nicht angemeldet
Gunnar Bittersmann@@Rolf B
ich würde Dir empfehlen, eine Zusatzspalte hinzuzufügen, in der alles außer den Ziffern entfernt ist.
Warum Zusatzspalte? In der Datenbank sollten die Telefonnummern nur in der normalisierten Form stehen.
😷 LLAP
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“When I was 5 years old, my mother always told me that happiness was the key to life. When I went to school, they asked me what I wanted to be when I grew up. I wrote down ‘happy.’ They told me I didn’t understand the assignment, and I told them they didn’t understand life.” —John Lennon
“When I was 5 years old, my mother always told me that happiness was the key to life. When I went to school, they asked me what I wanted to be when I grew up. I wrote down ‘happy.’ They told me I didn’t understand the assignment, and I told them they didn’t understand life.” —John Lennon
Rolf B
Der Martin
MudGuard