1. Identify five attributes for each record.

Attribute RECORDS Parents Employee Payroll (example) Students Fixed Assets Earnings 1 Parent name 2 Age 3 Contact number 4 Current Job 5 Company nameB. Creation of File Example: Parents Name Age Contact number Current Job Company Name Santos, Joseph 40 09455615253 Sales Representative Del Monte Phils. Inc. Reyes, Albert 50 09921515233 Dentist Reyes Dental Services Gomez, Gwen 39 09474545682 Teacher East City Central School Wong, Emily 38 09188514546 Teacher West City Central School Tan, Alexander 42 09454585236 Businessman Tan Hardware Co. Lopez, Harry 40 09474751252 Bank Teller Bank of Philippine IslandsData Processing cycle of the TPS 1. Data input - capturing of the transaction data supported by valid documents (source. turnaround & source data automation) and recording them into the system. 2. Data storage- storing of recorded/posted financial transactions in the general and subsidiary ledger. Elements: " Entity - something about which information is stored such as customers & employees Attributes - refers to the characteristics of interest of an entity in which each type of entity has the same set of attributes. Example, all inventory items have inventory item, price per unit and unit of measurements Field - where the data is stored Record- refers to fields containing data about entity oftributes. Data value - contents of a field within a record File- a group of related records Example: Inventory itoms file Fem No. Item Description Price Unit of measure 0001000 HP printer P 25,000 piece Canon printer 22 000 piece 0003000 Laser printer 30.000 piece 0004000 Lenovo printer 24.000 piece This inventory file is composed of 4 entities: HP printer, Canon printer, and Laser printer and Lenovo printer. There are also 4 records in the file. Four attributes are used to describe each item: item no, item description, price and unit of measure. There are four fields in each record. Each field consist of a data value that describes an attribute of an inventory entity