Database
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A database is an organized collection of information with a common purpose, such as a list of employees or phone numbers. Microsoft Access is a database management system used to store, manage, and analyze information from database tables. Each table contains records made up of related fields, and primary keys uniquely identify each record. Common database objects include tables to store data, forms to enter and view data, queries to locate and analyze data, and reports to summarize and present data.
Database
- 2. The computer equivalent of an organized list of information. Typically, this information has a common subject or purpose, such as the list of employees, phone book guide or a classmates address book
- 3. Microsoft access is a database system management (database programs). It can store, manage, manipulate, analyze, retrieve, display or publish information from database
- 4. 1) TABLE collection of records that indentify a category of data , such as Customers, Orders or Inventory. Data inside a table is arrange by column name FIELD and row named RECORD
- 5. A single characteristic or attribute of a person, place, object, event or idea.
- 6. A set of related field values
- 7. 2) FORM Use to enter new information, to edit or remove existing information or to locate information.
- 8. 3) QUERY Used to locate information, to view, change or analyze it in various ways. A select query retrieves data from one or more tables and displays the result in datasheet. A select query can be used to group record and calculate sums, counts, averages and other types of totals.
- 9. 4) REPORT Used to summarize, organize and analyze information in order to express a particular point of view to specific audience
- 10. The value in the primary key fields is need to uniquely identify each record – that’s no record can have the same value in this field.
- 11. 1. What is database? 2. What is the functions of the database program? 3. What is the primary keys? 4. List the functions of each objects bar i) table ii) query iii) form iv) report 5. List all the types of data.