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Write a query to display the month and the minimum total_units of electricity consumed on that month from the bill table. Give an alias name to the minimum total_units as 'minimum_units'.

Question

Write a query to display the month and the minimum total_units of electricity consumed on that month from the bill table. Give an alias name to the minimum total_units as 'minimum_units'.

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Solution 1

Sure, here is the SQL query you asked for:

SELECT 
    DATE_FORMAT(bill_date, '%Y-%m') AS month, 
    MIN(total_units) AS minimum_units
FROM 
    bill 
GROUP BY 
    month;

This query works as follows:

  1. DATE_FORMAT(bill_date, '%Y-%m') AS month: This function extracts the month from the bill_date column and gives it an alias name month.

  2. MIN(total_units) AS minimum_units: This function finds the minimum value in the total_units column for each group and gives it an alias name minimum_units.

  3. FROM bill: This specifies the table from which to retrieve the data.

  4. GROUP BY month: This groups the selected rows by the values of month.

Please replace bill_date and total_units with your actual column names if they are different.

This problem has been solved

Solution 2

Sure, here is the SQL query you asked for:

SELECT 
    DATE_FORMAT(bill_date, '%Y-%m') AS month, 
    MIN(total_units) AS minimum_units
FROM 
    bill 
GROUP BY 
    month;

This query works as follows:

  1. DATE_FORMAT(bill_date, '%Y-%m') AS month: This function extracts the month from the bill_date column and gives it an alias name month.

  2. MIN(total_units) AS minimum_units: This function finds the minimum value in the total_units column for each group and gives it an alias name minimum_units.

  3. FROM bill: This specifies the table from which to retrieve the data.

  4. GROUP BY month: This groups the selected rows by the values of month.

Please replace bill_date and total_units with your actual column names if they are different.

This problem has been solved

Solution 3

Sure, here is the SQL query you asked for:

SELECT 
    DATE_FORMAT(bill_date, '%Y-%m') AS month, 
    MIN(total_units) AS minimum_units
FROM 
    bill 
GROUP BY 
    month;

This query works as follows:

  1. DATE_FORMAT(bill_date, '%Y-%m') AS month: This function extracts the month from the bill_date column and gives it an alias name month.

  2. MIN(total_units) AS minimum_units: This function finds the minimum value in the total_units column for each group and gives it an alias name minimum_units.

  3. FROM bill: This specifies the table from which to retrieve the data.

  4. GROUP BY month: This groups the selected rows by the values of month.

Please replace bill_date and total_units with your actual column names if they are different.

This problem has been solved

Similar Questions

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