April’s lockdown gave a lot of us some extra time to play with and some people took it as an opportunity to learn new skills or start side projects. At the same time, I found myself working on a new project with people who barely spoke English, if at all. Online translators like Google Trainslate and DeepL.com have come a long way since the last time I wrote about language acquisition but I still don’t like to depend on them blindly so my learning project was to finally study the Spanish language after over 30 years living in Florida.Continue reading
On a recent project, I had to come up with a way to send labels one or two at a time to a Dymo LabelWriter 450 printer from Microsoft Access. Access does a great job of printing sheet-fed and continuous labels but not specifically to the Dymo printer. Normally, I would select a one of the label templates in Access based on manufacturer and size but, without a specific manufacturer to reference, printing the labels meant setting up my own custom label template. As a bonus, the labels included bar codes !
Naturally, I couldn’t just finish this project and let it pass into the archives without doing a tutorial of some kind on it. My latest video in the Managing Your Data with Microsoft Access course shows how to create a custom label template in Microsoft Access and setup the print settings to send labels to the Dymo Printer. I even show how to setup a barcode on the label in case you want to include them on your own labels.
This video is available as a free preview of the course both on Udemy and on YouTube so enjoy! While you’re at it, check out the other free preview videos for this course. If you’ve been wanting to learn about Microsoft Access or database design in general, Managing Your Data with Microsoft Access will provide you with the start that you need.
Access continues to be used by individuals and small businesses because it provides all the tools for data management, from table design and queries to data entry forms and reporting, in one software. It’s also a great entry point into the world of databases and programming. If you’re looking for new skills to add to your portfolio at this time, Microsoft Access is a great choice that you can pick up relatively quickly.
The initial course is available with 22 lessons and over 4 1/2 hours of video to guide you through the steps in creating an application with Microsoft Access. Sign up now to get the low introductory price which will give you a discount on all future content!
My new Udemy course, Managing Your Data with Microsoft Access is now live! Please take some time to check out the free sample videos. If you sign up early, you’ll get lifetime access to all video content and resources PLUS all future content as I continue to add to the course for the low introductory price.
One of the things I hear about Microsoft Access is that it’s simply too complicated for many people to work with. This is because Access is designed for building database applications that can be used to automate and manage processes. Too few resources approach it from that perspective. This leaves users and students without the understanding they need to effectively use the software.
Managing Your Data with Microsoft Access demonstrates from start to finish how to organize your data and build an application that will enable you to manage it as needed. The course will show you the clear and logical steps involved in modeling your data, designing tables around it and then creating forms and reports based on it.
The demo database for this course is the Collier Public Library Database, a database application used to manage a fictional lending library. This application will include multiple tables, forms and reports intended to manage the processes involved in a library including checkouts and customer registration. The Job Search Plus application also serves as an example of a finished, distribution-ready application and what can be accomplished with Access.
Managing Your Data with Microsoft Access also includes previously published bonus content demonstrating specific tasks and concepts related to working with Access. This content will help you gain an additional perspective on some of the things that are possible with Microsoft’s premier database software.
If you’ve been wanting to learn about Microsoft Access or database design in general, this course will provide you with the start that you need. The initial course is available with 22 lessons and over 4 hours of video to guide you through the steps in creating an application with Microsoft Access. In the coming weeks, I’ll be adding more material to demonstrate more aspects of database design. Sign up now to get the low introductory price which will give you a discount on all future content!
Awhile back, I wrote up some instructions for doing a basic install of MySQL on Windows, including the steps to secure it. Now that I’m working on another MySQL book, I decided to start putting together some videos to go with it and I’ve created a couple on MySQL / MariaDB installation.
These videos include both the basic manual and the MSI wizard installs. While MariaDB is a drop-in replacement for MySQL and similar in most respects, there are some minor differences that have crept in, including during installation. For that reason, it’s good to be familiar with both.
The options available during the MSI installs are also pretty different. MySQL still uses MySQL Workbench for it’s GUI and while Workbench will work with MariaDB, it tends to complain about it. HeidiSQL is included as an option in the MariaDB install.
All the options are, of course, available on their respective download pages.
Upcoming book - "Understanding MySQL and MariaDB"
Download a FREE sample chapter!
