db2 stored procedure tutorial for beginners

Mysql creates a stored procedure and calls it through a java program Create table users_ning (id primary key auto_increment, pwd int); insert into users_ning values (id, 1234); insert into users_ning values (id, 12345); insert into users_ning values (id, (12); insert into users_ning values (id, 123); CREATEPROCEDURE login_ning (IN p_id int, IN p_pwd int, OUT flag int) BEGINDECLAREv_pwd int; select pwd INTO

Php calls the stored procedure to return the result set to solve cantreturnaresultsetinthegivenconte. Php (as the mainstream development language) is required to call the stored procedure, return a result set, and find it difficult. after searching for a long time, I finally found a solution on a foreign forum, here, t

Copy CodeThe code is as follows: function Generatedoccode () { $WF _id = self::workflow_id; $doc _code = ""; $link = Mssql_connect ($this->cfg->db->params->host, $this->cfg->db->params->username, $ This->cfg->db->params->password) or Die ("Can ' t connect SQL Server"); mssql_select_db ($this->cfg->db->params->dbname, $link) or Die ("Select database Failure"); $stmt = Mssql_init ("Generatedoccode", $link) or Die ("Initialize stored

The MySql stored procedure dynamically creates a table and inserts data to a recently created Project. The database uses MySql, which is not very skillful in MySql, but can be simply used, after all, simple SQL statements are still the same, but as the project goes deeper into complicated SQL statements, MySql stored procedures are gradually used to dynamically c

Php calls the MySQL stored procedure method set (recommended ). Type 1: Copy the code by calling a method with input and output parameters: $ returnValue; try {mysql_query (set @ Return); $ spnameP _ Test_GetInfo1; mysql_que Type 1: Call methods with input and output parameters The code is as follows: $ ReturnValue = '';Try {Mysql_query ("set @ Return ");$ Spname = 'p _ Test_GetInfo1 ';Mysql_query ("call $

Php calls the stored procedure to return the result set to solve cantreturnaresultsetin. I need php to call the stored procedure and return a result set. I found it very difficult. after searching for a long time, I finally found a solution on a foreign forum. here I will localize it. The key is two points. 1) I need p

MySQL stored procedure examples, including transactions, parameters, nested calls, cursors, loops, and other view plaincopy to clipboardprint? Drop procedure if exists pro_rep_shadow_rs; Delimiter | ---------------------------------- -- Rep_shadow_rs -- Used to process information addition, update, and deletion -- Only data that has not been updated since the las

Need PHP (as the mainstream development language now) call the stored procedure, return a result set, found very difficult, find a half-day, finally found in the Foreigner's Forum solution, here localization. The key is two. 1) define (Client_multi_results, 131072); 2) $link = MySQL (the best combination with PHP) _connect ("127.0.0.1", "Root", "" ", 1,client_multi_results) or Die (" Could Not Connect: ").

MySql does not quite write a trigger when calling a stored procedure in a trigger. today, I encountered a syntax problem. I solved it with the help of a friend (DBA) and recorded it. Requirement: the stored procedure gen_ci_property_value is called when CLASS_PROPERTY_REL deletes a record. Problem feedback: SQL

Recently I used mysql + asp.net to write a website. Since mysql already supports stored procedures, it is necessary to use stored procedures for common things such as paging. Recently I used mysql + asp.net to write a website. Since mysql already supports stored procedures, it is necessary to use stored procedures for

And then we're going to talk about the MySQL Tutorial stored procedure Case statement syntax and example tutorial Oh, home page let's look at a brief description of the case statement, and then illustrate the specific usage of the cases with an example. Case statement. A case statement is a bit more complicated than