April 2022
Intermediate to advanced
640 pages
19h 53m
English
Content preview from Microsoft Excel VBA and Macros (Office 2021 and Microsoft 365)
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Chapter 21
Using Access as a back end to enhance multiuser access to data
In this chapter, you will:
Understand the difference between ADO and DAO
Get to know the tools of ADO
Add a record to a database
Retrieve records from a database
Update an existing record
Delete records via ADO
Summarize records via ADO
Get to know other utilities via ADO
Examine SQL Server examples
The example near the end of Chapter 19, “Text file processing,” proposes a method for storing 660,601,620 records in an Excel worksheet. At some point, you need to admit that even though Excel is the greatest product in the world, there is a time to move to Access and take advantage of Access multidimensional database (MDB) files.
Even before you have more than 1 million ...
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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.