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.
The five top regular expression examples help you know the usage of these in Oracle SQL and PLSQL.
The topic explains the purpose of Logstash in Linux servers and the best example.
You can access child methods from the parent. The example shows a real-time scenario, and it’s helpful for interviews.
Python supports polymorphism. Out of that, three are popular. Here are examples you can easily explain in interviews.
DB2 performance improvements in Utilities you can find in detail here. These are useful for your projects.
Here are the steps to connect the Oracle database to Excel and pull the data from it.
Here are the steps to resolve AWS cloud tickets and save your SLA time.
The SQL LIKE command’s output differs when you use it on CHAR and VARCHAR. Here is a post with an example.
These two ways limit the number of rows return from an SQL query. These are helpful for Oracle and other SQL developers.