How a cashback transaction works explained the flow here. It is for Cashback when the Customer uses a Debit card.
You can inquire about the queue in the MQ series. The routine MQINQ you can use in COBOL to get all details. Here is COBOL sample logic.
Here are helpful AWS best practices that you need to migrate applications. These a solution architect always keep in mind when architecting.
Best Python OOPS concepts examples of Inheritance, Polymorphism, and Overloading. These are useful to implement Oops concepts in your Python programs.
You can modify Table data with thse SQL queries. Those are Insert, Update, Delete and Merge.
Here are Amazon AWS identity and access management interview questions. These help you understand the IAM service quickly.
How to choose index columns for a Table. It is tricky. These are ideas to choose correctly.
These SQL queries are helpful to get the current Date and Time. Also, you can use it to get DATE duration.
These are the skills you need in your Resume. Top companies offer the best salary if you have these.
How to use package in DB2, and its real benefits explained to use in your programs.
Here are three top low cost Ear phone, Head phone, and Speaker phone, you can use for your work from home jobs.