0
0
css-learner
answered Feb 25 '23 00:00
In a database management system (DBMS), a procedure is a precompiled set of SQL statements that are stored in the database and can be executed as a single unit . Procedures are often used to perform a specific task or set of tasks within the database, such as inserting, updating, or deleting data.
Procedures can take one or more input parameters and return one or more output parameters. They can also contain control structures such as loops, conditionals, and branching statements, which allow for more complex logic to be executed within the database.
The main benefits of using procedures in a DBMS include:
Modularity : Procedures provide a way to break down complex tasks into smaller, more manageable units that can be developed, tested, and maintained independently.
Reusability : Procedures can be called from multiple locations within the database, which allows for code reuse and reduces duplication of effort.
Security : Procedures can be granted appropriate permissions and access controls to ensure that only authorized users can execute them.
Performance : Because procedures are precompiled and stored in the database, they can be executed more quickly than equivalent SQL statements that are executed dynamically.
Procedures are often used in conjunction with other database objects such as triggers, views, and functions to create more complex and powerful database applications. They are supported by most major DBMSs, including Oracle, SQL Server, MySQL, and PostgreSQL.
- how to check RAM size on Linux ?
- how to check hard disk size at linux ?
- Firebase : Is there any way where i can connect to Firebase database with Php scripts?
- Error: could not find react-redux context value; please ensure the compo nent is wrapped in a <Provider>
- Unable to resolve dependency tree error when installing @expo/webpack-config