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Access 2007 Database Application Managing Business Information Effectively BCIS 1 and 2
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What do you know about Access Access
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What is a database? (DB) Organized collection of facts or data about a subject A way to organize vast amounts of data Access 2007 is a database management system Access 07 provides functions to store, search, filter, query, and report data in a DB Data management can be done manually with index cards, files, folders Access is an electronic file cabinet
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Database
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Define Field Record Table Data Datasheet Database File Sort Primary Key Query Report Database Object Form Design View Datasheet View Form View
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Database Terms Field – a category or type of information Ex: first name; last name; address; city, state A field name can be up to 64 characters including spaces. Data - Distinct pieces of information, usually formatted in a special way.formatted Database - Often abbreviated DB. A collection of information organized in such a way that a computer program can quickly select desired pieces of data. You can think of a database as an electronic filing system.computerprogramselectdatadatabasesystem
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Database Terms Database objects are tools that are created to store, maintain, search, analyze, and report data. (Ex: table, form, query) Table appears in spreadsheet format. Each row in the table represents a record. Tables are referred to as datasheets. Fields are items of data that make up a record. (each field has a field name) A table can have up to 255 fields. Field content is specific data in a field.
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Database Terms When designing a DB you should create at least one field in each table that provides a unique code or number to identify each record. This is a primary key. Forms are used to display one record at a time and can contain fields from several different tables. It is easier & more accurate to update data using the form. Queries are a structured way to tell Access to search the records and retrieve data that meets certain criteria from one to more DB tables.
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Database Terms Reports display information retrieved from databases.
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Relational Database Management System Data is divided into separate, subject- based tables that you can bring together in reports. Link data in the 2 tables together by customer number & create reports with information from both tables. Prevents data redundancy (repeating data) Names & Addresses Sales Info
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What is a Relational Database?
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Ribbon of Tabs Navigation Pane Work Pane Status Bar displays current view in work pane Golf Member Table Close Button
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Fields and Records Records Fields are columns (up & down)--Records are rows (left & right)
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Create a new table in Design View
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Creating Fields in Design View
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Friends Table – Home Tab
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Form
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Field Types Text Memo Number Date/Time Currency AutoNumber Yes/No Ole Object Hyperlink Attachment Lookup Wizard
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Design View Data Type
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Input Mask for Zip Code 1 – Click on phone 2 – Click on Input Mast at the bottom under General Tab 3 – Click next 4 – Follow prompts but read selections. 5 – Be sure to select data symbols
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Lookup Wizard for City Name Look-up Wizard
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Create a Report Using the Wizard
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Real world examples of database applications Credit Cards You are a customer in your favorite Dept. Store. Your favorite CDs or DVDs Data in a school Address Book on your email account
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What have you learned?
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