# Database

- [MS SQL Server](/database/ms-sql-server.md): Jahongir Temirov
- [SQL Server sintaksisi](/database/ms-sql-server/sql-server-sintaksisi.md): Jahongir Temirov
- [Ma'lumot turlari](/database/ms-sql-server/malumot-turlari.md): Jahongir Temirov
- [Select](/database/ms-sql-server/select.md): Jahongir Temirov
- [PostgreSQL](/database/postgresql.md): Ravshan Sodiqov
- [Basic](/database/postgresql/basic.md)
- [Kirish](/database/postgresql/basic/kirish.md): Sherkhon Holmuminov
- [PostgreSQL tarixi](/database/postgresql/basic/postgresql-tarixi.md): Azim Ochilov
- [Muhitni sozlash (PgAdmin)](/database/postgresql/basic/muhitni-sozlash-pgadmin.md)
- [Sistaksis](/database/postgresql/basic/sistaksis.md)
- [Ma'lumot turlari](/database/postgresql/basic/malumot-turlari.md): Axmadjonov Abdulloh
- [Create Database](/database/postgresql/basic/create-database.md): Sohib Jaynarov
- [Select Database](/database/postgresql/basic/select-database.md): Samid Dastanbayev
- [Drop Database](/database/postgresql/basic/drop-database.md): Axmadjonov Abdulloh
- [Create Table](/database/postgresql/basic/create-table.md): Sohib Jaynarov
- [Drop Table](/database/postgresql/basic/drop-table.md): Yo'ldoshxo'jayev Saidnabi
- [Scheme](/database/postgresql/basic/scheme.md): Muzaffar Nurillayev
- [Insert so'rovi](/database/postgresql/basic/insert-sorovi.md): Samid Dastanbayev
- [Select so'rovi](/database/postgresql/basic/select-sorovi.md): (AIJavhar) Javohirbek Boyaliyev
- [Operatorlar](/database/postgresql/basic/operatorlar.md): Axmadjonov Abdulloh
- [Ifodalar](/database/postgresql/basic/ifodalar.md)
- [Where](/database/postgresql/basic/where.md): Muzaffar Nurillayev
- [Where](/database/postgresql/basic/where-1.md)
- [And va Or](/database/postgresql/basic/and-va-or.md): Muzaffar Nurillayev
- [Update so'rovi](/database/postgresql/basic/update-sorovi.md): (AIJavhar) Javohir Boyaliyev
- [Delete so'rovi](/database/postgresql/basic/delete-sorovi.md): Muzaffar Nurillayev
- [Like](/database/postgresql/basic/like.md): Axmadjonov Abdulloh
- [Limit](/database/postgresql/basic/limit.md): (AIJavhar) Javohir Boyaliyev
- [Order By](/database/postgresql/basic/order-by.md): Axmadjonov Abdulloh
- [With](/database/postgresql/basic/with.md)
- [Having](/database/postgresql/basic/having.md): Axmadjonov Abdulloh
- [Distinct](/database/postgresql/basic/distinct.md): Azim Ochilov
- [Advance](/database/postgresql/advance.md)
- [Constraint (cheklov) lar](/database/postgresql/advance/constraint-cheklov-lar.md): Muzaffar Nurillayev
- [Join lar](/database/postgresql/advance/join-lar.md): Muzaffar Nurillayev
- [Cross join](/database/postgresql/advance/join-lar/cross-join.md)
- [Inner join](/database/postgresql/advance/join-lar/inner-join.md): Muzaffar Nurillayev
- [Left join](/database/postgresql/advance/join-lar/left-join.md)
- [Right join](/database/postgresql/advance/join-lar/right-join.md)
- [Full join](/database/postgresql/advance/join-lar/full-join.md)
- [Union](/database/postgresql/advance/union.md): Muzaffar Nurillayev