Excel Integration And Data Cleansing Required
Mar 29, 2008
Hi all
I have two data sources - an excel spreadsheet and one access database of Customer details, (quite small in size) and I have to use SQL Server 2005 to Integrate the data and cleanse the data so that I could (in theory) import it into a CRM system (though I won't actually be importing it) as this is for coursework only.
Is there a simple steps to do this is SQL server and guides that I can follow that are relevent? As there are lots of tutorials and I haven't a clue where to start.
many thanks
little_tortilla
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Apr 1, 2008
Hi
How could I find a vendor of address data cleansing tool integrated into SSIS pipeline?
I need to remove duplicates,
correct zip 5+4 code and
add Lon/Latitude information for a zip.
Many thanks,
OB
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Apr 14, 2015
In SSIS I use the DQS Cleansing transformation component. I've got a knowledge base (KB) in place and this KB holds various domains and my data source has more input columns than would like to use for a particular clean up operation. I want to use some of the input columns to map against some domains in the KB. It is my understanding that it should be possible to select only the required input columns, but all i can do is select all input columns.
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Sep 20, 2006
Hi
I have to import data from a number of excel files to corresponding tables in SQL 2005. The excel files are created using excel 4.0. I have created an excel connection manager and provided it with the path of the excel sheet.Next i have added an excel source from the toolbox to the dataflow. I have set the connection manger, data access mode, and the name of the excel sheet (the wizard detects the sheet correctly) in the dialog window i get when i double click the excel source. Every thing goes fine till here. Now when i select the 'columns' in this dialog window or the preview button, i get this error
TITLE: Microsoft Visual Studio------------------------------Error at Data Flow Task [Excel Source [1]]: An OLE DB error has occurred. Error code: 0x80004005.Error at Data Flow Task [Excel Source [1]]: Opening a rowset for "test4$" failed. Check that the object exists in the database.------------------------------ADDITIONAL INFORMATION:Exception from HRESULT: 0xC02020E8 (Microsoft.SqlServer.DTSPipelineWrap)------------------------------
Any ideas about why is this happening???
Umer
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Apr 9, 2002
Hello everybody..
I have to copy data from a view of a database to an Excel file .
Is there any way of doing it ? Is there any way to import the data from the views to an Excel format ? We have SQL Server 7.0 .
Any information will be of great help to me .
Thank you very much.
Deepa.
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Jul 30, 2002
Does any one knows any software used for Data Cleansing? Or is there any tools with SQL Server 2000 for Data Cleansing? I look forward to hearing from anyone.
Regards,
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May 11, 2007
I have sql server 2005 developer edition and vs2005 team system.
I want's to use data cleansing feature.i.e.
Integration Services Advanced Transforms Includes data mining, text mining, and data cleansing
Can please some body points me to any good webcast about using this feature
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Mar 28, 2014
I have a large poorly designed table (inherited) With a Name field that contains comma delimited text containing address information. I need to do several things with it but unfortunately there doesn't appear to be any true consistency in it. When it displays in its own text box it works by placing each section on a new Line and looks ok.But I need to pull it apart and place things like unit number, Building Name in its own column etc. In the data it could be in either the 2nd,3rd, 4th, dependent on what came 1st. the data looks some thing like the following
unitNumber/StreetNumber Space StreetName (Building Name), Subub,City,Country
Some addresses won't have unit number or Suburb or country so when splitting you could have Suburbs and Citys in multiple columns even if you try and stagger the split process.Has any body go a good tool or reference site for dealing for this sort of problem. I have a table that I have made up that has some of the street names that could be used for comparing against existing records but it is by no means fool proof due to spelling inconsistencies . I also have another list of Common building names that could be used to compare, remove and place in the new building column.
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Apr 18, 2007
I am just starting out with SSIS and trying to get the feel of data cleansing using it. But on my very first project for data cleansing I've got into this weird error.
My data flow is very simple, it has a OLE DB source, Fuzzy Lookup and OLE DB destination. I've built three tables for this purpose, one is source, one is reference (it will be used to match for the real entries in fuzzy lookup) and the last is the destination table.
In all the three tables I've a field of City which I'd like to Fuzzy lookup in the reference table and if it crosses certain confidence level, I'd like to insert to the destination table. City in all the tables has the same datatype, defined in the same way, it is varchar(50).
But when in the fuzzy lookup I try to map the Source tables City field to reference tables City field, it gives me this error:
The following columns cannot be mapped:
[City, CityRef]
One or more columns do not have supported data types, or their data types do not match.
Although as I have mentioned before, both have same data types and are defined in the same manner (i.e. I've just selected the datatypes for those columns and all the other settings are left to default). I just cannot understand why this is happening, plz help me with this. FYI I've also tried to give the City Column different datatypes in all the tables like varchar(max), text, Only to be greeted with the same error message.
Waiting for your reply!!
Regards,
Sajid.
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Feb 7, 2008
I have a character field that should contain either a number or space in one of my transitions but it is coming over with junk in it occasionally. What is the best way to ensure that this data is only numeric or a space? Whenever I hit a < or ] one of those weird symbols I want to replace it with a space in my target field. It is SQL Server to SQL Server.
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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 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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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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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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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
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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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Sep 4, 2015
I'm trying to create an SSIS package job in SQL server 2014 but I get the following error when trying to change the Package source and confirm. I have alsredy checked the connection mangers and they were all successful, I'm not sure what I should be checking.
"Make sure that the required parameter "name of parameter" is set".
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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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