stored-procedures Questions

How to return values in a query only if the subtraction of two queries are greater than 0 in MySQL – Photoshop

November 16, 2017
Sebastián
2 Answers

I know, is duplicated, but I do not know how to do it without a single query. Here is my problem: Description of the model: The "t_factura_detalle" stores the details of an invoce. The posible products for the invoce details…

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Why does SQL server passes a value to a OUTPUT variable in a stored procedure? – SEO

September 4, 2016
Our
2 Answers

I have a function which calls a stored procedure with providing its parameters. int8 CDBAgent::CreateKnights(uint16 sClanID, uint8 bNation, string & strKnightsName, string & strChief, uint8 bFlag) { int8 bRet = -1; unique_ptr<OdbcCommand> dbCommand(m_GameDB->CreateCommand()); if (dbCommand.get() == nullptr) return bRet; dbCommand->AddParameter(SQL_PARAM_OUTPUT,…

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