Srini

5 Things You Should Know On AWS Database Service

Amazon RDS provides Database services. DB instance is the basic building block. Here you will know the top five features of it.

Kafka Streaming API uses streams data and do processes them and sends them to output servers. Here’s how to understand streaming API.

Here is an idea how to view segment data using file-aid for IMS DB

Here are details about REST and Web services with their features. The skill to develop APIs is hot in the market.

Micro-services development is an evolving area. It needs more people to work. Here are the skills to improve for better salaries.

COBOL Linkage section top clauses of External, Global, and Value explained if you can use or not.

Here’s sample COBOL logic where it tells you how to initialize the Comp variable before they move to numeric.

Simple video tutorial of how to run commands in Scala Shell.

Here are top interview questions associated to SQL tables

Here are the top steps to follow while developing the CICS program. And, you can embed CICS macros in COBOL, PLI, and Assembler languages.

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.