In an approach to assisting database management, a computer generates one or more combinations of values of one or more database configuration parameters. The computer associates each of the one or more generated combinations of values with an incident probability. The computer defines relationships between the one or more generated combinations and the associated incident probabilities. The computer stores the defined relationships into an object representable as a multi-dimensional matrix, whose dimensions correspond to a plurality of database configuration parameters used to generate the combinations of values. The computer traverses the object to identify a path in the matrix. The computer returns the identified path for enabling subsequent interpretation thereof as a rule for passing from a first database configuration, corresponding to the first one of the one or more generated combinations, to a second database configuration, corresponding to the second one of the one or more generated combinations.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. A method for assisting database management, the method comprising: generating, via one or more processing elements, one or more combinations of values of one or more database configuration parameters, wherein each of the one or more generated combinations of values is interpretable as a potential database configuration; associating, via the one or more processing elements, each of the one or more generated combinations of values with an incident probability, wherein the incident probability estimates a probability for each of the one or more generated combinations of values to lead to a database incident; defining, via the one or more processing elements, relationships between the one or more generated combinations of values and the associated incident probabilities; storing, via the one or more processing elements, the defined relationships into an object representable as a multi-dimensional matrix, whose dimensions correspond to a plurality of database configuration parameters used to generate the one or more combinations of values; traversing, via the one or more processing elements, the object to identify a path in the matrix, from a first one of the one or more generated combinations of values to a second one of the one or more generated combinations of values; and returning, via the one or more processing elements, the identified path for enabling subsequent interpretation thereof as a rule for passing from a first database configuration, corresponding to the first one of the one or more generated combinations of values, to a second database configuration, corresponding to the second one of the one or more generated combinations of values. 2. The method of claim 1, wherein traversing the object further comprises: identifying, via the one or more processing elements, in the object, a cluster of contiguous matrix elements that are associated to a value of incident probability in a same given range, or with a same value of incident probability, wherein, the identified path originates from or points at one of the contiguous matrix elements. 3. The method of claim 1, wherein traversing the object further comprises: identifying, via the one or more processing elements, in the object, two distinct clusters of contiguous matrix elements, such that two distinct clusters are associated with distinct ranges of incident probabilities, or with distinct values of incident probabilities; and identifying, via the one or more processing elements, one or more paths, each of the identified paths going from a matrix element of a first one of the two distinct clusters to a matrix element of a second one of the two distinct clusters. 4. The method of claim 3, wherein identifying the two distinct clusters maximizes a size of each of the two distinct clusters. 5. The method of claim 4, wherein the identified two distinct clusters are contiguous in the matrix. 6. The method of claim 1, wherein the incident probability associated with the first one of the one or more generated combinations of values is higher than the incident probability associated to the second one of the one or more generated combinations of values. 7. The method of claim 1, further comprising, modifying, via the one or more processing elements, a configuration of an actual database according to a rule corresponding to a returned path. 8. The method of claim 1, wherein associating each of the one or more generated combinations of values to an incident probability further comprises applying, via the one or more processing elements, a statistical model of database configuration incidents to the one or more generated combinations of values. 9. The method of claim 8, wherein applying the statistical model to the one or more generated combinations of values associates each of the one or more generated combinations of values to an incident probability selected from a discrete set of incident probabilities. 10. The method of claim 8, wherein applying the statistical model to the one or more generated combinations of values associates each of the one or more generated combinations of values to an incident probability selected from two incident probabilities. 11. The method of claim 1, further comprising, prior to generating the one or more combinations: selecting, via the one or more processing elements, from a set of one or more database configuration parameters, a subset of database configuration parameters that are related to database incidents; and generating, via the one or more processing elements, the set of one or more combinations using the selected subset of one or more database configuration parameters as database configuration parameters. 12. The method of claim 1, further comprising, prior to generating the one or more combinations: selecting, via the one or more processing elements, a subset of most representative values for each of the database configuration parameters; and generating, via the one or more processing elements, the one or more combinations using the selected subset of most representative values of the database configuration parameters. 13. The method of claim 1, further comprising, prior to generating the one or more combinations: selecting, via the one or more processing elements, from a set of database configuration parameters a subset of database configuration parameters that are related to database incidents; and for each parameter of the selected subset, selecting, via the one or more processing elements, a subset of most representative values thereof, wherein, generating the one or more combinations of values comprises generating combinations of values of the selected subset of most representative values of the sole parameters of said subset of database configuration parameters. 14. The method of claim 1, further comprising, prior to generating the combinations of values, classifying, via the one or more processing elements, one or more actual database configurations by making use of a statistical model, wherein the statistical model is based on actual database configuration incident data. 15. The method of claim 14, wherein the statistical model used for classifying the one or more actual database configurations is trained while classifying the one or more actual database configurations and is subsequently used for associating each of the generated combinations of values to an incident probability. 16. The method of claim 14, wherein each of the one or more actual database configurations is classified as a problematic database configuration or a non-problematic database configuration. 17. The method of claim 14, further comprising, prior to classifying, combining, via the one or more processing elements, a plurality of different sources of database configuration incident data to obtain the database configuration incident data. 18. A computer program product for assisting database management, the computer program product comprising: one or more computer readable storage device and program instructions stored on the one or more computer readable storage device, the stored program instructions comprising: program instructions to generate one or more combinations of values of one or more database configuration parameters, wherein each of the one or more generated combinations of values is interpretable as a potential database configuration; program instructions to associate each of the one or more generated combinations of values with an incident probability, wherein the incident probability estimates a probability for each of the one or more generated combinations of values to lead to a database incident; program instructions to define relationships between the one or more generated combinations of values and the associated incident probabilities; program instructions to store the defined relationships into an object representable as a multi-dimensional matrix, whose dimensions correspond to a plurality of database configuration parameters used to generate the one or more combinations of values; program instructions to traverse the object to identify a path in the matrix, from a first one of the one or more generated combinations of values to a second one of the one or more generated combinations of values; and program instructions to return the identified path for enabling subsequent interpretation thereof as a rule for passing from a first database configuration, corresponding to the first one of the one or more generated combinations of values, to a second database configuration, corresponding to the second one of the one or more generated combinations of values. 19. The computer program product of claim 18, further comprising, modifying, via the one or more processing elements, a configuration of an actual database according to a rule corresponding to a returned path. 20. A computer system for assisting database management, the computer system comprising: one or more computer processors; one or more computer readable storage device; program instructions stored on the one or more computer readable storage device for execution by at least one of the one or more computer processors, the stored program instructions comprising: program instructions to generate one or more combinations of values of one or more database configuration parameters, wherein each of the one or more generated combinations of values is interpretable as a potential database configuration; program instructions to associate each of the one or more generated combinations of values with an incident probability, wherein the incident probability estimates a probability for each of the one or more generated combinations of values to lead to a database incident; program instructions to define relationships between the one or more generated combinations of values and the associated incident probabilities; program instructions to store the defined relationships into an object representable as a multi-dimensional matrix, whose dimensions correspond to a plurality of database configuration parameters used to generate the one or more combinations of values; program instructions to traverse the object to identify a path in the matrix, from a first one of the one or more generated combinations of values to a second one of the one or more generated combinations of values; and program instructions to return the identified path for enabling subsequent interpretation thereof as a rule for passing from a first database configuration, corresponding to the first one of the one or more generated combinations of values, to a second database configuration, corresponding to the second one of the one or more generated combinations of values.