Method for storing and managing data

• US 6,754,648 B1
• Filed: 09/22/2000
• Issued: 06/22/2004
• Est. Priority Date: 09/30/1999
• Status: Expired due to Term

• Current Assignee: Software AG
• Original Assignee: Software AG
• Inventors: Fittges, Klaus, Schoning, Harlad, Kinzinger, Horst, Harbarth, Jurgen
• Primary Examiner(s): Metjahic, Safet
• Assistant Examiner(s): THAI, HANH B
• Application Number:
  US09/668,612
• Time in Patent Office: 1,369 Days
• Field of Search: 707/1, 707/100-102, 715/513-514, 715/501.1
• US Class Current: 707/684
• CPC Class Codes: G06F 16/2246 Trees, e.g. B+trees
• CPC Class Codes: Y10S 707/917 Text
• CPC Class Codes: Y10S 707/956 Hierarchical
• CPC Class Codes: Y10S 707/99931 Database or file accessing
• CPC Class Codes: Y10S 707/99943 Generating database or data structure, e.g. via user interface

Abstract

A method for storing and managing data on a storage medium connected to a computer system, wherein the data consists of a plurality of data elements and a plurality of tags, wherein each of the data elements is assigned one of the tags to form a plurality of pairs each consisting of at least one of the data elements and one of the tags, wherein each of the pairs is assigned a position in a hierarchical structure, wherein each of the pairs is stored and managed on the storage medium together with a pair-individual hierarchy indicator indicating the position of the pair in the hierarchical structure. Furthermore, a computer program for carrying out this method and a data carrier storing such a program are provided.

Claims

1. A method, comprising:

assigning a tag of a plurality of tags to each of a plurality of data elements to form a plurality of pairs, each of said pairs comprising at least one of said data elements and one of said tags;

assigning each of said pairs a position in a hierarchical structure; and

storing and managing the pairs on a computer readable medium coupled to a computer system, wherein each of said pairs is stored and managed on said computer readable medium together with a pair-individual hierarchy indicator indicating said position of said pair in said hierarchical structure;

wherein said storing and managing comprises listing each of said pairs in an index, wherein said index contains hierarchy information about said position of each of said pairs in said hierarchical structure.

2. A method according to claim 1, wherein said hierarchy information includes said pair-individual hierarchy indicator for each of said pairs.

3. A method according to claim 1, wherein said managing the pairs comprises searching through said pairs in response to user input using a searching function allowing the following searching schemas:

performing a search in said data elements, performing a search in said tags, performing an interconnected search in said data elements and in said tags.

4. A method according to claim 3, wherein, if said data elements comprise text portions, said search in said data elements is performed by searching said text portions fully.

5. A method according to claim 1, wherein said managing of said pairs comprises automatically initializing a routine when a predefined event occurs.

6. A method according to claim 5, wherein said predefined event is a result obtained by means of a searching function or a storing function.

7. A method according to claim 1, wherein said managing of said pairs comprises displaying said hierarchical structure of said pairs on an output device.

8. A method according to claim 1, wherein each of said data elements is operable to be positioned at any place in said hierarchical structure in response to user input.

9. A method according to claim 1, wherein said managing of said pairs comprises performing an undo function for undoing storing and managing actions.

10. A method according to claim 1, wherein said pairs are formatted in the XML format.

11. A method according to claim 1, wherein said computer system is connected to various storage mediums via a data connection.

12. A computer-readable carrier medium comprising program instructions, wherein the program instructions are executable to implement:

assigning a tag of a plurality of tags to each of a plurality of data elements to form a plurality of pairs, each of said pairs comprising at least one of said data elements and one of said tags, wherein each of said pairs is assigned a position in a hierarchical structure; and

storing and managing the pairs on a computer readable medium connected to a computer system, wherein each of said pairs is stored and managed on said computer readable medium together with a pair-individual hierarchy indicator indicating said position of said pair in said hierarchical structure;

wherein said storing and managing further comprises listing each of said pairs in an index, wherein said index contains hierarchy information about said position of each of said pairs in said hierarchical structure.

13. The computer-readable carrier medium of claim 12, wherein said hierarchy information includes said pair-individual hierarchy indicator for each of said pairs.

14. The computer-readable carrier medium of claim 12, wherein said managing the pairs comprises searching through said pairs in response to user input using a searching function allowing the following searching schemas:

performing a search in said data elements, performing a search in said tags, performing an interconnected search in said data elements and in said tags.

15. The computer-readable carrier medium of claim 14, wherein, if said data elements comprise text portions, said search in said data elements is performed by searching said text portions fully.

16. The computer-readable carrier medium of claim 12, wherein said managing of said pairs comprises automatically initializing a routine when a predefined event occurs.

17. The computer-readable carrier medium of claim 12, wherein said predefined event is a result obtained by means of a searching function or a storing function.

18. The computer-readable carrier medium of claim 12, wherein said managing of said pairs comprises displaying said hierarchical structure of said pairs on an output device.

19. The computer-readable carrier medium of claim 12, wherein each of said data elements is operable to be positioned at any place in said hierarchical structure in response to user input.

20. The computer-readable carrier medium of claim 12, wherein said managing of said pairs comprises performing an undo function for undoing storing and managing actions.

21. The computer-readable carrier medium of claim 12, wherein said pairs are formatted in the XML format.

22. A computer-readable carrier medium, wherein the carrier medium stores:

a plurality of data elements and a plurality of tags, wherein each of said data elements is assigned one of said tags to form a plurality of pairs each comprising at least one of said data elements and one of said tags, wherein each of said pairs is assigned a position in a hierarchical structure; and

program instructions, wherein the program instructions are executable to perform storing and managing said pairs together with a pair-individual hierarchy indicator indicating said position of said pair in said hierarchical structure;

wherein said storing and managing comprises listing each of said pairs in an index, wherein said index contains hierarchy information about said position of each of said pairs in said hierarchical structure.

23. A computer-readable carrier medium, comprising

a plurality of pairs each comprising at least one of a plurality of data elements and one of a plurality of tags, wherein each of said data elements is assigned one of said tags, wherein each of said pairs is assigned a position in a hierarchical structure;

and

program instructions, wherein the program instructions are executable to perform storing and managing said pairs together with a pair-individual hierarchy indicator indicating said position of said pair in said hierarchical structure;

wherein said storing and managing comprises listing each of said pairs in an index, wherein said index contains hierarchy information about said position of each of said pairs in said hierarchical structure.

24. A system, comprising:

a processor;

a computer readable memory medium coupled to the processor, wherein the computer readable memory medium stores program instructions that are executable to implement;

assigning a tag of a plurality of tags to each of a plurality of data elements to form a plurality of pairs, each of said pairs comprising at least one of said data elements and one of said tags, wherein each of said pairs is assigned a position in a hierarchical structure; and

storing and managing the pairs on a computer readable medium coupled to a computer system, wherein each of said pairs is stored and managed on said computer readable medium together with a pair-individual hierarchy indicator indicating said position of said pair in said hierarchical structure;

wherein said storing and managing comprises listing each of said pairs in an index, wherein said index contains hierarchy information about said position of each of said pairs in said hierarchical structure.