Email
Password
Remember meForgot password?
Log in with Facebook Log in with Twitter
Connect your Digital Journal account with Facebook or Twitter to use this feature.
Blog Posted in avatar   LALIT KHUNGAR's Blog

Transaction Processing System for MBA,MCA STUDENTS

blog:959:0::0
By LALIT KHUNGAR
Posted Aug 30, 2008 in World
Transaction Processing System For MBA, MCA students.
Q1. Define transaction processing system?
* It Process data resulting from business transaction.
* E.g.:- Process sales, purchase and inventory changes to update database.
* Produce customer statements, employee paychecks, sale receipt, tax form and financial statements.
* It capture and process data describing business transactions, update files and database and produce a variety of information products for internal and external use.
Q2. How transactions are proceed in a system?
There are two methods:-
* Batch Processing: - In batch processing data is accumulated over a period of time.
* Real Processing: - In Real (online) processing data is processed immediately after a transaction occurs.
Q3. Define Transaction processing cycle?
There are five steps in transaction processing life cycle:-
* Data Entry.
* Transaction Processing i.e. either Batch or Real time.
* Database.
* Documentation and report generation.
* Inquiry processing.
Q4. How many types of transaction document are there in transaction system?
1. Action document: - That initiate transaction (e.g. paycheck, purchase order) on receipt.
2. Information document: - These documents relate, conform or prove to recipient that transaction has occurred.
3. Turnaround document:-
* Forms designed to be read by optical scanning equipments are known as turnaround documents.
* These are designed to be returned to the sender.
Q5. How many types of transaction report are there in transaction system?
1. Control listings (Transaction logs):- It describes each transaction occurring during a period.
2. Edit reports: - It describes errors detected during processing e.g. invalid account number, missing data.
Q6. Define Batch processing?
* Transaction data are accumulated over a period of time and proceed periodically.
* It gathers source documents (originated by business transactions e.g. sales orders, invoice) into groups called Batches.
* It sorts the transaction in a transaction files.
* Process data and create an upload master file and a variety of document and reports.
Q7. Define Real time processing?
* Data is processed immediately after they are generated and can provide immediate output to end users.
* It is also Known as Online transaction processing (OLTP) system.
Q8. Explain remote job entry?
* In the remote job entry we capture and stores batches of transaction data at a remote sites and then transmitting them periodically to a central computer for processing.

blog:959:0::0