How to import and export data base from Mysql
To import and export a MySQL database, you can use the command-line tool called mysqldump. This tool allows you to create a backup of a database, which can then be
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SQL Server Operators
SQL Server supports various operators that allow you to perform operations on data and manipulate the result set. These operators can be used in SQL queries to filter, combine, and
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SQL Server Window Functions
SQL Server Window Functions are a powerful feature that allows you to perform calculations across a set of rows in a result set. These functions operate on a “window” of
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SQL Server Date Functions
SQL Server provides several date functions that allow you to work with date and time values. These functions help you retrieve, manipulate, and format dates and times in various ways.
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SQL Server Mathematical functions
SQL Server provides several mathematical functions that allow you to perform mathematical calculations on numeric data. These functions operate on numeric values and return a single result. Here are some
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SQL Server Aggregate Functions
SQL Server provides a set of aggregate functions that allow you to perform calculations on a set of values and return a single result. These functions operate on a group
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