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Category Archives: SQL

In this article, we will discuss how to create an Activate/Deactivate button using PHP. When a particular status is set, the same gets updated in… Read More
In many scenarios, we may need to create a dropdown input that can display all the options consistent with the current state of the database.… Read More
SQL Server is a versatile database, and it is the most used Relational Database that is used across many software industries. In this article, let… Read More
Azure data factory as commonly known as ADF is a ETL(Extract-Transform- load ) Tool to integrate data from various sources of various formats and sizes… Read More
In this article, we will discuss the overview of operators in SQL and mainly our focus will be on Inequality Operator in SQL. Let’s discuss… Read More
In this article, SQL and its applications in Data Analysis and Machine Learning are discussed. We will also discuss SQL’s various applications and its future… Read More
We all know the importance of a database in any application. This is the place where a users’ information gets stored and retrieved as per… Read More
Structured Query Language or SQL is a standard database language that is used to create, maintain and retrieve the data from relational databases like MySQL,… Read More
JSON stands for Javascript Object Notation. It is mainly used in storing and transporting data. Mostly all NoSQL databases like MongoDB, CouchDB, etc., use JSON… Read More
SQL Server is a Relational Database Management system that was developed and marketed by Microsoft. In this article, we will look into how to uninstall… Read More
What is ‘Identity Column’ ? Identity column of a table is a column whose value increases automatically. A user generally cannot insert a value into… Read More
In SQL we can retrieve data from multiple tables also by using SELECT with multiple tables which actually results in CROSS JOIN of all the… Read More
1. Database management system (DBMS) :Database management system (DBMS) is a software that manage or organize the data in a database. We can arrange the… Read More
Magic tables are the temporary logical tables that are created by the SQL server whenever there are insertion or deletion or update( D.M.L)  operations. The… Read More
In this article, we will learn how to Export Data From SQL Server To Flat File in SSIS. For this, we are going to create… Read More