# Base de datos

- [SQL](/stamin4/base-de-datos/sql.md)
- [SELECT queries 101](/stamin4/base-de-datos/sql/select-queries-101.md)
- [Queries with constraints (Pt. 1)](/stamin4/base-de-datos/sql/queries-with-constraints-pt.-1.md)
- [Queries with constraints (Pt. 2)](/stamin4/base-de-datos/sql/queries-with-constraints-pt.-2.md)
- [Filtering and sorting Query results](/stamin4/base-de-datos/sql/filtering-and-sorting-query-results.md)
- [Simple SELECT Queries](/stamin4/base-de-datos/sql/simple-select-queries.md)
- [Multi-table queries with JOINs](/stamin4/base-de-datos/sql/multi-table-queries-with-joins.md)
- [OUTER JOINs](/stamin4/base-de-datos/sql/outer-joins.md)
- [A short note on NULLs](/stamin4/base-de-datos/sql/a-short-note-on-nulls.md)
- [Queries with expressions](/stamin4/base-de-datos/sql/queries-with-expressions.md)
- [Queries with aggregates (Pt. 1)](/stamin4/base-de-datos/sql/queries-with-aggregates-pt.-1.md)
- [Queries with aggregates (Pt. 2)](/stamin4/base-de-datos/sql/queries-with-aggregates-pt.-2.md)
- [Order of execution of a Query](/stamin4/base-de-datos/sql/order-of-execution-of-a-query.md)
- [Inserting rows](/stamin4/base-de-datos/sql/inserting-rows.md)
- [Updating rows](/stamin4/base-de-datos/sql/updating-rows.md)
- [Deleting rows](/stamin4/base-de-datos/sql/deleting-rows.md)
- [Creating tables](/stamin4/base-de-datos/sql/creating-tables.md)
- [Altering tables](/stamin4/base-de-datos/sql/altering-tables.md)
- [Dropping tables](/stamin4/base-de-datos/sql/dropping-tables.md)
