Here is all about PLSQL blocks. You need to have a clear understanding of how to use them. Here is the tutorial for you.
In Mainframe operating system (MVS), JES plays a prime role in the management of jobs. This topic explains the differences between JES2 and JES3
AWS certificate manager (ACM) manages certificates for both AWS services and on premise services. Here are its top features.
The cost-effective AWS S3 service has the best features. Here you will know the real use and what it does for users.