RIGHT JOIN (or RIGHT OUTER JOIN): It’s the opposite of a LEFT JOIN. It keeps all rows from the right table and matches from ...

We go over the three problems with Oracle's optimistic projections and go over how it can fix things. Click here to find out ...

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A complete Java 17 + Maven JDBC CLI project demonstrating database operations using JDBC. It manages employee data with CRUD, search, CSV import/export, and transaction-safe updates.