SQL stands for Structured Query Language. It's a language that used to design relational database architects. In an SQL database like MySQL, Sybase, Oracle, or IBM DM2 - SQL executes queries, retrieve...
Read More →MongoDB It's an open-source document database and leading NoSQL database. MongoDB is written in C++. It's a cross-platform document-oriented database program. It's developed by MongoDB Inc. and licen...
Read More →The blockchain is an undeniably ingenious invention by a person or group of people known by the pseudonym, Satoshi Nakamoto. It opens a way for one Internet user to transfer a unique piece of digital ...
Read More →Heap sort Heap sort is one of the best and efficient sorting methods in computer programming and was invented by J. W. J. Williams in 1964. Heap sort involves building a Heap data structure from the ...
Read More →Now, cryptocurrency technologies are used in most of the sectors, they are changing the world. They’re everywhere for sure! And blockchain makes cryptocurrency so special. Every cryptocurrency is bui...
Read More →BlockchainBlockchains are one form of distributed ledger technology. Not all distributed ledgers employ a chain of blocks to provide a secure and valid distributed consensus. A blockchain is distribut...
Read More →Nowadays, we can sit down at practically any computer, almost anywhere on the planet, and access online information with the far more powerful medium than any access capabilities on Earth: the World W...
Read More →A sorting algorithm is an algorithm that puts elements of a list in a certain order. Efficient sorting is important for optimizing the use of other algorithms such as search and merge algorithms, whic...
Read More →A data structure is a data organization, management and storage format that enables efficient access and modification. More precisely, a data structure is a collection of data values, the relationship...
Read More →XML stands for Extensible Markup Language. XML is used to describe data. It's similar to Hypertext Markup Language (HTML). XML and HTML both contain markup symbols to describe the page or file content...
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