# Database

- [General SQL](/database/general-sql.md)
- [Database introduction](/database/general-sql/database-introduction.md)
- [SQL 101](/database/general-sql/sql-101.md): SQL is a simple languadge with a Simple Syntax to manage Relational Databases
- [SQL Cheatsheet](/database/general-sql/sql-cheatsheet.md)
- [User rights](/database/general-sql/user-rights.md)
- [Table Creation](/database/general-sql/table-creation.md)
- [SQL Replication - Best practice](/database/general-sql/sql-replication-best-practice.md)
- [SQL Database Design](/database/general-sql/sql-database-design.md)
- [MS SQL](/database/ms-sql.md)
- [Update whole table fast](/database/ms-sql/update-whole-table-fast.md)
- [Oracle SQL (PL/SQL)](/database/oracle-sql-pl-sql.md)
- [Oracle SQL Cheatsheet](/database/oracle-sql-pl-sql/oracle-sql-cheatsheet.md)
- [Oracle SQL - Kill Sessions](/database/oracle-sql-pl-sql/oracle-sql-kill-sessions.md)
- [PostgreSQL](/database/postgresql.md)
- [Install PostgreSQL](/database/postgresql/install-postgresql.md)
- [Create PostgreSQL Role and Database](/database/postgresql/create-postgresql-role-and-database.md)
- [Managing Postgres with PgAdmin GUI](/database/postgresql/managing-postgres-with-pgadmin-gui.md)
- [Enable remote access for PostgreSQL](/database/postgresql/enable-remote-access-for-postgresql.md)
- [Authentication on PostgreSQL](/database/postgresql/authentication-on-postgresql.md)
- [Returning in Postgres](/database/postgresql/returning-in-postgres.md)
- [SQLite](/database/sqlite.md)
- [Flyway Overview](/database/flyway-overview.md)
- [SSRS Overview](/database/ssrs-overview.md)
- [Cassandra](/database/cassandra.md)
- [GC OutOfMemoryError](/database/cassandra/gc-outofmemoryerror.md)