I would like to know how to insert data from Excel to Oracle meaning lets say i have a worksheet full of data and i want to insert them all into Oracle database.
Please refer for the answer. https://community.oracle.com/thread/2166713?start=0
I am just copying the approach what worked for me from above link
In Oracle sql developer go to Tables --> select import data ---> select your excel or csv file --> it will display the column --> import the data into a table.