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16 Ιαν 2011 · You can use IF() where in Oracle you would have used DECODE(). mysql> select if(emp_id=1,'X','Y') as test, emp_id from emps;
1 Ιουν 2023 · The purpose of the Oracle DECODE function is to perform an IF-THEN-ELSE function. It’s similar to a CASE statement, but CASE is a statement where DECODE is a function. It allows you to provide a value, and then evaluate other values against it and show different results.
20 Ιαν 2021 · MySQL Commands. Below you will find a list of commonly used MySQL commands and their definitions. To see a full list of commands, please refer to the MySQL Cheat Sheet included at the bottom of the article.
Oracle DECODE Function. Summary: in this tutorial, you will learn how to use the Oracle DECODE() function to embed if-then-else logic in SQL queries. Introduction to Oracle DECODE () function. The Oracle DECODE() function allows you to add the procedural if-then-else logic to the query.
5 Ιουν 2023 · This MySQL Cheat Sheet provides a concise and handy reference to the most commonly used MySQL commands and functionalities. It spans a range of topics, from connecting to a MySQL server and managing database contents, to the basic syntax for table creation and modification.
13 Δεκ 2022 · MySQL Cheat Sheet Covers all the relevant and most commonly used MySQL Commands and Statements that will help you
The MySQL cheat sheet provides you with one page that contains the most commonly used MySQL commands and statements that help you work with MySQL more effectively. MySQL command-line client Commands. Connect to MySQL server using mysql command-line client with a username and password (MySQL will prompt for a password):
