In large-scale software engineering, we see problems in our implementation at every step. However, the biggest challenge remains to identify…
Browsing: Databases
Indexes are very useful to improve search queries on database tables. For example you are searching for particular record in…
A few days back PHP version 7.2 has been released. Which has a number of changes and improvements over PHP…
The latest major release of PHP version 7.2 has been released with the number of speed optimizations and security. So…
Node.js is a popular server-side JavaScript platform used to build scalable and high-performance applications. MySQL is a popular open-source relational…
The PostgreSQL Development Team has announced the latest version PostgreSQL 12. PostgreSQL is an open-source object-relational database system. It is…
MongoDB is a full flexible index support and rich queries database. Mongodb is a NoSQL database. MongoDB provides large media…
MongoDB (named from “huMONGOus”) is a full flexible index support and rich queries database. Its is a NoSQL database. MongoDB…
The PHP team has released upgrade version 7.2. Which has a number of changes and improvements than over version 5.X.…
You must have faced the foreign key constrains issues many times while working with MySQL database. Generally this issue occurred…