Using queries in Visual compoer

hi
      i am using Visual composer and very much new to it and
my task ahead is to perform database operations using
queries as in   perform updates delete insert operations   using
visual composer   on a application form
its a urgent requirement

Using the SQL editor you can perform any SQL query that your database accepts.
See [How To Sql Editor within Visual Composer|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/6339e7d4-0a01-0010-1c98-db00e52e989a] for getting started.
(try link a couple of times if download fails first time)
See also the [Wiki on connectivity|https://wiki.sdn.sap.com/wiki/display/VC/Connectivity] for setting up jdbc and bi_jdbc connections to your database.
Good luck
Henning Strand

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Here is one that talks about VC 6.0 and Excel.
Here is a code project article about this.
Even with .NET, you have to do thru the Excel Automation support. Excel started shipping with Primary Interop Assemblies (PIA) which are .NET wrappers about the Excel Automation object model. C++ Automation is definetely not as nice as .NET, BTW
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I would not recommend using the CVI Excel libraries if all you want to use them for is Excel automation. You will end up creating un-necessary dependencies and go through extra layers that way. You can make calls straight to Excel from VC++ without requiring CVI.
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Microsoft has made significant improvements in the number of controls they provide with .NET. They have a Datagrid control that seems to be what you need.
Measurement Studio did add some high level classes for Excel and Word Automation that simplify some common tasks, but these exists for VS 2003 C++ and VS 2005 C++, not for VC 6.0. Underneath, we end up using the same Excel automation classes, so you can easily setup something similar for VC 6.0. Plus you can find alot of references online on how to use the Excel Automation object model with C++.
We currently have no plans in Measurement Studio to create a table control unfortunately. I am assuming when you said graph, you actually meant table, since Measurement Studio already provides a ActiveX graph controls for VC++ 6.0 that is very similar to the CVI graph.
On a side note, VC++ 6.0 is really really old. Have you considered upgrading?
To summarize
- Yes, you can use Excel with Vc++ 6.0 without mstudio.
- Try using the Datagrid Activex control if you just need a table.
- Measurement Studio provides high-level excel and word classes for VC++ 6.0
- Measurement Studio provides a graph control for VC++ 6.0 which is very similar to the CVI graph.
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NI

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