Here are the top performed and most viewed blog posts in 2021. The topics are SQL, Python, VSAM and AWS.
How to Use Multiple Like Conditions in SQL
Here is an example on how to use multiple LIKE conditions in WHERE clause of SQL.
SQL where clause fetches records quickly when you give conditions correctly. The conditions should be indexed table columns. And, many a time, you need to filter records using like conditions.
SQL Query Examples on Multiple WHERE Conditions
Multiple conditions, how to give in the SQL WHERE Clause, I have covered in this post. Those are IN, LT, GT, =, AND, OR, and CASE. It takes more CPU time, If the WHERE condition is not proper, to fetch rows – since more rows.
15 Top AWS IAM Service Interview Questions
The identity and access management (IAM) service provide access for users (Entities). Below are the useful interview questions so that you can understand the IAM service quickly.
COBOL VSAM Files READ with START Logic
Here’s sample COBOL program that shows how to use READ, WRITE and READ NEXT statements. The READ statement is to get record randomly. The READ NEXT to read VSAM file till end of the file
12 Tricky Python Coding Interview Questions
Among the leading computer programming languages, Python takes the first place. In this post, I am sharing the 12 Python frequently asked Coding Interview Questions on the basics of Python Language.
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How to Use Filter() on List in Python
Helpful python filter() examples that show you the usage of it on lists to filter out the True values.
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JCL MSGCLASS Vs. MSGLEVEL Top Differences
The MSGCLASS and MSGLEVEL control the print of messages to the output listing. Here are the detailed meanings and default values.
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20 Software Engineer Gift Ideas: From Gadgets to Games
Here are the top gift ideas for software developers that you can buy online for their marriages, birthdays, and other special occasions.