In real scenario the data that I cant do the manual work on excel. I tried out with Dot Net utility and SSIS package also but the truncation is still the issue.
INSERT into tmp_Test
SELECT
*
FROM
OPENROWSET('Microsoft.ACE.OLEDB.12.0','Excel
12.0;Database=D:Book1.xlsx', [Sheet1$])
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Dec 28, 2010
How to import data into SQL table from Excel column which has more than 255 characters?
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