Slide/SQL DQL

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• SQL-ReportAndModify

• DQL

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qkey	SQL-30
pkey	SQL
basename	4-RelationaleDatenbankspracheSQL.pptx
page	30
name	SQL_DQL
title	DML – Reporting und Änderungsoperationen
keywords	DQL
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literature
learningGoal	lg/SQL-ReportAndModify→lg/SQL-ReportAndModify

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4. Relationale Datenbanksprache SQL••  
Data Definition Language (DDL)•Data Manipulation Language (DML) – einfache Anfragen•DQL – Reporting und Änderungsoperationen•DCL – Data Control Language•TCL – Transaction Control Language