Database architecture for an air traffic information system
First Claim
1. A database architecture for an air traffic information display system comprising:
- a data manager including a first interface;
a first database server connected to the data manager via the first interface;
a firewall connected to the first database server; and
a second database server connected to the first database server via the firewall and including a stored procedure for copying data from the first database.
2 Assignments
0 Petitions
Accused Products
Abstract
A database architecture for an air traffic information display system includes a data manager including a first interface, a first database server connected to the data manager via the first interface, a firewall connected to the first database server; and a second database server connected to the first database server via the firewall and including a stored procedure for copying data from the first database. The second database server is used for computations based upon the data transactions pulled from the first database server. Thereby off-loading the first database server so that it can be more responsive to the data manager with respect to current changes. The firewall between the two servers prevents the data in the first server from being corrupted by users of the system.
17 Citations
26 Claims
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1. A database architecture for an air traffic information display system comprising:
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a data manager including a first interface;
a first database server connected to the data manager via the first interface;
a firewall connected to the first database server; and
a second database server connected to the first database server via the firewall and including a stored procedure for copying data from the first database. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of storing air traffic information comprising the steps of:
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receiving a data update request;
changing the data in accordance with the request;
storing the changed data in a first database server; and
copying the changed data to a second database server separated from the first by a firewall. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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Specification