Computer network system using encapsulation to decompose work units for synchronizing and operating a second database from a first database
First Claim
1. Computer network system for building and/or synchronizing a second database (DB2) from/with a first database (DB1), accesses by work units (UOW) being carried out at least on the first database (DB1) from at least one application workstation, to generate, change or delete contents of the first database (DB1), with at least one first server (S1) to guide and maintain the first database (DB1), said server being connected to at least one application workstation, at least one second server (S2) to guide and maintain the second database (DB2), at least one data connection which connects the two servers (S1, S2 ), wherein the accesses by the work units (UOW) to the first database (DB1) take place by means of an encapsulation module (KM), which is set up and programmed so that the work units (UOW) are passed to it, work units (UOW) which it accepts are decomposed into one or more messages (M1 . . . Mn), the messages (M1 . . . Mn) are entered in the first database (DB1), and the messages (M1 . . . Mn) are sent to the second database (DB2).
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Accused Products
Abstract
Computer network system for building and/or synchronising a second database from/with a first database, accesses by work units being carried out at least on the first database from at least one application workstation, to generate, change or delete contents of the database, with at least one first server to guide and maintain the first database, said server being connected to at least one application workstation, at least one second server to guide and maintain the second database, at least one data connection which connects the two servers, the accesses by the work units to the first database taking place by means of an encapsulation module, which is set up and programmed so that the work units are passed to it, work units which it accepts are decomposed into one or more messages, the messages are entered in the first database and the messages are sent to the second database.
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Citations
20 Claims
- 1. Computer network system for building and/or synchronizing a second database (DB2) from/with a first database (DB1), accesses by work units (UOW) being carried out at least on the first database (DB1) from at least one application workstation, to generate, change or delete contents of the first database (DB1), with at least one first server (S1) to guide and maintain the first database (DB1), said server being connected to at least one application workstation, at least one second server (S2) to guide and maintain the second database (DB2), at least one data connection which connects the two servers (S1, S2 ), wherein the accesses by the work units (UOW) to the first database (DB1) take place by means of an encapsulation module (KM), which is set up and programmed so that the work units (UOW) are passed to it, work units (UOW) which it accepts are decomposed into one or more messages (M1 . . . Mn), the messages (M1 . . . Mn) are entered in the first database (DB1), and the messages (M1 . . . Mn) are sent to the second database (DB2).
- 14. Computer-supported method for building and/or synchronizing a second database (DB2) from/with a first database (DB1), accesses by work units (UOW) being carried out at least on the first database (DB1) from at least one application workstation, to generate, change or delete contents of the first database (DB1), with guiding and maintaining the first database (DB1) with at least one first server (S1), which is connected to at least one application workstation, guiding and maintaining the second database (DB2) with at least one second server (S2), providing at least one data connection which connects the two servers (S1, S2), carrying out accesses by the work units (UOW) to the first database (DB1) by means of an encapsulation module (KM), to which the work units (UOW) are passed, which decomposes work units (UOW) which it accepts into one or more messages (M1 . . . Mn), which enters the messages (M1 . . . Mn) in the first database (DB1), and which sends the messages (M1 . . . Mn) to the second database (DB2).
Specification