A set of SQL statements accompanying an assigned name and stored in the database data dictionary is known as a stored procedure. Alternatively, a stored procedure can be understood as a subroutine available for applications that access an RDBMS.
A constructor in Java is a block of code that is called when an instance of an object is created and memory is allocated for the object. It is a special type of method used for initializing an object. Using access modifiers while declaring a constructor is also possible.
Constructors are an important part of learning Java effectively. So, let’s kick-off this comprehensive guide to Java constructors with the rules pertaining to the creation of a Java constructor:
Web services make use of the standardized XML messaging system, which is not only easily available over the Web, but also to private networks. Anyone interested in following a career lane in web application development must have knowledge about web services.
Apache Spark is one of the most popular distributed, general-purpose cluster-computing frameworks. The open-source tool offers an interface for programming an entire computer cluster with implicit data parallelism and fault tolerance features.
Every aspiring tester, especially one aiming to work with web-based applications, must have a good knowledge about Selenium. This is because whenever applying for some job opportunity regarding web-based testing these days, expect Selenium-based questions coming your way.