How to exclude data based on the weeks in oracle?

@samara 

To exclude data based on certain weeks in Oracle, you can use the TRUNC function to extract the week number from a date column and then filter out the specific weeks you want to exclude using a WHERE clause.

For example, if you want to exclude data from weeks 1 to 6, you can use the following query:

1
2
3

SELECT *
FROM table_name
WHERE TO_NUMBER(TO_CHAR(date_column, 'WW')) NOT BETWEEN 1 AND 6;

In this query:

• TO_CHAR(date_column, 'WW') converts the date into the week number.
• TO_NUMBER() function converts the week number into a numeric value for comparison.
• NOT BETWEEN 1 AND 6 filters out the data from weeks 1 to 6.

You can adjust the week numbers in the WHERE clause to exclude different weeks as needed.