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Kategorie: SQL

SQL, die wichtigsten Befehle

Wichtige Kommandos Wichtige Regeln Syntax WHERE ORDER INSERT INTO NULL UPDATE DELETE SELECT TOP My SQL MS SQL SQL MIN() and MAX() Funktionen LIKE Operator Wichtige Kommandos SELECT – extracts data from a database UPDATE – updates data in a database DELETE – deletes data from a database INSERT INTO – inserts new data into a database CREATE DATABASE – creates a new database ALTER DATABASE – modifies a database CREATE TABLE – creates a […]