This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Yesterday i was creating a database in derby using netbeans ide. There was nearly 60 records in a table. By mistake after entering all data , i clicked the ok button 2-3 times and now there are nearly 180 records instead of 60 records. Is there any way to eliminate those unwanted records. i Cannot Delete Those Records which are unwanted.
Error Occurred : "Delete Command failed: No Unique row for the Matching Condition"