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How to Easily Calculate the Last Day of the Month in Oracle SQL

Learn how to use the LAST_DAY function in Oracle SQL to find the last day of a month for any date.

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Video transcript

To calculate the last day of the month in Oracle SQL, you can use the `LAST_DAY` function. Here's an example: `SELECT LAST_DAY(your_date_column) FROM your_table;` This will return the last day of the month for each date in `your_date_column`**.

Questions and answers

  1. What does the LAST_DAY function do in Oracle SQL?

    The LAST_DAY function returns the last day of the month for a specified date.

  2. How can I use LAST_DAY with other SQL queries?

    You can combine LAST_DAY with other SQL functions to manipulate date data effectively in your queries.

  3. Is there an equivalent function in other SQL databases?

    Yes, many SQL databases have similar functions; for example, MySQL uses LAST_DAY as well.

  4. Can I calculate the last day of any month in Oracle SQL?

    Yes, use LAST_DAY with any date to find the last day of that month in Oracle SQL.

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Continue exploring

For more insights into Oracle SQL functions, check out our tutorials on other SQL date and time functions to enhance your querying skills.