Category: SQL

Top Answers to Oracle DBA Interview Questions Numerous associations are recruiting Oracle DBA specialists to address their prerequisites and the issues and requests of their

SQL Data Types for MySQL, SQL Server, and MS Access The data type of a column defines what value the column can hold: integer, character, money,

The SQL COUNT(), AVG() and SUM() Functions The COUNT() function returns the number of rows that matches a specified criterion. The AVG() function returns the

SQL | INSERT INTO Statement The INSERT INTO statement of SQL is used to insert a new row in a table. There are two ways

SQL | GROUP BY The GROUP BY Statement in SQL is used to arrange identical data into groups with the help of some functions. i.e

What is SQL Injection (SQLi) and How to Prevent It SQL Injection (SQLi) is a type of an injection assault that makes it conceivable to

How to UPDATE from a SELECT statement in SQL Server In this article, we will learn different strategies that are utilized to update the data

SQL JOIN As the name shows, JOIN means to combine something. In case of SQL, JOIN means “to combine two or more tables”. The SQL JOIN clause

In this article, I am going to explain how we can export the data of the on-premise MySQL database to Azure SQL database. This task