May 2011
Intermediate to advanced
800 pages
39h 19m
German
Content preview from Microsoft Access ProgrammierrezepteBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
R6.16 Erstellen von Abfragen
Aufgabe
Aus dem VBA-Code heraus sollen eine Sicht und eine Prozedur erzeugt werden.
Lösung
Verwenden Sie ein Command-Objekt und fügen Sie dieses nach dem Initialisieren an die Views- (keine Parameter) oder Procedures-Collection (bei Verwendung von Parametern) an.
Quelltext ADOX
Hinweis
Voraussetzung für den Erfolg des Beispiels ist das vorherige Ausführen der Rezepte „R6.9 Eine Access-Tabelle erstellen“ und „R6.15 Einen Index definieren“.
Sichten, auch als Views bezeichnet, sind nichts anderes als Abfragen über eine oder auch mehrere Tabelle(n), deren Definition in der Datenbank gespeichert wird. Die eigentlichen Daten werden erst beim Öffnen der Abfrage ermittelt.
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.