Solved: enable job

Oracle SQL is a powerful language that provides a myriad of features and capabilities. Among its countless utilities, one lesser-known but incredibly crucial task that Oracle SQL can perform is enabling jobs. The ability to enable jobs is fundamental for managing workflows and controlling task sequences in a database environment. A job in Oracle SQL context is a set of commands that the SQL scheduler runs at a specified time.

When talking about job enabling in Oracle SQL, we refer to the process of permitting a particular job to be executed by the Oracle scheduler. If a job is not enabled, the scheduler will overlook it even if all other conditions for its execution are satisfied.

This article provides a deep dive into job enabling, decoding how to use the Oracle SQL’s ‘DBMS_SCHEDULER’ package for this purpose.


The DBMS_SCHEDULER package is a collection of procedures and functions that enable us to create, manage, and control jobs in Oracle SQL. It provides superior control compared to the older DBMS_JOB package which is now obsolete.

The package allows us to manage jobs on an one-off basis, or as part of a larger chain, providing superior flexibility and control over the tasks running on our database.

Enabling Jobs with Oracle SQL

In Oracle SQL, enabling a job involves the use of the `ENABLE` procedure from the DBMS_SCHEDULER package.


In this code snippet, ‘job_name’ is the name of the job that you want to enable. After executing the above code, the job named ‘job_name’ will be rendered eligible for execution by the Oracle scheduler.

It’s important to realize that enabling a job does not imply immediate execution. Instead, the execution will be determined by the schedule defined within the job or upon explicit call of ‘RUN_JOB’ procedure.

Frequently Used Procedures in DBMS_SCHEDULER Package

There are several key procedures in the DBMS_SCHEDULER package that we often interact with when managing jobs:

  • CREATE_JOB: This procedure allows the user to create a new job.
  • RUN_JOB: Immediately runs a specific job.
  • DISABLE: Stops a job from running at its scheduled time.
  • DROP_JOB: Completely removes a job definition from the database.

Whether you need to design complex task sequences, or simply need to automate few routine database operations, Oracle SQL’s DBMS_SCHEDULER package is a powerful tool to harness. With a firm grasp of how to enable jobs, you are already well on the way to mastering job control in Oracle SQL.

A Peek into the World of Fashion

As someone who is also interested in fashion, I often see parallels between programming and fashion design – both involve logic, creativity, and an understanding of the fundamentals. In fashion, understanding color combinations, garment types, and historical fashion trends is similar to understanding syntax, data types, and algorithms in Oracle SQL.

Fashion styles and trends are constantly evolving, much like programming languages. However, some style elements remain consistent in the face of time, making them classic and a safe bet for any wardrobe. Similar to mastering a programming language, understanding the nuances of fashion can take time but can also be a thrilling journey of self-expression and creativity.

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