Enabling efficient machine learning model inference using adaptive sampling for autonomous database services
Granted: June 18, 2024
Patent Number:
12014286
Herein are approaches for self-optimization of a database management system (DBMS) such as in real time. Adaptive just-in-time sampling techniques herein estimate database content statistics that a machine learning (ML) model may use to predict configuration settings that conserve computer resources such as execution time and storage space. In an embodiment, a computer repeatedly samples database content until a dynamic convergence criterion is satisfied. In each iteration of a series of…
Systems and methods for identifying process flows from log files and visualizing the flow
Granted: June 18, 2024
Patent Number:
12014283
The present disclosure relates to identifying process flows from log sources (e.g., log files), and generating visual representations (e.g., flow diagrams, Sankey diagrams, etc.) of the identified process flows. In addition, the present disclosure relates to clustering of tree structures based on the shape of the tree structure using one or more hashing algorithms. The present disclosure also relates to a user interface that presents a query builder for efficiently querying a log…
Type-constrained operations for plug-in types
Granted: June 18, 2024
Patent Number:
12014190
Techniques for performing type-constrained operations for plug-in types are disclosed. A runtime environment encounters a request to perform a type-constrained operation that requires evaluating a type constraint associated with a particular plug-in type. The runtime environment lacks sufficient native instructions to evaluate type constraints associated with plug-in types. The runtime environment accesses a plug-in type framework to obtain a particular type descriptor instance…
Techniques for out-of-domain (OOD) detection
Granted: June 18, 2024
Patent Number:
12014146
The present disclosure relates to techniques for identifying out-of-domain utterances. One particular technique includes receiving an utterance and a target domain of a chatbot, generating a sentence embedding for the utterance, obtaining an embedding representation for each cluster of in-domain utterances associated with the target domain, predicting, using a metric learning model, a first probability that the utterance belongs to the target domain based on a similarity or difference…
Methods for polymorphic data in spreadsheets
Granted: June 18, 2024
Patent Number:
12014139
A spreadsheet user interface shows polymorphic records. The records include global fields, discriminator fields, and context-sensitive fields. A context-sensitive field is available or unavailable dependent on a discriminator field value. Record fields associate with spreadsheet columns, regardless of field availability. User confusion is prevented by marking a record's unavailable context-sensitive fields as unavailable and visually distinguishing them from available fields. A…
Enhancing a construction plan with data objects
Granted: June 18, 2024
Patent Number:
12014119
Embodiments are directed to a construction plan management system. Embodiments retrieve a drawing corresponding to the construction plan, the drawing including document coordinates. Embodiments render the drawing. Embodiments retrieve a data object corresponding to an issue that corresponds to the construction plan, the data object including pinstore coordinates. Embodiments generate a viewport layer on top of the rendered drawing, the viewport layer including viewport coordinates.…
System and method for sandboxing support in a multidimensional database environment
Granted: June 18, 2024
Patent Number:
12013878
In accordance with an embodiment, described herein is a system and method for providing sandboxing support in a multidimensional database environment. A plurality of sandboxes and a baseline data can be provided in a multidimensional database server, with each sandbox created for a particular “what-if” analysis, and configured to store one or more changes to the baseline data. When a request is received for a report on a particular “what-if” analysis from a client/user, the…
Dual personality memory for autonomous multi-tenant cloud environment
Granted: June 18, 2024
Patent Number:
12013787
A computing device is configured to allocate memory for exclusive use of an execution entity from both a shared memory area and a private memory area of the device. Specifically, the shared memory area is configured with a united memory pool (UMP) component. The UMP component is configured to provide portions of huge page-based memory to execution entities for exclusive use of the execution entities. Memory granules that are allocated to the UMP component are divided into smaller memory…
Class-based queueing for scalable multi-tenant RDMA traffic
Granted: June 11, 2024
Patent Number:
12010173
Techniques and apparatus for data networking are described. In one example, a method of queuing Remote Direct Memory Access (RDMA) packets includes receiving a first RDMA packet having a first quality-of-service (QoS) data field; based on a value of the first QoS data field, queueing the first RDMA packet in a first queue of a plurality of queues; receiving a second RDMA packet having a second QoS data field; and based on a value of the second QoS data field, queueing the second RDMA…
Efficient flow management utilizing control packets
Granted: June 11, 2024
Patent Number:
12010195
Techniques are disclosed for utilizing control packets to manage flows by a smart network interface card (smartNIC). In one example, an accelerator determines that a cache entry is a candidate for removal, the cache entry being part of a cache that is managed by the accelerator, the cache entry storing flow state of a particular flow, the accelerator being responsible for forwarding packets associated with the particular flow based at least in part on the flow state, and the flow…
