I want to develop an automation in SSIS.
Problem statement :
I have an excel sheet which has a single column.
Based on the values in that column (will be included as a search parameter in the SQL query) I need to fetch 2 or more columns from SQL server database
The results are to be stored in the same Excel sheet against the data obtained for that particular column.
I already have an excel macro for the same. But, now I want to develop a package for the same.
Please guide me through the necessary steps.
I will also keep trying to obtain the solution
Create an Excel Source and link it to your file
use a lookup component to perform a SQL select to obtain the missing data
Create an Excel destination to save your target data
Related
I have a current package which basically copies an Excel template sheet, writes data into this from a table in the SQL database and then sends to Excel destination (ishare drive and server drives). We have repeated rows with specific data which need to be removed from the Excel sheet before it is sent out. We have a VBA code which can be run in Excel as a macro in order to achieve this result. I am wondering how I can automate this in SSIS in the data flow?
I have a current package which basically copies a an excel template
sheet, writes data into this from a table in the sql db
You can use a Data Flow Task where you import data from the SQL Server database:
Create a connection manager :
When you click on the New Connection Manager option, an Add SSIS Connection Manager window form will open to select the connections managers from the given list.
Then select the Provider, Server Name, and Database Name (you will point to a SQL Server database you can either select the table or use a query)
If you want to remove duplicate entries you can use Drag Transformation and Connect your OLE DB Source to it. Double Click on Sort Transformation and Choose the columns to Sort. Also Check the Check Box : Remove rows with duplicate sort values and then click OK.
If you have other specific rules, you can implement a T-SQL query when importing data from the begining (when using the OLE DB Source)
Then you can link it to an Excel destination.
I have to extract data using a sql query by passing values in where clause.
The values to be passed reside in excel. I don't want to hard code those values in query.
Can anyone guide me on how to pass those values.
Eg: Select Name,Age,Address from XYZ where ID in ()
Now i have to pass the ID's that i have in my excel sheet.
Assuming the excel file is in a location that's always known you can use the Excel Data Source to get to the information. Take a look at:
http://msdn.microsoft.com/en-us/library/ms141683.aspx
It does support SQL like syntax but it will be much easier if the worksheet has two rows - a column header and a data row. You pull the named parameters out of the data row.
Also, my recollection is that you do need to have Microsoft Office installed on the machine executing the SSIS job so keep that in mind as you deploy.
Once you have the values from the Excel Data Source, store them in variables where you can pass them as value parameters to your SQL query. See:
how to store sql query result in a variable and messegeBox
Using script task access the excel sheet and populate an SSIS variable(of type object). Then, build an SQL query in a FOR EACH LOOP CONTAINER by iterating over all the values. Store that SQL in another variable(string) and finally execute it using EXECUTE SQL TASK.
You can use a Script Task to iterate all values in the Excel Worksheet and append values in SSIS user variables with each values separated by a comma.
Then you can use Execute SQL Task to execute the SQL with a parameter created in Script Task
I am importing Excel data to DB using SSIS package.
The problem is i want to consider second Row i.e A2:Z2 as column name.
I don't want to take A1:Z1 into consideration.
How can i achieve it.
My researched Link 1 Link 2
I have a sample excel file with the data like
In excel source use SQL Command for Data access mode and write the query to skip the initial row
SELECT * FROM [Sheet1$A2:B]
--In your case it will be [Sheet1$A2:Z]
and in the excel connection manager select the option First Rows as Column name
When i try to preview it ,i get the data from the 2nd row onwards
I am importing an Excel table from an ftp site to SQL using SSIS. The destination table is going to be used to calculate good and bad records based on another SQL database. Here is my problem. The Excel file is name RTW_032613_ABC_123.xls. This file name is a concatenation of a number of fields. I cannot recreate it based on the fields in the table, so I need to retain it and pass it to the new table in SQL. I have a parameter #FileName that I am using to loop through the files in the ftp folder. What I would like to do is either combine the import of data from the Excel file with the file name or insert the file name in each record after the import. I am calling the SSIS procedure from another stored procedure in SQL. I tried adding a SQL data flow task but I am not seeing where I add the insert statement on either the SQL Server Compact Destination or SQL Server Destination.
I am over my head with SSIS on this one. The key is that the parameter that I need is available in SSIS but I really need to get it passed on to my SQL table.
TIA
If I'm reading your question right, you have an SSIS package with a variable containing the filename and you want to save the filename with each row that you are sending to your SQL table? If so:
Add a derived column to the data flow, making a new column and referencing the variable in the expression
Include that new column in the mapping for the destination of your data flow, sending the filename to whichever column you would like to save that data in.
No need for a seperate SQL task.
I am using SSIS to import an Excel file into a table in my SQL Server 2008 database.
Currently I am able to import data into the table by using data flow setting Excel file as the source and data table as the destination. My current import is based on the column mapping between source and the destination, but now I want to add an extra column to the table (basically this column will have the id that is given to the Excel file of which the rows are part of, so this value will be same for each row that belongs to the file whose data we are currently importing)
This column is not present in the source Excel sheet and its value is in a SSIS user variable. I want the insertion of this value a part of the import process, but I cannot figure it out?
How can I achieve this?
The connection manager for the destination doesn't allow me to map user variables to columns...
Put in a Derived column between the Excel Source and the Database destination.
Create a column there and use the SSIS User Variable as the value expression for the column.
Add a execute SQL task after the dataflow task and update the extra column with the variable with an update statement.