Srini

How to Understand DB2 B-Tree Index Quickly

Here is the top B-Tree index mechanism that followed in DB2. It is a helpful explanation for DB2 developers.

How to Transform Bigdata – Here’re 3 Top Steps

Here are three top processing steps to convert Bigdata to useful information.

AWS Simple Queue Service: Here is Default Retention Period

Amazon SQS’s powerful feature is you can use this for communication between distributed components. Here is its architecture and default retention period.

Java Array Vs. Scala Array Which is Easy

Here is the quick syntax of arrays declaring in Java and Scala. It is handy for programmers who wish to learn more.

9 Kafka Interview Questions for Experienced Professionals

Here are advanced Kafka interview questions that useful for experienced professionals.

The 5 Layers of Cloud Computing Explained Simply

Cloud layer architecture includes five layers: Physical Server, Compute Resources, Storage Resources, Hypervisor, and Virtual Machines.

10 Common AWS Certification Questions Asked in Interviews

Here are ten interview questions selected from certification tests. These might be useful to refresh before your interview.

JCL – How to Execute Only Even Steps

Here’s a resolution to execute only even steps in the JCL job. The resolution is explained in detail.

Encrypted Vs Vaultless Vs Vault-Based Tokenization

Here’re differences between Vaultless, Vault-based and Encryption tokenization methods for PCI, PII and PHI.

AWS Security group Vs Network ACL – Top Differences

Here’re the differences between the Security group and Network ACL. It’s useful for your interviews and projects.

How to Check Your [DB2 Utility] Job is Completed

Here’s a way you can use to check DB2 utility job completion status in mainframe Z/Os.