Categories General Knowledge DATA BASE SYSTEM (MCQs) Post author By esimpk Post date November 30, 2021 No Comments on DATA BASE SYSTEM (MCQs) A: B: C: D: ← By default every excel workbook has → DATA BASE SYSTEM (MCQs) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.