How to Get the First Day of the Month in PL/SQL

When working with dates in PL/SQL, extracting the first day of the month from a given date can be essential for many applications. To address this need, we’ll discuss three approaches:

  • Using Trunc() Function
  • Using Extract() Function
  • Using To_Char() Function

How to Get the First Day of the Month in PL/SQL?

In PL/SQL programming, efficiently manipulating dates is crucial for various tasks, such as generating reports, calculating durations, or scheduling events. One common requirement is retrieving the first day of the month from a given date. In this article, we’ll explore different approaches to achieve this task using PL/SQL, providing readers with comprehensive methods to handle date manipulation effectively.

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How to Get the First Day of the Month in PL/SQL

When working with dates in PL/SQL, extracting the first day of the month from a given date can be essential for many applications. To address this need, we’ll discuss three approaches:...

1. Using TRUNC() Function

The TRUNC() function in PL/SQL truncates a date to the specified unit, allowing us to extract the first day of the month....

2. Using EXTRACT() Function

The EXTRACT() function is utilized to extract the month and year components from the current system date, which are then used to construct the first day of the month....

3. Using To_Char()

In this approach, the TO_CHAR() function is used to format the current system date and extract the month and year components....

Conclusion

Knowing how to get the first day of the month in PL/SQL is very useful for many dates related operations. It is widely used for data analysis, reporting, and application logic. We can find it by using the TRUNC function and use it accordingly. Through this, we can easily retrieve the required information about the first day of the month....

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