What is the use of Canvas in HTML ?
In HTML the <canvas> tag is used to draw graphics on a web page using JavaScript. It can be used to draw boxes,...
What is the difference between SOAP and REST ?
SOAP REST It is a protocol. It is an architectural style. SOAP- Simple Object Access...
What is Grid system ?
It is a structure comprising a series of vertical and horizontal lines which intersect and used to arrange content. Is a way...
What are the main language or platform used for web-design ?
Customers should receive responses to their questions in a timely manner, and Communication must always be open. The best...
What is the meaning of DOCTYPE in HTML ?
Document type declaration otherwise known as Doctype is an instruction used by web browsers to fetch what version of HTML...
What is Semantic HTML ?
It is essential to understand the meaning of words during communication in any language. It becomes more critical and...
What is pagination ? How can pagination be implemented ?
In website, Pagination is a simple sequence of pages. These pages have similar content to display and are interconnected to...
What is JS ?
It is a small piece of javascript program that can add user interactivity to your website. A Script could provide a dropdown...
What is Flexbox ?
It is a one-dimensional layout model that has efficient and flexible layouts with distributed spaces among items to control...
What are the advantages and disadvantages of Responsive web design ?
Advantages of Responsive Web Design : User experience friendly : It is specially designed to respond according to...
What is CSS ?
CSS- Cascade Style Sheet. It is a style sheet language that is used to describe the format and look of a document written in...
What is PHP ?
PHP- Hypertext Preprocessor. It is an open-source, object-oriented, and interpreted scripting language that can be executed...
What is Web Design ?
Web designing is the creation of websites and pages to reflect a company’s brand, ensure a user-friendly experience and...
What is primary and secondary replica sets in MongoDB ?
Replica Set Primary Member : In replica set Primary is the only member that receives write operations. In replica set...
What are MongoDB Charts ?
It is one of integrated tool used to create visual representation of your MongoDB. In a programming language such as Java or...
What are the storage engines used by MongoDB ?
Storage engine is responsible for managing how data is stored, both in memory and on disk. It is the component of the...
How to Back up and restore MongoDB Database ?
The mongo shell does not include functions for importing, exporting, restore or backup. MongoDB has created methods for...
What are the elements of the Sharded Cluster ?
Sharding is used to create a cluster of MongoDB instances consisting of at least three servers. There are three types of...
Pros and Cons of Mongodb ?
Advantages of MongoDB : Developer UX : It is created in such a way that ensures that the developers have an excellent...
How does Scale-Out occur in MongoDB ?
In MongoDB the document-oriented data model makes it easier to split data across multiple servers. Loading and Balancing...
