![]() ![]() That would be a one-to-one relationship with the Customer database. In a Sales database where customers purchase products, some customers might receive special discount rates (such as wholesale, retail, tax exempt, etc.), which would require a Discount Rate database. Other types of relationships include One-to-One and Many-to-Many. This type of relational database is called a One-to-Many relationship, which means each driver can have multiple violations or multiple addresses, but the violations and/or addresses databases cannot have multiple drivers. For example, one Slave database might contain all of the individual’s driving violations, while another might contain all the previous addresses of the individual drivers. One or more related databases, called Slave, Child, or Detail databases, contain additional information that’s related to the individual drivers (identified by the unique key field License Number). This foundational Master database (in this example) contains all the information that’s on your driver’s license. This unique number is called a Key Field, which is used to connect a flat-file database to other associated databases (called relational databases). Your license contains your name, gender, height, weight, eyes and hair color, address, date of birth, license issue and expiration date, license class.īecause it’s possible to have multiple people with the same name, address, gender, and description (like a father and son), driver’s licenses all have license numbers. Suggest new templates or vote for existing ideas on our website and we´ll add them with future updates for free.For example, your driver’s license is a single record in a flat-file database that resides on a computer at the Department of Motor Vehicles (DMV). We are ready for feedback and ideas for new templates and spreadsheets. You can use every template right away, but it is also very easy to customize them the way you want: You can change almost everything: styles, fonts, colors, borders, formulas. Many of our spreadsheets are already filled with many smart as well as convenient formulas and conditional formatting settings to save you time and calculate almost everything automagically! Our templates range from accurate accounting sheets and proposals to casual menu and fitness planners to handy calendars and schedules. With a great variety of templates and an emphasize on design and functionality Templates for Numbers Pro takes your spreadsheets to the next level!ĩ0 polished spreadsheets are waiting to get edited by you. Templates for Numbers Pro is the only available app in the App Store that brings 90 powerful and efficient spreadsheet templates to Apple's Numbers application on your iPhone, iPad and iPod touch. ![]()
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