hi,
i'am developping a job to do :
- insert/update data from a DWH Oracle to a dataMart
- The only condition is i should collect data who is I need to retrieve data from the last 3 months
- In my DB i have a column name Month where i can figure out the condition.
i thought of retrieving the month from my database by the month column. After I compare the month of job cut with the month in the database. how to compare, i need your help. Thank you
