SQL queries to convert DB2 date format using to_char and to_date functions. Also, given how to get the current date and time.
Here are the commands to create a hard link and symbolic links in Linux, and you can find the differences between these two.
Intersecting sets in python will result in common values present in those. Here’s an example of an intersection method that helps data science engineers.
Here is the logic of the easy way to get array data in shell-script explained how to do it.
You can find duplicate rows using the SQL having clause; the example shows how to use it.
Here is explained Python’s multitasking concept. The examples show you how to write thread logic in Python.
In COBOL unstring, you can find output length using three clauses. It also shows examples of how to use these clauses.
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.