Get started with encryption in 4D
In a previous blog post, we announced new data encryption tools for your 4D databases. Now it's time to get our hands dirty and learn more about these...
April 23, 2019
1 min read
For Admins
Operate, deploy, and maintain 4D environments with control and predictability.
New server administration commands
4D continues to deliver features to help you create your own applications to monitor your servers. From programmatically retrieving information about ...
February 6, 2019
1 min read
Improving databases tests
As a developer, you're aware that improving the quality of your developments is often based on unit tests. In order to launch these tests, developers ...
November 14, 2018
1 min read
Get info about the running application
4D v17 R3 takes your database analysis a step further by enabling you to create a customized server administration dialog. Following the ability to re...
November 5, 2018
1 min read
A+ security ranking for 4D web sites
After introducing Perfect Forward Secrecy, the security level of 4D Web server has been increased again with the support of HTTP Strict transport Secu...
April 9, 2018
1 min read
New Enterprise feature: support of Virtual Machine snapshots
If your users are running your application as a virtualized application, chances are high they use VMWare vSphere (Hypervisor ESXi) and are using snap...
January 27, 2017
1 min read
Take Control of the Cache Manager
4D v16 introduced a new fully optimized cache manager for the 64-bit product line. 4D v16 R2 is giving power to our advanced 4D developers to take con...
January 18, 2017
1 min read
Single Sign On (SSO)
For our customers running client-server applications on Windows, it is possible with 4D v15 R5 to enhance the end-user experience by using the Single ...
June 13, 2016
1 min read
Database mirroring
When integrating the log file, 4D stops at the first error and doesn't return any error message. Reasons for integration errors could be a damaged log...
April 14, 2016
1 min read
JSON export for Journal
In 4D applications, the data file is important, so all the activity of the database is stored in the log file. As you all know, the log file is a vita...
April 12, 2016
1 min read