Hi,
I have a few different files in a directory.
I want to take each file and determine which columns and data types it has.
How can I know how many columns there are in a file?
Thank you.
Does anyone have a script that can do this?
To keep drilling down as far as possible regardless of complexity?
e.g.
A proc uses a couple of columns from a table and a another few from a view (drill down to view to find source columns), also a table function (drill down to find columns used) and so on
This is the logic I need to incorporate in to sql
if the getdate() < term start date then R
if the getdate() > term date date and getdate() < term end date then C
if the getdate() > term end date then H
I have come up with the following type of case statement that will allow me to determine the first two values (to a degree), however , I need to evaluate the end date as well.
Is there a way to look at multiple columns in a case statement?
CASE
WHEN DATEDIFF(DD,GETDATE(),TRM_BEGIN_DTE) >0 THEN 'R' else 'C' end
andre writes "I have two questions:
1.)How do i determine if fields are not unique??
2) How to update one table with values from another table when the row names are diffrent??
Thank you!!"
Hi all,
Does any one know how to determine file size using SQL stored Procedure or a function?
My requirement is that I need to kill a file from a specific directory if the file size is 0 kb or 1 kb
Any Ideas?
Hey All,
Similar to a previous post (http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=244646&SiteID=1), I am trying to import data into a SQL Table.
I am trying to program a small application that will import product data obtained through suppliers via CD-ROM. One supplier in particular uses Fixed width colums, and data looks like this:
Example of Data
0124015Apple Crate 32.12
0124016Bananna Box 12.56
0124017Mango Carton 15.98
0124018Seedless Watermelon 42.98
My Table would then have:
ProductID as int
Name as text
Cost as money
How would I go about extracting the data with an XML Format file? I am stumbling over how to tell it where to start picking up data for a specific column.
Is there any way that I could trim the Name column (i.e.: "Mango Carton " --> "Mango Carton")?
I don't know if it makes any difference, but I've been calling SQL from my code by doing this:
Code in C# Form
SqlConnection SqlConnection = new SqlConnection(global::SQLClients.Properties.Settings.Default.ClientPhonebookConnectionString);
SqlCommand cmd = new SqlCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = "INSERT INTO PhonebookTable(Name, PhoneNumber) VALUES('" + txtName.Text.ToString() + "', '" + txtPhoneNumber.Text.ToString() + "')";
cmd.Connection = SqlConnection;
SqlConnection.Open();
cmd.ExecuteNonQuery();
SqlConnection.Close();
RefreshData();
I am running Visual Studio C# Express 2005 and SQL Server Express 2005.
Thanks for your time,
Hayden.
I need find out the number of columns in flat file before i process that particular file.I have file name in @filename variable and file path is @filepath variable.But do not not that how i will check the column name in before i will process that file.
@filePath = C:DatabaseSourceFilesCAHCVSSourceFiles
And i am using for each loop container to read the file one by one and put the file name in @filename variable.and my file name like
Product_20120607060930.txt
Product_20130708060930.txt
[code]....
Now what i have to do is i need to make sure that ID,Name,City,County,Phone is there in flat file.if it is not there then i have to send mail to client saying that file is not valid.I need to also calculate the size of flat file.
Is there - apart from the notorious RESTORE HEADERONLY - an tool which is able to tell which SQL Server version created a specific BAK file? I'm looking for a tool that can be used w/o an available/running SQL Server installation.
Alternatively, is there any documentation about what is read with RESTORE HEADERONLY so I could write a tool myself?
Where would I find the version "bytes" in a BAK file?
I'm importing a fixed width text file into SQL using DTS. The txt file is all data with no headers. I need to specify specific column names, because my next step is going to to be moving this data into multiple established SQL Tables.
Can I specify column names in DTS? It seems to always force me to name the columns Col001, Col001, etc.
Thanks
I have a package which imports text files in a directory. The problem I am having is that the text files have differing numbers of source columns. Can anyone example me some script which handled differing numbers of source columns for a dts package...
View 1 Replies View Relatedhi,
on an oledb destination, I want to map one column from a flat file source object to two different columns on the database table.
I only seem to be able to map one to one.
How do I get the pointer to attach to two destination columns?
I have a requirement to export data from a SQL Server 2012 table, to a CSV file. This needs to be done either every hour, or ideally if it is possible, whenever a new record is created or an existing record is updated/deleted.
