Monthly Archives: March 2016

How to Use esProc to Assist Reporting Tools

Posted on March 9, 2016 by datathinker

Both SQL and Birt scripts can handle the group operation. In SQL, usually we can only group a table automatically according to its own filed(s). When the grouping criterion comes from another table, or is an external parameter or a conditional … Continue reading →

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A Standard Method of Doing Inter-row Calculations in Report Creation

Posted on March 3, 2016 by datathinker

Not all reporting tools support inter-row calculations directly. When they don’t you should write scripts to perform them, which is a big hassle, even bigger when multilayer data grouping is involved. esProc can do the calculations with simple code thanks … Continue reading →

Posted in Application, Reporting tool | Leave a comment