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Thanks mlmcc! &nbsp;I believe your suggestion is the right way.<br />
<br />
For my special case, my report has been published on a vendor's website. &nbsp;I didn't upload the report after revising the stored procedure. &nbsp;The report did carry the changes in the stored procedure. So I guess the vendor has built an implicit way to do the verify database.<br />
<br />
Xiao
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Thanks mlmcc!  I believe your suggestion is the right way.

For my special case, my report has been published on a vendor's website.  I didn't upload the report after revising the stored procedure.  The report did carry the changes in the stored procedure. So I guess the vendor has built an implicit way to do the verify database.

Xiao

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I have a crystal report, which is connected with a stored procedure in a database. &nbsp;My question is , if I change something in the store procedure without changing its input parameters, do I have to re-connected the crystal report to the stored procedure ? &nbsp;I did a simple testing, i.e. change the stored procedure and then simply run the crystal report , it seems that the changed contents in the store procedure showed in the report.<br />
<br />
Thank you in advance!
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I have a crystal report, which is connected with a stored procedure in a database.  My question is , if I change something in the store procedure without changing its input parameters, do I have to re-connected the crystal report to the stored procedure ?  I did a simple testing, i.e. change the stored procedure and then simply run the crystal report , it seems that the changed contents in the store procedure showed in the report.

Thank you in advance!

The relationship between crystal report and stored procedure

Databases are organized collections of data, most commonly accessed through management systems including schemas, tables, queries and processes that allow users to enter and manipulate the information or utilize it in other fashions, such as with web applications or for reporting purposes.

Databases

Crystal Reports is a business intelligence application from SAP SE. It is used to graphically design data connections and report layouts from a wide range of data sources including Excel spreadsheets, Oracle, SQL Server databases and Access databases, BusinessObjects Enterprise business views, and local file-system information. Report designers can place fields from these sources on the report design surface, and can also deploy them in custom formulas (using either BASIC or Crystal's own syntax), which are then placed on the design surface. Crystal Reports also supports subreports, graphing, and a limited amount of GIS functionality.