Compare the Source and Destination tables

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Hi All,

I have a requirement. I need to develop a SSIS package which contains the source as Excel and destination as SQl server. First day i have successfully loaded into destination. Next day in the source One new column have added. So i need add a column at destination side dynamically. Here i need to compare the source and destination columns. I need to write a stored procedure to compare the columns.

Could you please provide the Stored procedure for above scenario.

Thanks in Advance,
Madhava.

Posted 13-Mar-12 2:55am

Madhava Ganji

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The Doer · Answer 1 · 2012-03-13T18:55:00

Solution 1

First you transfer the tables from excel to SQL server then compare columns with the newly transferred table to the existing table, If column mismatch happen then add/delete columns.

Or else if u know the table structure(newly added column) of Your Excel, You can easily add columns to the table in SQL Server by simple ALTER Statement.

Posted 13-Mar-12 18:55pm

The Doer

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Madhava Ganji 14-Mar-12 6:57am

Hi Teju,

Thanks for your response. I have tried like as you said. Can you provide the stored procedure for retrieve the data from Excel and put it into the temp table and compare the source and destination table columns.If they are not matching how to add the column in temp table and destination table.

Thanks,
Madhava