摘要:
A data management unit stores therein configuration items including attribute items described according to different schemas. A dictionary candidate retrieval unit specifies a combination of a pair of attribute items, which defines a correspondence relation between the attribute items of the different schemas, as a dictionary definition item, and retrieves, as a dictionary candidate, a combination of the attribute names corresponding to the same attribute value in the attribute items, which are described according to the schemas, of the dictionary definition item from the data management unit. A dictionary generation unit generates dictionary information defining synonymity between the attribute names of the different attribute items described according to the different schemas based on the dictionary candidate retrieved by the dictionary candidate retrieval unit. A dictionary management unit stores therein the dictionary information generated by the dictionary generation unit.
摘要:
A schema definition generating device includes an item comparison generating unit that compares configuration item information and table information, and generates correspondence information indicating a correspondence between the configuration item information contained in a query formula used to search for configuration item information indicating a configuration item targeted for management and the table information contained in history information of queries made to a relational database; a relationship comparison generating unit that compares relational information and information indicating a relationship between tables contained in the query history information, and generates correspondence information indicating a correspondence between the relational information indicating a relationship between configuration items contained in the query formula and the query history information; and a schema definition generating unit that generates a schema definition of the configuration item information and a schema definition of the relational information by using the generated correspondence information.
摘要:
A computer-readable medium storing therein a data conversion program that causes a computer to execute a process that includes receiving after a schema of a database has been changed from a former schema to a new schema, a processing request concerning the database; judging based on difference information concerning the former schema and the new schema, whether in the processing request, a condition that specifies process data subject to processing, has been changed by the new schema; searching the database for conversion data whose format is to be converted from the former schema to the new schema, the searching based on judgment results obtained at the judging and on the processing request; and converting the format of the retrieved conversion data, from the former schema to the new schema.
摘要:
A data management unit stores therein configuration items including attribute items described according to different schemas. A dictionary candidate retrieval unit specifies a combination of a pair of attribute items, which defines a correspondence relation between the attribute items of the different schemas, as a dictionary definition item, and retrieves, as a dictionary candidate, a combination of the attribute names corresponding to the same attribute value in the attribute items, which are described according to the schemas, of the dictionary definition item from the data management unit. A dictionary generation unit generates dictionary information defining synonymity between the attribute names of the different attribute items described according to the different schemas based on the dictionary candidate retrieved by the dictionary candidate retrieval unit. A dictionary management unit stores therein the dictionary information generated by the dictionary generation unit.
摘要:
An object is to integrate pieces of information related to mutually the same target, though the pieces of information do not contain, in common, an attribute unique to one target. To achieve the object, from a generated condition storage unit storing generated integration conditions each specifying one or more attributes contained, in duplicate, in pieces of information related to mutually the same target, one of the generated integration conditions specifying one or more attributes being the same as one or more attributes contained in integration target information is obtained as a generated integration condition corresponding to the integration target information. A CI 200b containing the attributes specified by the obtained generated integration condition and in which the values of the attributes specified are identical to the values of the attributes contained is determined as a CI related to the same target as the integration target information is related to.
摘要:
A configuration information management device includes a storage unit for storing a configuration item and an item relationship. The configuration information management device controls to cause the storage unit or the different configuration information management device to store the item relationship. The configuration information management device also controls to cause the storage unit or the different configuration information management device containing a configuration item connected to the item relationship to store a replica of the item relationship. When a search request including a series of the configuration item and the item relationship is accepted, the configuration information management device decomposes the search request such that the configuration item and the item relationship arranged in series are together treated as a unit of processing, and performs a search process for each unit of processing.
摘要:
A system includes FCMDBs managing IPROP among attribute information from MDRs managing the attribute information of each configuration type regarding a CI. The DCMDB includes a determining unit that, when a CI registration request is detected, determines whether multiple types of IPROP are contained in the request; an entity ID collector that, when the request contains multiple types, collects, from each FCMDB, an entity ID of the IPROP and an entity ID of other registered IPROP; an adding unit that, when all types of entity IDs of the same CI are collected, adds a common entity ID of the same CI to all types of IPROP regarding the same CI; and a reconciliation register that distributes the data obtained by federating all types of entity data regarding the same CI to the DCMDBs that relate to the common entity ID and registers the federated data in the DCMDBs.
摘要:
A configuration information management device includes a storage unit for storing a configuration item and an item relationship. The configuration information management device controls to cause the storage unit or the different configuration information management device to store the item relationship. The configuration information management device also controls to cause the storage unit or the different configuration information management device containing a configuration item connected to the item relationship to store a replica of the item relationship. When a search request including a series of the configuration item and the item relationship is accepted, the configuration information management device decomposes the search request such that the configuration item and the item relationship arranged in series are together treated as a unit of processing, and performs a search process for each unit of processing.
摘要:
In the configuration information management device, if a CI stored in the entity information storage unit has a feature, duplicates of the CIs that are associated with the subject CI, managed by other FCMDBs, and do not have features, as well as duplicates of Rels, are created and managed in the entity information storage unit. In the configuration information management device, when a search request for a search formula that associates CIs with one another by Rels is received, the information about the search formula is searched for with the use of the duplicates created in the entity information storage unit.
摘要:
A configuration information management device including: a storage unit that stores a configuration item managed by the device and an item relationship, with respect to configuration items related to a system and item relationships that associate the configuration items with one another, the configuration items and the item relationships being distributed in a plurality of devices; a management unit that, when a first configuration item stored in the storage unit has a feature, creates duplicates of second configuration items that are associated with the first configuration item, do not have a feature and are managed by other devices and duplicates of relationships between the first configuration item and the second configuration items, the duplicates being created in the storage unit; and a search unit that, upon receipt of a search request for configuration information that associates the configuration items with one another by the item relationships, searches for the information about the configuration information with the use of the duplicates created in the storage unit.