Quiz on one of the blockchain projects of hyperledger fabric.
EMV credit and debit cards are more secure. Read what is emv full form and its technology behind. Explained complete details.
SQL DATE and Time comparison popular styles and SQL queries useful to read for your project.
These are the skills hot in the market. Top google searches included in this post on digital technologies. You can double your salary with these skills.
GO TO statement really not required in COBOL. You can avoid using alternative methods. Read more to improve performance of your program.
Load utility in DB2, to load bulk data, very popular. The questions given in this post are useful for interviews.
Pre auth transactions usually lock customer funds by merchants. When the merchant makes Sale transaction, the amount will be adjusted. Read more.
Essential python interview question bank tutorial part-1 a helpful guide for your data science engineer interviews.