If it was a legitimate transaction, you may be able to file a fraud claim; check with your credit card company. If it was an illegal transaction, forget it. The law will not protect you, and count it as a lesson learned.
From the transaction list and the transaction detail
From the transaction list and the transaction detail
on the transaction list, select the transaction and click the Approve button
on the transaction list, select the transaction and click the Approve button
Temporary
Temporary
permanent
permanent
Yes! The master file of a DBMS is a data file containing relatively permanent records that are generally updated periodically. The transaction file is a temporary file that holds all changes to be made to the master file, such as additions, deletions, and revisions. A transaction file has to be sorted before it is used to update the master file. By the way, I didn´t get your question, but I hope I helped =D
permanent
There seem to be but three: The master file, the transaction file, and the 'other' file.
permanent
Auto recovery data may help recover the data in 1 or 2 ways. First is to recreate lost transaction using current transaction log file and copy of the company file. The other is to recreate all but the last few hours of transaction with the copy of both the company file and transaction log file.
On the Transaction List or the PDF file of the cardholder statement
data dictionary and transaction log
File: A file is a collection of rated data that is treated as a single unit on a peripheral device. for example text document in word processing.File is of two types:Master file: contains records of permanent data types.master files are created at the time when you install yopur business. if you wish to convert your company into computerised one you need to create master file which can be created by using your manual file folder and keying data onto storage devices for example the name of coustomer ,dob,gender etc these are permanent data types.Transaction file: contains data which is used to update the records of master file for example address of the costumer etc.