The data to be extracted from SQL is:
Mxmservsite.siteid as Marker_ID, mxmservsite.name as Name, 'SITE' as Group, '3' as Status, '' as Notes, mxmservsite.zipcode as Post_Code, 'GB' as Country, '' as Latitude, '' as Longitude, '' as Delete
Where dataareaid='ansa'
How I can go about doing this?
Hello,
I had a dat file which has 4000 plus columns, When I tried to get imported the files through SSIS import/export wizard, I got the error that the files consists of columns more then 1024. As the base table in the Sql server 2005 can have not more then 1024.
When I tried to load the file in partial columns, I am getting different errors and not loading properly. There is any way this file can be loaded manullay script mode through SSIS.
Any help is apperciated.
Thank you
Nmohan
All,
I need to dump a table with more than 200 columns to a flat file. I tired in SSIS with the flat file destination, but it only allows 84 columns. What should I do if I want to dump all the columns to a text or cvs file.
Thanks in advance
Hello:
I am running into an issue with RS2k PDF export.
Case: Exporting Report to PDF/Printing/TIFF
Report: Contains 1 table with 19 Columns. 1 column is static, the other 18 are visible at the users descretion. Report when printed/exported to pdf spans 2 pages naturally, 16 on the first page, 3 on the second, and the column widths have been adjusted to provide a perfect page span .
User A elects to hide two of the columns, and show the rest. The report complies and the viewable version is perfect, the excel export is perfect.. the PDF export on the first page causes every fith column, starting with the last column that was hidden to be expanded to take up additional width. On the spanned page, it renders the first column on that page correctly, then there is a white space gap equal to the width of the hidden columns and then the rest of the cells show with the last column expanded to take up the same width that the original 2 columns were going to take up, plus its width.
We have tried several different settings to see if it helps this issue or makes it worse. So far cangrow/canshrink/keep together have made no impact. It is not possible to increase the page size due to limited page size selection availablility for the client. There are far too many combinations of what the user can elect to show or hide to put together different tables to show and hide on the same report to remove this effect.
Any help or suggestion on this issue would be appreciated
Hi all,
I have some bad data that i'm trying to do a workaround for. I have a comma delimited text file with a column which contains a few records that has, gasp, a comma in it. Thus creating an extra column and pushing out NULL values in an empty column that isn't recognized by my DTS package.
Can i fix this?
And if I'm correct in my assumption that I can't, how do I import only the fields preceding the bad data field? When i attempt to do that, I get the following message
'Too many columns found in the current row; non white-spaced characters found after the last defined column's data.'
Blindman, you probably know exactly what to do, huh?
I am trying to update a SQL table using an excel file which has 2 columns FMStyle and FMHSNum.
FMStyle is my link to the SQL table.
Here is what I have for code....
--------------------------------------------------
Update DataTEST.dbo.zzxstylr
SET hs_num = (select FMHSNum FROM OPENROWSET('Microsoft.ACE.OLEDB.12.0', 'Excel 12.0;Database=c: empStyleHSCodesLoad.xls;HDR=YES ', [Sheet1$]))
Where FMStyle = zzxstylr.style
--------------------------------------------------
Everything seems to be ok except for the "Where FMStyle" is giving me a message Invalid Column name on FMStyle. Do I need to qualify FMStyle and if so how.
Hi, I´m trying to bulk insert files that looks like this:
aaaa,bbb,dddd,
ccc,dfd,tghj,
each file can have up to 10 data fileds per line, and each file will have same number of data fileds in particular file, let´s say 3 like above. Second file could have let´s say 10 and that is maximum.
I read the file and insert data with fieldterminator in temp table from witch I insert data to other tables regarding some parameters inside.
Now problem is:
Msg 4832, Level 16, State 1, Line 1
Bulk load: An unexpected end of file was encountered in the data file.
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)".
That is because I´m trying to insert 3 fields of data in temporary table which is made of 10 columns (It have to be 10 because next file could have 10 fileds of data). If the temp table has same number of columns like text file has data fields than it works.
What is solution for this problem?
Can I bulk insert NULL in columns for which I don't have data?
I can also import each line of text file to one column (with delimiter inside) but than I don´t know how to insert that data to correct tables or even to one table but to seperate data fields to columns with fieldterminator which is , in this case.
I'm new to SQL and I would apriciate any help.
Thank you
i am trying to load almost 15 csv files to my oledb destination can i use for each container to map the source columns dynamically to destination table during data flow task
FLAT FILE SOURCE ------------------------------------ > OLEDB DESTINATION
1.Product.csv Product Table (Different mappings between columns)
2.Depot.csv
...
....
