Generic function utilizing dynamic SQL to return the number of rows in the specified table. : Utility Function « Function Procedure Packages « Oracle PL/SQL Tutorial
Type in the following, save it to a file called first.pl, and put it in your cgi-bin directory.#!/usr/bin/perl print "Content-type: text/html\r\n\r\n"; print "Hello, World."; Even if you are not familiar with Perl, you should be able to see what is happening here. The ...
Steven Feuerstein, one of the industry’s best-respected and most prolific experts in PL/SQL, wrote a 12-part tutorial series on the language. Those articles, first published in 2011, have been among the most popular ever published on the Oracle website and continue to find new readers and...
Microsoft’s implementation of LINQ not only allows developers to query in-memory collections, but it can be extended with data-source providers [34] (e.g., LINQ-to-SQL and LINQ-to-XML) that allow developers to execute federated queries (i.e., queries that process data from multiple ...
Open the URLhttp://localhost:4848/in a browser. Select the GlassFish Server node. Select the Advanced tab. To disable dynamic reloading, deselect the Reload Enabled check box. To change the interval at which applications and modules are checked for code changes and dynamically reloaded, type a...
Example 5-26. Stored procedure with dynamic SQL CREATE PROCEDURE execute_immediate(in_sql VARCHAR(4000)) BEGIN SET @tmp_sql=in_sql; PREPARE s1 FROM @tmp_sql; EXECUTE s1; DEALLOCATE PREPARE s1; END; SQL executed as a prepared statement within a stored procedure acts pretty much the same wa...
Beginning with Oracle Application Express 3.1, you can dynamically include images in your application. In this tutorial, you create a report query and layout that dynamically includes images in a PDF report. 1. Perform theCreating a PDF Report with Multiple Queriestutorial. ...
To learn more about SQL Server stored proc development (parameter values, output parameters, code reuse, etc.)check out this Transact-SQL tutorial. Dynamic SQL commands using EXEC Statement With the Execute Statement you are building the SQL statement on the fly and can pretty much do whatever ...
JDK Tutorial Examples JVM Tutorial Examples JDBC Tutorial Examples JDBC for MySQL JDBC for Oracle JDBC for SQL Server JSP Tutorial Examples MySQL Tutorial Examples Perl Tutorial Examples Sorting Algorithms PHP Tutorial Examples PHP Modules Tutorials Python Tutorial Examples VBScript Tutorial Examples SOAP &...
Sorry if this was covered under a different thread. I am new to MySQL. I am trying to create a stored program with a cursor and I am not able to get the stored program to compile. I have looked at the example in:http://www.mysqltutorial.org/mysql-cursor/ ...