The ability to work with data and the systems that store it is a fundamental career skill and will remain one for many years to come. Understanding MySQL and MariaDB is an upcoming book that will guide you in learning about two of the most popular database software titles in the world today. More than a textbook, it will combine quality instruction with online resources to help you understand the concepts you need to work with database technology and add more skills to your resume.
Check out the official book page or sign up for the newsletter to learn more about this upcoming resource!
I admit it, I spend way too much time sitting. My work is mostly at the computer so that’s where I am for hours every day and that’s not counting the time in front spent watching Hulu and streaming other stuff.
Much is being written now about the dangers of prolonged sitting from increased risks of diabetes and heart disease to back and leg problems. I’ve seen the effects on my own weight over the years. I’ve been wanting to get a standing desk for awhile now but they often run in the hundreds of dollars and I’m not spending that.Continue reading
It Seems Like I’ve Been Here Before …
People seem fairly impressed when I mention that I’ve written a couple of books on databases and software. I try not to make a big deal of it, just mentioning it in passing as appropriate, because I actually don’t consider it to be a big deal. I’m one of those people who likes to share knowledge, likes to write and has accumulated a decent amount of knowledge on a few things. Occasionally, that knowledge demands to be organized and backed up in article or book form. There’s also been the hope that others will find it useful in their own lives and might actually pay for it.Continue reading
Recently, a client started experiencing errors, seemingly at random, in the database application I managed for them. The errors immediately started mentioning corruption and then these came through …
Error 3167 – Record is Deleted
Getting everyone out of the system and running a Compact / Repair seemed to help, but then …
“The Microsoft Access database engine cannot find a record in the table … with key matching fields() …
At this point, I decided a rebuild of the database was in order since it hadn’t been done in years. I’d just create a new database file, import everything, test and everything should be resolved.
Then the import process failed on one of the main tables with the following error …Continue reading
When you’re managing a multi-user Microsoft Access application, there are times when you need all users out of the database so that you can make changes to table structures and other items. Asking everyone to shut down is unreliable and using the Windows Task Manager to forcibly shut down instances of Microsoft Access is risky at best. Most multi-user apps should be split into separate front-end / back-end files with each user having a separate copy of the front-end so you need something that will signal all those copies to shut down and stay shut down until whatever maintenance you’re performing is complete.
In summary, my preferred way to do this is to use a settings table in the back-end database file that includes a boolean field which can be set to True to activate maintenance mode. The front-end files contain a form that stays open but hidden in the background as long as the application is open. This form uses a timer to check the value of the boolean field every 10 minutes or so. If the field is set to True, the application will notify the user, give them a minute or two to finish what they’re doing and then use the Applicaiton.Quit command to shut down automatically.
Ideally, you should still communicate with the users to let them know the database will be down for a period of time but this method helps with users who leave the app open overnight or while out to lunch, etc..
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Want to learn more about Microsoft Access? Check out our online course Managing Your Data with Microsoft Access on Udemy.com. You can learn how to build and manage your own applications and work with your data more efficiently!
I installed The Events Calendar by Modern Tribe, Inc. on another site the other day so I could keep a community calendar of tech and business events. It seems like a pretty good WordPress plugin which is probably why it has over 700,000 installs.
It’s not perfect – the free version doesn’t handle recurring events and Gutenberg seems to break the CSS, at least on the theme that I’m using – but Gutenberg can be turned off for this plugin and it creates a very attractive calendar for the site. The events are stored as blog posts with their own specific post type so the plugin makes use of the existing tables within the database. I could write some SQL to copy events with new dates but it’s pretty much just as easy to go through the interface.
The sticking point came when I noticed that it was titling my main calendar page “Events Archive” which is not the title I want Google seeing when it looks at my site. The calendar page is auto-generated by the plugin so it’s not stored in the Pages section of the site and I couldn’t set the title manually.
After searching through Google and with a little bit of guesswork, I finally tracked the problem down to my Yoast SEO plugin. Yoast adds a new Events section under its Search Appearance >> Content Types settings for Event Tribe events and it was using the word Archive for the SEO Title of the generated page. Once I changed this, it fixed the problem on the site.
Microsoft Access can sometimes seem to have its own obstinate personality, throwing errors that persist no matter what you try. I wanted to share a recent troubleshooting experience to show some of the steps that you can take when a function is just not working as expected and the decision process involved in fixing it.Continue reading