No.of columns also differ in csv files...
P.S. : Dont ask to me to do individual data flow task for each csv files.
I have a database app, and we're implementing various data export features using SSIS.
Basically, it's a couple of straight extracts of various recordsets/views, etc. to CSV (flat files) from our SQL Server 2005 database, so I'm creating an SSIS package for each of these datasets.
So far, so good, but my problem comes here: My requirements call for users to select from a list of available columns the fields that they want to include in their exported file. Then, the package should run, but only output the columns specified by the user.
Does anyone have any idea as to the best way to accomplish this? To recap, at design time, I know which columns the users will have to choose from, but at run time, they will specify the columns to export to the flat file.
Any help or guidance here is greatly appreciated
I want to import CSV file and convert columns into rows depending on Customer count(2nd record in each row of CSV file) and save to SQL table
--CSV file format
State, Customer_Count, Name_1, Total_1,Name_2, Total_2,Name_3, Total_3..can go upto 600
GA,2,'John Doe',14.00,'Roger Smith',15.00
FL,3,'John Doe',14.00,'Roger Smith',15.00,'Sally Cox',16.00
SC,5,'John Doe',14.00,'Roger Smith',15.00,'Sally Cox',16.00,'James Brown',17.00,'Rick Davis',18.00
Data in SQL table from csv file should look like this
State,Name,Total
GA,John Doe,14.00
GA,Roger Smith,15.00
FL,John Doe,14.00,
FL,Roger Smith,15.00
FL,Sally Cox,16.00
I have multiple CSV files with millions of records. How can i achieve this using Integration Services or Bulk Data Import.
Please leave feedback for Microsoft regarding this problem at https://connect.microsoft.com/SQLServer/feedback/ViewFeedback.aspx?FeedbackID=126493
Ok I'm sure it just me, SSIS has been great so far....but how can you import a straight CSV file with and uneven column count.
For example: (assume CR LF row delimiter)
The,Quick,Brown,Fox,Jumps
Hello,World
This,is,a,test
"Normally" I'd expect this
| Col1 |
| Col2 |
| Col3 |
| Col4 |
| Col5 |
The
Quick
Brown
Fox
Jumps
Hello
World
NULL
NULL
NULL
This
is
a
test
NULL
Ok but what we get is the row delimiter is ignored in preference for the column delimiter and the row delimiter gets sucked into the column and the next row starts to get layed down.
So we get
| Col1 |
| Col2 |
| Col3 |
| Col4 |
| Col5 |
The
Quick
Brown
Fox
Jumps
Hello
World{CR}{LF}This
is
a
test
I'm I not seeing a tick box somewhere that says "over here if you want to terminate a row on the row delimiter even if all columns aren't full and we'll pad NULLs in rest of the row columns which you can fix in the flow transformations"
I'm sure it's there.....help!
(By the way SSIS team, great job on the package love using it)
Hi,
I have a dataflow task with two components: OLE DB source --> Flat File destination
In the OLE DB source, I am accessing a view, not a table.
However, when I attempt to map the view's input columns to the flat file destination columns, the screen is completely blank. There's none of the usual drop downs that let you select the column name, nor can I drag and drop the input column from the upper pane to the lower pane.
Is there a trick to doing this?
Thanks
I want to import CSV file and convert columns into rows depending on Customer count(2nd record in each row of CSV file) and save to SQL table
--CSV file format
State, Customer_Count, Name_1, Total_1,Name_2, Total_2,Name_3, Total_3..can go upto 350
GA,2,'John Doe',14.00,'Roger Smith',15.00
FL,3,'John Doe',14.00,'Roger Smith',15.00,'Sally Cox',16.00
SC,5,'John Doe',14.00,'Roger Smith',15.00,'Sally Cox',16.00,'James Brown',17.00,'Rick Davis',18.00
Data in SQL table from csv file should look like this
State,Name,Total
GA,John Doe,14.00
GA,Roger Smith,15.00
FL,John Doe,14.00,
FL,Roger Smith,15.00
FL,Sally Cox,16.00
I have multiple CSV files with millions of records. How can i achieve this using Integration Services or Bulk Data Import.
I need to create a number of flat files, all with the same layout and sourced from the the same table, but with different criteria.
The first set of (three) flat files file is created out of a simple Conditional Split transformation: If Source Table row number > 40,000 route to File 3; if row number > 20,000, route to file 2, otherwise route to file 1. This gives me 20,000 rows in files 1 & 2 and the remainder in file 3.
