My SQL
he modern solution to this problem is the database. A single entry is made for each country, for example, in a reference list that might be called the Country table. When someone needs to indicate the United Kingdom, he only has one choice available to him from the list: a single entry called &qu...
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Global Media
2011
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| Truy cập trực tuyến: | http://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/25877 |
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oai:scholar.dlu.edu.vn:DLU123456789-258772012-03-03T05:01:50Z My SQL Fraser, Sophia Tin học Database he modern solution to this problem is the database. A single entry is made for each country, for example, in a reference list that might be called the Country table. When someone needs to indicate the United Kingdom, he only has one choice available to him from the list: a single entry called "United Kingdom". In this example, "United Kingdom" is the unique representation of a country, and any further information about this country can use the same term from the same list to refer to the same country. For example, a list of telephone country codes and a list of European castles both need to refer to countries; by using the same Country table to provide this identical information to both of the new lists, we've established new relationships among different lists that only have one item in common: country. A relational database, therefore, is simply a collection of lists that share some common pieces of information. 2011-09-19T03:37:24Z 2011-09-19T03:37:24Z 2009 Book 978 93 80168 44 9 http://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/25877 en application/pdf Global Media |
| institution |
Thư viện Trường Đại học Đà Lạt |
| collection |
Thư viện số |
| language |
English |
| topic |
Tin học Database |
| spellingShingle |
Tin học Database Fraser, Sophia My SQL |
| description |
he modern solution to this problem is the database. A single entry is made for each
country, for example, in a reference list that might be called the Country table. When
someone needs to indicate the United Kingdom, he only has one choice available to him
from the list: a single entry called "United Kingdom". In this example, "United Kingdom"
is the unique representation of a country, and any further information about this country
can use the same term from the same list to refer to the same country. For example, a list
of telephone country codes and a list of European castles both need to refer to countries;
by using the same Country table to provide this identical information to both of the new
lists, we've established new relationships among different lists that only have one item in
common: country. A relational database, therefore, is simply a collection of lists that
share some common pieces of information. |
| format |
Book |
| author |
Fraser, Sophia |
| author_facet |
Fraser, Sophia |
| author_sort |
Fraser, Sophia |
| title |
My SQL |
| title_short |
My SQL |
| title_full |
My SQL |
| title_fullStr |
My SQL |
| title_full_unstemmed |
My SQL |
| title_sort |
my sql |
| publisher |
Global Media |
| publishDate |
2011 |
| url |
http://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/25877 |
| _version_ |
1757672199978745856 |