SQL

SQL SUM() Function

Jun 27,92

The SQL SUM() function is used to return the total of all values in the specific table column. The syntax is: …

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SQL MIN() Function

Jun 27,92

The MIN() function returns the lowest value of the selected column. The syntax: SELECT MIN (column1) FROM table; Let’s say …

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The MAX() Function

Jun 27,92

The SQL MAX() function returns the highest value of the selected column. The syntax: SELECT MAX(column1) FROM table; Here is …

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SQL COUNT() Function

Jun 27,92

The SQL COUNT() function can be used in two ways: COUNT(*) – counts the number of rows in a table …

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SQL AVG() Function

Jun 27,92

The AVG() function is used to return the average value of a specific numeric column in the table. The syntax: …

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SQL Functions

Jun 27,92

Just like any other computer language, SQL supports the use of functions to manipulate with data. Function is a simple …

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