Optimizer, Static SQL, Dynamic SQL like there are many specific keywords in DB2. Explained for you to read quickly.
Author: Srini
Experienced software developer. Skills in Development, Coding, Testing and Debugging. Good Data analytic skills (Data Warehousing and BI). Also skills in Mainframe.
Format your SQL query using these tips. You can spot errors easily and quickly.
amazon aws vs microsoft azure real comparison on cloud computing power that make sense to take proper decision
Practice AWS using free Tier account. Explained the first steps you need to learn AWS at your home using the book I used.
Cloud computing and DevOps top differences useful to read for AWS and DevOps engineers
SQL count(*) in query is little tricky. This post explains why you need to use group by along with count aggregate function
Learn C-language quickly and highly useful examples for campus interviews, placements and recruitment.
Popular machine learning tools to develop machine learning algorithms.
