When you execute a query using the LEFT JOIN syntax, SQL does two things: It returns all of the records from both tables that contain matching values, as defined by the ON clause.

QL Joins are a crucial part of database management, helping you retrieve related data from different tables in a structured way. Allows you to combine data from multiple tables based on related ...

In this lab, we'll be using DB Browser for SQLite (a program we installed in a previous lab) to run SQL statements and queries. Open the DB Browser program and select the Open Database icon. Open the ...

The left join updates all rows in table A. Inner join only updates rows in table A where there is a matching ID in table B. You're working with different row sets. Now if you said something like: ...