Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
14 Cards in this Set
- Front
- Back
|
File Management
|
Working with computer files many people have problems with losing files and losing data. Understand how computer saves and retrieves files.
|
|
|
Disk Drives
|
Read-write Heads
Access Arm Seek Search |
|
|
File System
|
the general name given to the logical structures and software routines used to control access to the storage on a disk.
|
|
|
Operating System
|
Use different ways of organizing and controlling choice is basically independent of the specific hardware being used.
|
|
|
Transaction Processing Systems
|
Used by supervisors and keep track of day-to-day transactions and generate the reports used on a day-to-day basis. Ex. Airline, reservation systems, or the accounting system of almost any large company.
|
|
|
Management Information Systems
|
Collects and processes information and provides it to managers at all levels that use it for decision-making, planning, program implementation, and control. Used by middle level managers.
|
|
|
Information Workers
|
Categories information so it can be used easily by themselves and other professionals on demand. Develop the delivery processes to make information access easy.
|
|
|
Knowledge Worker
|
Works with idea and manages teams. Develop and improve processes and forms; encourage collaboration; create workspace environments. Needs to create, consume, transform and analyze data.
|
|
|
Knowledge Worker
|
Works in an unstructured, free-form way, maybe starting with a set of ideas, which are collaborated on and built into a new document/report/form/business process.
|
|
|
Data Warehouse
|
Main repository of an organization's historical data, its corporate memory
|
|
|
Database
|
A structured collection of records or data that is stored in a computer. That a computer program can consult to answer queries.
|
|
|
Data Mart
|
Specialized version of a data warehouse.
|
|
|
Declarative Knowledge
|
refers to what the learner knows and understands-concepts or principles, facts, descriptions, episodes or events, cause and effect relationships and sequences. Focuses who what where when and why
|
|
|
Procedural Knowledge
|
refers to what the learner is able to do - follow procedures, perform actions, and demonstrate skills. focuses on how.
|
