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Girlfriend names and phone numbers...
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If it is not organised, a database is useless. A database is a file of organised and structured data. If you take a phone book, although there are thousands of names in it, you can very quickly find the number that you are looking for. That is because it is organised, with names in columns, addresses in columns and numbers in columns, and the entire phone book has the entries entered in alphabetical order. If you had another phone book, with all the same names, address and phone numbers, but they were not organised, it could take you hours to find the number you were looking for. So if data is organised in a database, then it is much easier to work with it, not just for finding data, but also for doing many other things with it. A badly designed database will result in lots of problems when you try to use it. So it is very important to properly design a database so that all of the data is organised in it.
Many companies use databases to keep track of their stock, or their employees. A database is a collection of information, like names and addresses, or phone numbers. Police Departments have databases of crimes committed and criminals caught.
If someone wishes to search for business phone numbers on a database online there are a number of places where someone can do so. Some of these places are; The Date Octopus, Custom Lists and Cloud Street.
Filtering is the act of removing unwanted values from a result set. For example, if you have a database with 10,000,000 phone numbers, you might want only the phone numbers in the 215 area code, or only the phone numbers of clients that have purchased at least $500 in the past 12 months.
No. A database can be manual, like a phone book or a shopping list. For it to be a database it needs to be structured or organised. If you take a phone book, although there are thousands of names in it, you can usually find a phone number you are looking for very quickly. This is because the phone book is structured and organised. So it does not have to be on a computer to be a database. A manual database can be computerised. The data would be entered into a computer.
It is a set organised and structured data that can be manipulated. A phone book is a database. A database on a computer can have its data processed and information can be extracted from it. So for a phone book on a computer, you could find the phone numbers of all the people living in a certain town.
There are a lot of things that are included in the database Fedbizopps. They have a list of all the phone numbers of major businesses located in the United States.
There are 50 Senators. You can find the names, addresses, and phone numbers of your state Senators in the phone book.
Yes, these would be valid field names in Microsoft Access. We would not use first name or last name as primary index fields, but phone number would be a valid primary index field.
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