To intuitively understand join operations, we first build a simple example database that stores grocery items and their corresponding categories. The category information is stored in the categories ...

1. Prepare Data Sources: Prepare the MySQL source database and the STARROCKS target database.

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of ...

So, what goes into building one of these SaaS applications? It’s not just about writing code; it’s a whole process. You need ...