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 clients. In the event that …
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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, date and time, binary, and …
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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 average value of a numeric …
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SQL | INSERT INTO Statement The INSERT INTO statement of SQL is used to insert a new row in a table. There are two ways of using INSERT INTO statement …
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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 if a particular column has …
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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 execute malevolent SQL articulations. These …
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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 in a table with the …
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In this article, we will talk about various inquiries that you may confront when being met to a Microsoft Azure Data Engineer position. These inquiries will concentrate on the way …
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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 can be performed in two …
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