MySQL – Using Joins Table of content A Join clause in MySQL is used to combine records from two or more tables in a database. These tables are joined together based on a condition, specified in a WHERE clause. For example, comparing the equality (=) of values in similar columns of two different tables can […]
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MySQL – Interval Operator Table of content MySQL INTERVAL Operator The INTERVAL operator in MySQL is used to create an interval between two different events or times. This interval can be in seconds, minutes, hours, days, etc. Thus, MySQL mainly uses this operator to perform date and time calculations, such as adding or subtracting a […]
MySQL – Inner Join Table of content MySQL Inner Join MySQL Inner Join is a type of join that is used to combine records from two related tables, based on common columns from both the tables. These tables are joined together on a specific condition. If the records in both tables satisfy the condition specified, […]