Category: PL/SQL

The Oracle DBMS_SQL package is a powerful and versatile API provided by Oracle Database for dynamic SQL execution. This package enables developers to build flexible SQL queries at runtime, which is particularly useful in situations where the exact nature of the query cannot be determined until the program is actually running. The DBMS_SQL package is…(Continue Reading)

The DBMS_SCHEDULER package in Oracle is a powerful tool for automating task management within the Oracle Database. It provides a comprehensive set of features to schedule and manage jobs, making it an essential component for database administrators and developers seeking to streamline routine tasks, optimize performance, and enhance overall database efficiency. Key Features and Functionality…(Continue Reading)

In Oracle PL/SQL, you can create a scheduled job to execute a stored procedure at specified intervals using the DBMS_SCHEDULER package. This package provides a powerful way to manage and automate various database tasks. Here’s a step-by-step guide on how to create a job that runs a procedure: Create or Identify Your Procedure First, make…(Continue Reading)

Oracle PL/SQL Scheduler Jobs are a powerful feature within the Oracle Database that allows you to automate and schedule the execution of PL/SQL procedures, functions, and anonymous blocks at specified intervals or in response to specific events. This scheduling capability is essential for managing repetitive database tasks, such as data maintenance, reporting, and system monitoring.…(Continue Reading)

The XMLELEMENT function in Oracle PL/SQL is a powerful feature that allows you to create XML elements within a SQL query or PL/SQL block. This function enables you to generate XML documents or fragments dynamically based on data retrieved from database tables or other sources. Syntax The basic syntax of the XMLELEMENT function is as…(Continue Reading)