?
Solved

about db2 store procedure

Posted on 2004-08-15
1
Medium Priority
?
357 Views
Last Modified: 2013-11-20
i create a store procedure  in db2 ,it have two parameter :one is input ,the other is output,i dont know how to call this store procedure in visual c++!who can give some information ?thanks
0
Comment
Question by:fyf7262284
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 39

Accepted Solution

by:
itsmeandnobodyelse earned 160 total points
ID: 11815315
Look at this sample of MSDN:

SQLUINTEGER PartID;
SQLINTEGER  PartIDInd = 0;

// Bind the parameter.
SQLBindParameter(hstmt, 1, SQL_PARAM_INPUT, SQL_C_SLONG, SQL_INTEGER, 0, 0,
       &PartID, 0, PartIDInd);

// Place the department number in PartID.
PartID = 544;

// Execute the statement.
SQLExecDirect(hstmt, "{call PARTS_IN_ORDERS(?)}", SQL_NTS);

SQL_PARAM_INPUT_OUTPUT defines an argument that is input and output, while SQL_PARAM_OUTPUT defines the return value that must be declared like that:

   {?=call GetNextEmpID}

You may either use SQLPrepare + SQLExecute or SQLExecDirect to invoke Stored Procedures after defining the parametres by SQLBindParameter.

Regards, Alex
0

Featured Post

VIDEO: THE CONCERTO CLOUD FOR HEALTHCARE

Modern healthcare requires a modern cloud. View this brief video to understand how the Concerto Cloud for Healthcare can help your organization.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction: Finishing the grid – keyboard support for arrow keys to manoeuvre, entering the numbers.  The PreTranslateMessage function is to be used to intercept and respond to keyboard events. Continuing from the fourth article about sudoku. …
Introduction: Hints for the grid button.  Nested classes, templated collections.  Squash that darned bug! Continuing from the sixth article about sudoku.   Open the project in visual studio. First we will finish with the SUD_SETVALUE messa…
This video will show you how to get GIT to work in Eclipse.   It will walk you through how to install the EGit plugin in eclipse and how to checkout an existing repository.
NetCrunch network monitor is a highly extensive platform for network monitoring and alert generation. In this video you'll see a live demo of NetCrunch with most notable features explained in a walk-through manner. You'll also get to know the philos…

762 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question