I also want to create a fourth flat file by joining the Source Table with a sample table and selecting only those rows where the Customer numbers match. I'm currently doing this in two stages: An Execute SQL Task performs the join and inserts the selected rows into a Destination table (identical layout to source table), and then a simple data flow moves the rows from the Destination table into the fourth flat file.
My problem is that the order of the columns in the first three flat files is different from the fourth file. I've tried creating the fourth flat file with a single data flow using a Merge Join transformation which didn't work because the tables aren't sorted in the correct sequence, and I couldn't get an OLE DB Command transformation to work either.
I'm not sure why the column order of the 4th file should be different seeing as how its contents are sourced from the same Source table, but is there a cunning way of setting this up so that the columns end up in the same order?
The data file contains column names in the first row. Excel imports the file correctly. I can see the tabs in UltraEdit32. But...the flat file connection just skips over a column.
In the preview window, it appears to skip the column entirely.
However, when the data is imported, data from the non recognized column goes into a column that is mapped to receive data from another column shifting the data in to the next column.
I am using the CopyColumn and the SQL Destination controls.
Any ideas on how to make this work?
Thanks,
IanO
Hey all
I have a bulk insert situation that would be nice to be able to pull off. I have a flat file with 46 columns that are to go into a table. The table, I want to have a 47th column to be updated later on by means of a stored proc saying if the import into the system was sucessful or not. I have the rowterminator set as '"' thinking that would tell SQL to begin on the next row, leaving the importstatus column null but i still receive an error.
First of all, is this idea possible within this insert statement. Secondly, if so, what would be the syntax to tell the insert statement to skip that particular column. It is the last column listed in the table so it just needs to start on the next row after it inserts the last bit of data in the flatfile.
If this is not possible, is it possible to bulk insert into a temp table?
Thanks
I will be receiving a CSV daily where columns within the file will change. The column order and number of columns can change daily. I need a way to read in the header from the csv and create a flat file connection that reflects the columns listed in the header. Â
Is there an easy way to do this using a script task? I have already read the header into a table but I have been unable to create the dynamic file connection.
So i've created a flat file destination control and have mapped the columns. At what point can you control which column shows up first?
View 4 Replies View RelatedI have a flat file data source and SQL Server destination data flow. Only a subset of columns from the source are mapped to the destination. During execution SSIS returns DTS pipline warnings for every unmapped source column. Is some kind of transformation the only way to get rid of these warnings?
Also this data flow subsequently returns an error: [SQL Server Destination [1293]] Error: An OLE DB error has occurred. Error code: 0x80040E14. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E14 Description: "Could not bulk load because SSIS file mapping object 'GlobalDTSQLIMPORT ' could not be opened. Operating system error code 2(The system cannot find the file specified.). Make sure you are accessing a local server via Windows security."
I'm researching this error, but if anyone is familiar with it your advice would be appreciated. Thanks.
I am new to SSIS and C#. In SQL Server 2008 I am importing data from a .csv file. Now I have the columns dynamic. They can be around 22 columns (some times more or less). I created a staging table with 25 columns and import data into it. In essence each flat file that I import has different number of columns. They are all properly formatted only. My task is to import all the rows from a .csv flat file including the headers. I want to put this in a job so I can import multiple files into the table daily.
So inside a for each loop I have a data flow task within which I have a script component. I came up(research online) with the C# code below but I get error:Index was outside the bounds of the array.I tried to find the cause using MessageBox and I found it is reading the first line and the index is going outside the bounds of the array after the first line.
My File1Conn is the flat file connection instead I want to read it directly from a variable User::FileName
using System;
using System.Data;
using Microsoft.SqlServer.Dts.Pipeline.Wrapper;
using Microsoft.SqlServer.Dts.Runtime.Wrapper;
using System.Windows.Forms;
using System.IO;
[code]....
Hi everyone
I´m using the Flat File Connection Manager to access a flat file, tab delimited. The flat file has 200 columns, and when I'm editing the columns, I only preview columns from 0 to 97.
Does the flat file connection have a column number limit? How could I increase it?
Thank you for your answer.....
Regards,
I'm new to SSIS, and trying to automate data imports from text files. The text files I'm importing always contain a fixed set of columns, or a subset of those columns. If I include a subset of columns in the import file (and exclude others), the data doesn't import...I assume because the actual file doesn't include every column defined in the flat file source object?
Is it possible to accomplish this without dynamically selecting the columns, as indicated here: http://msdn2.microsoft.com/en-us/library/ms136020.aspx