The difference between mysql and "pl/sql": 1. mysql is a relational database management system, "pl/sql" is a procedural SQL programming language; 2. "pl/sql" uses the web The multimedia feature of MySQL aggregates various data types into data packages, but MySQL stores non-traditional data in a separate server.
The operating environment of this tutorial: windows7 system, mysql8.0.22 version, Dell G3 computer.
PL/SQL is also a programming language called Procedural Language/SQL. PL/SQL is an extension of Oracle database to SQL statements. The features of programming languages are added to the use of ordinary SQL statements, so PL/SQL organizes data operations and query statements into procedural units of PL/SQL code, and implements complex functions or calculations through logical judgments, loops and other operations.
MySQL is a relational database management system developed by the Swedish MySQL AB company and is a product of Oracle. MySQL is one of the most popular relational database management systems. In terms of WEB applications, MySQL is one of the best RDBMS (Relational Database Management System) application software.
MySQL is a relational database management system. A relational database stores data in different tables instead of placing all data in one large warehouse, which increases speed and flexibility.
The differences between sql server, PL/SQL, and mysql are: different properties, different data types, and different group orientations.
1. Different properties
PL/SQL: PL/SQL is a procedural language and an extension of Oracle database to SQL statements.
mysql: mysql is a relational database management system developed by the Swedish MySQL AB company and is a product of Oracle.
2. Different data types
PL/SQL: PL/SQL can use the multimedia characteristics of the Web to integrate various data types found in the Web into data package(mess).
mysql: mysql can store non-traditional data in flat files on separate servers and then link them together using OLE-DB.
3. Different target groups
PL/SQL: The target group of PL/SQL is large commercial enterprises.
mysql: mysql is targeted at general individual users and small and medium-sized enterprises.
Recommended learning: mysql video tutorial
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