What is Cloud Computing

Cloud computing, often referred to as "The Cloud", is a service provided by vendors to give you access to servers, storage, databases, and a broad set of application services over…

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PG Function and some important attributes

Every PostgreSQL function has some special attributes which greatly determines its behavior. Every function in PostgreSQL has a volatility classification, with the possibility of being VOLATILE, STABLE, or IMMUTABLE. VOLATILE is the default if…

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Difference between RDBMS and NoSQL?

When it comes to choosing a database the biggest decisions is picking a relational (SQL) or non-relational (NoSQL) data structure. While both the databases are viable options still there are…

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Future of RDBMS

BigData and NoSQL are the choice for database solutions nowadays, but that does not mean the crucial features of RDBMS will die. Since 90% of the world data produced in…

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