A method for providing automatic restatement of a data environment includes receiving a request for restatement of a first dataset, accessing dependency data that describes a set of dependencies between the first dataset and one or more other datasets in the computer data environment, examining the dependency data to automatically identify one or more second dataset from among the one or more other datasets, the second datasets being datasets from which the first dataset depends, examining a first timing data related to the restatement of the first dataset and a second timing data related to the restatement of the identified second datasets to identify one or more third datasets from among the second datasets that require restatement as a result of the restatement of the first dataset, generating a restatement plan based on the identified third datasets, and initiating automatic execution of the restatement plan.

Described are methods, systems and computer readable media for computer data distribution architecture connecting an update propagation graph through multiple remote query processors.

A method includes displaying events that correspond to search results of a search query, the events comprising data items of event attributes, the events displayed in a table. The table includes columns corresponding to an event attribute, rows corresponding events, cells populated data items, and interactive regions corresponding to at least one data item and selectable to add one or more commands to the search query. A reference event attribute is determined based on an analysis of a data object. A supplemental column corresponding to a supplemental event attribute is added to the table based on the reference event attribute. Supplemental interactive regions are added to the table and correspond to supplemental data items.

Described are methods, systems and computer readable media for computer data distribution architecture for efficient distribution and synchronization of plotting processing and data.

A computer system provides access to data during an outage. A plurality of data records are analyzed to identify entities whose data records indicate that a service is within an upcoming time period. A data resource is generated for each identified entity and the data resources for the identified entities are stored within a repository, wherein each data resource includes data obtained from a data record of a corresponding identified entity that is relevant to the service. The data resource of an identified entity is accessed with a corresponding recovery key during the outage and transform the data resource into one or more printable forms. The one or more printable forms are transmitted to one or more providers of the service. Embodiments of the present invention further include a method and program product for providing access to data during an outage in substantially the same manner described above.

According to an aspect, a method includes storing messages exchanged on a messaging platform in a non-relational database, obtaining a database snapshot of the non-relational database, executing a database task on the database snapshot, and generating, in response to the database task, an update log, where the update log identifies a first record to be changed or deleted in the non-relational database. The method includes determining whether or not the first record identified in the update log has been updated in the non-relational database after a time instance associated with the database task and applying the change or deletion of the first record in the non-relational database in response to the first record being determined as not updated after the time instance associated with the database task.

Described are methods, systems and computer readable media for providing a current row position query language construct and array processing query language constructs and associated processing.

Aspects of the subject disclosure may include, for example, a method of receiving, by a processing system including a quantum processor or a hybrid quantum-classical processor, proposed contract data representative of a proposed contract for access by an application of a user equipment to resources of a network slice usable for the access by the application; based on the proposed contract data, storing, by the processing system, governing contract data representative of a governing contract in a quantum blockchain ledger, wherein storing the governing contract data comprises facilitating an appending of an information block corresponding to the governing contract data to the quantum blockchain ledger, and wherein the governing contract is selected to control the access by the application to the resources of the network slice; detecting, by the processing system, a condition of the access that is not encompassed by the governing contract, resulting in a detected condition; and based on the detected condition, terminating, by the processing system, the access to the resources of the network slice by the application. Other embodiments are disclosed.

A method for operating a database and a cache of at least a portion of the database may include receiving a plurality of read requests to read a data entity from the database and counting respective quantities of the requests serviced from the database and from the cache. The method may further include receiving a write request to alter the data entity in the database and determining whether to update the cache to reflect the alteration to the data entity in the write request according to the quantity of the requests serviced from the database and the quantity of the requests serviced from the cache. In an embodiment, the method further includes causing the cache to be updated when a ratio of the quantity of the requests serviced from the database to the quantity of the requests serviced from the cache exceeds a predetermined threshold.

A method and system may reduce latency and improve connectivity by performing offline authorization of products and services related to airline reservations. A server device may receive a request for a product or service related to an airline reservation from a user including payment information for the user and may transmit the payment information to a payment service provider for authorization. In response to identifying an outage at the payment service provider, the server device generates a temporary approval code indicative of a successful payment to prevent latency during the outage at the payment service provider and stores transaction data including a representation of the payment information for the user in an offline database. The server device proceeds as if payment was successful and provides an order confirmation message to the user's client device indicating that the product or service has been reserved for the user.