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There is plenty of data getting generated every day, and therefore it’s significant to retrieve data depending on some conditions....
Self in Python Once you start learning python, you will come across the term “self”. The keyword called “self” is...
Introduction A generator python function is defined as creating iterators as a normal function, with the yield keyword rather than using...
Normalization in SQL In this tutorial, you will learn about data normalization in SQL. Normalization is actually a database design...
Order by in SQL The amount of data produced each day is increasing day by day, and it's mind-boggling to...
LIKE Operator in SQL Structured Query Language (SQL) is a programming language that has several commands, operators and functions. SQL...
Introduction SQL stands for the structured query language. It is the most basic language for dealing with various relational databases....
View A view is a virtual relation, which performs as an actual relation without being a part of a logical...
SQL Concatenate Function Concatenation, in simple terms, is defined as combining a group of strings to a single string. When...
