SQL: Difference between revisions

From NovaOrdis Knowledge Base
Jump to navigation Jump to search
Tag: Manual revert
Line 16: Line 16:


=SQL Schema Statements (DDL)=
=SQL Schema Statements (DDL)=
==<tt>CREATE</tt>==
===<tt>CREATE TABLE</tt>===
===<tt>ALTER TABLE</tt>===


=SQL Data Statements (DML)=
=SQL Data Statements (DML)=

Revision as of 20:47, 22 May 2024

External

Internal

Overview

This article documents standard SQL. For database-specific extensions, we'll link to the databases-specific DML operations page.

SQL is a non-procedural language TODO: this

Terms

Result Set

SQL Schema Statements (DDL)

CREATE

CREATE TABLE

ALTER TABLE

SQL Data Statements (DML)

Query execution. SQL optimizer.

SQL Transaction Statements

Transactions.