Datacenter level power management with reactive power capping
Granted: June 11, 2024
Patent Number:
12007734
Disclosed techniques relate to managing power within a power distribution system. Power consumption corresponding to devices (e.g., servers) that receive power from an upstream device (e.g., a bus bar) may be monitored (e.g., by a service) to determine when power consumption corresponding to those devices breaches (or approaches) a budget threshold corresponding to an amount of power allocated to the upstream device. If the budget threshold is breached, or is likely to be breached, the…
Digital twin for distributing decentralized compute resources
Granted: June 11, 2024
Patent Number:
12010037
The present disclosure relates to systems and methods for distributing decentralized compute resources. Compute resource metadata that identifies a set of decentralized compute resources can be received. A request to use one or more compute resources can be received. A digital twin can be generated. The digital twin can facilitate identification of a particular compute resource, and the digital twin can be representative of potential interactions between a receiver entity and a set of…
Package conversions for procedural language extensions
Granted: June 11, 2024
Patent Number:
12008342
An existing package definition that statically accesses data sources may be used to generate a new definition of the package that dynamically selects between available data sources at runtime. Read-only operations in the new package can be replaced with parameterized views that select between data sources using a session variable. Data manipulation code in the existing package definition can be moved from the package to a new object type. The new definition of the package may keep the…
Drill back to original audio clip in virtual assistant initiated lists and reminders
Granted: June 11, 2024
Patent Number:
12008048
A system drills back to an original audio clip in lists and reminders initiated by a virtual assistant. The system may receive audio input comprising a first request. Based on the first request, the system may schedule an action to be performed by the virtual assistant platform. The system stores at least a portion of the audio input and a mapping between the action and at least the portion of the audio input. The system performs the action. Subsequent to performing the action, the…
Data guard at PDB (pluggable database) level
Granted: June 11, 2024
Patent Number:
12008014
Herein is high availability for online transaction processing with redundancy and redo for a federation of pluggable databases and container databases. In a federation of container database management systems that includes a first container database, first redo data of a first pluggable database in a second container database is obtained based on a database dictionary in the first container database. To the first pluggable database in the first container database, the first redo data of…
Database connection refresh for server instances and live database updates
Granted: June 11, 2024
Patent Number:
12007957
Threads and kernels across multiple server instances may maintain static connections to a database during operation. To apply a patch or other upgrade to the database, a notification may be sent to the database system that causes the database system to redirect new incoming connection requests for the database to a backup database. A second notification may also be sent to each of the server instances where threads maintain active connections to the database. These threads may be allowed…
Session state tracking
Granted: June 11, 2024
Patent Number:
12007941
Techniques are disclosed herein for identifying, recording and restoring the state of a database session and various aspects thereof. A session template data structure is generated that includes session attribute values describing various aspects of the session that is established between a client system and a database management system (DBMS and enables the client system to issue to the DBMS commands for execution. Based on the session attribute values, DBMS may generate a template…
System and method for database replication benchmark testing using a pipeline-based microservices model
Granted: June 11, 2024
Patent Number:
12007866
In accordance with an embodiment, described herein is a system and method for database replication benchmark testing. The system can include one or more microservices configured to collect performance metrics from a testing environment, and a plurality of workload configurations that define different types of pipelines. Each pipeline can be used to execute a workload, and use different techniques to handle errors during the execution of the pipeline. A pipeline control manager can…
Configurable entity-based undo and redo operations
Granted: June 11, 2024
Patent Number:
12007843
Techniques for UNDO and REDO operations in a computer-user interface are disclosed. The techniques enables users to configure entities for UNDO and REDO operations. The techniques also enable users to roll back individual entity to an immediate previous state in one UNDO operation and subsequently to the other previous states. Other entities are not affected by the UNDO operations to the entity.
Geometric aging data reduction for machine learning applications
Granted: June 11, 2024
Patent Number:
12007759
Techniques for geometric aging data reduction for machine learning applications are disclosed. In some embodiments, an artificial-intelligence powered system receives a first time-series dataset that tracks at least one metric value over time. The system then generates a second time-series dataset that includes a reduced version of a first portion of the time-series dataset and a non-reduced version of a second portion of the time-series dataset. The second portion of the time-series…
