Quiz on compound statements, stored functions, triggers, events and security. A MySQL stored program is a program that is stored in the database and can be a function, procedure, table trigger, or event. Stored programs are represented in memory by two major parts: - The code of the stored program, including SQL statements and control flow logic - A symbol table that describes all the local variables, cursors, labels, conditions, and so on declared in the code Most MySQL stored programs consist of one or more blocks. A block consists of various types of declarations and program code,... Show more Quiz on compound statements, stored functions, triggers, events and security. A MySQL stored program is a program that is stored in the database and can be a function, procedure, table trigger, or event. Stored programs are represented in memory by two major parts: - The code of the stored program, including SQL statements and control flow logic - A symbol table that describes all the local variables, cursors, labels, conditions, and so on declared in the code Most MySQL stored programs consist of one or more blocks. A block consists of various types of declarations and program code, which can occur in the following order: Variable and condition declarations, Cursor declarations, Handler declarations, and Program code. Stored procedures are a set of SQL statements that are grouped together to form a logical unit of work. They are similar to functions or methods in programming languages. Stored procedures can be used to streamline complex database operations. For example, you might use a stored procedure to add a new product to the database. Here are some steps to list all procedures in the MySQL database: Use the MySQL shell command line Use the command SHOW PROCEDURE STATUS WHERE db = 'your_database_name' Here are some steps to drop a stored procedure: Use the MySQL workbench wizard Expand sakila schema Expand Stored Procedures Right-click on sp_GetMovies Click on Drop Stored Procedure Choose to review the procedure before dropping it, or you can drop it without reviewing it Click on Execute Show less
Quiz on compound statements, stored functions, triggers, events and security.
A MySQL stored program is a program that is stored in the database and can be a function, procedure, table trigger, or event. Stored programs are represented in memory by two major parts: - The code of the stored program, including SQL statements and control flow logic - A symbol table that describes all the local variables, cursors, labels, conditions, and so on declared in the code
Most MySQL stored programs consist of one or more blocks. A block consists of various types of declarations and program code, which can occur in the following order: Variable and condition declarations, Cursor declarations, Handler declarations, and Program code. Stored procedures are a set of SQL statements that are grouped together to form a logical unit of work. They are similar to functions or methods in programming languages. Stored procedures can be used to streamline complex database operations. For example, you might use a stored procedure to add a new product to the database.
Here are some steps to list all procedures in the MySQL database: Use the MySQL shell command line Use the command SHOW PROCEDURE STATUS WHERE db = 'your_database_name'
Here are some steps to drop a stored procedure: Use the MySQL workbench wizard Expand sakila schema Expand Stored Procedures Right-click on sp_GetMovies Click on Drop Stored Procedure Choose to review the procedure before dropping it, or you can drop it without reviewing it Click on Execute
Join 4M+ learners. Unlock unlimited quizzes, wrong-answer tracking, flashcards + reminders, study guides, and 1-on-1 challenges.