13 results about "Database catalog" patented technology

System for automating job matching comprises a user interface 102 for uploading job descriptions 114 and resumes 116, and displaying ranked results of candidate suitability of each job requirement. A database directory 104 stores the job descriptions and resumes. A document extension module 106 examines the file extensions of the stored documents to verify a file type or format. A processing module 108 comprises a large language model (LLM) 110 for processing and interpreting resume content through machine-readable instructions (e.g. natural language processing). This may include generating embeddings (by tokenising the documents, semantically analysing them, and assessing a textual context) and retrievers for each document, merging retrievers for respective resume and job description into one document, and creating filters for embedding and compressing the merged document. A master retriever and prompt template may be created. The LLM is coupled to vector database 118 for performing similarity searching with an embedding vector. A scoring module 112 (e.g. having rubric-based scoring templates and matching algorithm) scores candidates based on suitability for each job requirement. The scoring module may include computing scores based on relevant experience (112a, fig.1A), projects (112b, fig.1A), qualifications (112c, fig.1A), and skills (112d, fig.1A) in the candidate resumes.

The invention provides an on-chain and off-chain dynamic mapping method for a data directory based on a block chain and an oracle machine and a related device, and belongs to the technical field of block chains. According to the invention, based on bound user identity registration information, database directory information uploaded to a distributed storage system is synchronized to a block chain by using a block chain oracle machine technology; when the database directory information is synchronized to the block chain, casting the DNFT according to the database directory information uploaded to the distributed storage system, and dynamically storing the database directory information on the block chain by using the cast DNFT; and establishing a dynamic mapping relationship between the database directory information on the block chain dynamically stored by the cast DNFT and the database directory information acquired from the block chain, and realizing dynamic mapping of the database directory information on the block chain and the database directory information under the block chain. According to the method, the problems that the on-chain and off-chain data mapping is difficult to flexibly and efficiently realize according to the actual condition during database operation, and the improvement of the overall system performance is limited are solved.

An improved data system supports creation of multiple hierarchical database catalogs under a particular account. Users or organizations have the flexibility to organize their data, native or external, into an n-level hierarchy of their choice. There is a root database catalog of the account, and other catalogs (1 or n-levels) are created under it. The data system has extract, transform, and load (ETL) features that allows data to be moved between different data sources and targets.

The invention relates to an orphan file processing method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the steps that an orphan file processing instruction is obtained, the orphan file processing instruction carries a target database label, and the target database label is used for determining a target database for executing the orphan file processing instruction; querying a database directory table by using the target database tag, determining a storage space corresponding to the target database, and obtaining each file in the storage space to obtain a first file data set; according to the target database label, a corresponding table record table is determined, a target field in the table record table is determined, and the target field is matched with a field value of a preset field; obtaining each file corresponding to the target field to obtain a second file data set; and determining the orphan file according to the first file data set and the second file data set. By adopting the method, the accuracy of orphan file determination can be improved.

Described herein are systems and techniques to facilitate a rapid database system that automates estimating a database footprint for a database implemented across multiple environments. The system may receive inputs from a user and / or automatically generate inputs. The system may determine database size using various logic-based extraction methods. For instance, operational database resources may be sized using logic-based extraction to search a database catalog of a production database, non-production databases may be sized using logic-based extraction to search database catalog metadata, development database resources may be sized using fuzzy logic queries generated based on production database information (e.g., since development database names are likely to resemble, but be different than, production database names), and associated mirror databases are also determined and measured during these steps. Outputs from the queries are used to generate a database footprint estimate and cost information, which may be transmitted to a user device for display.

A method, computer program product, and computer system are provided. Statistics for each columnar table are extracted from an online analytical processing (OLAP) database catalog. A transaction table map is created from transaction log records of an online transaction processing (OLTP) database. The transaction table map includes a counter of log records in a transaction and a timestamp indicating a longevity of the transaction. Based on the counter or the longevity exceeding a predefined threshold, the transaction is transformed, and sent to the OLAP database where it is replayed.

An improved data system supports creation of multiple hierarchical database catalogs under a particular account. Users or organizations have the flexibility to organize their data, native or external, into an n-level hierarchy of their choice. There is a root database catalog of the account, and other catalogs (1 or n-levels) are created under it. The data system has extract, transform, and load (ETL) features that allows data to be moved between different data sources and targets.

A system includes reception of a first transaction including updates to a database catalog comprising transactions stored on a log and a timestamp of a snapshot of the database catalog, determination of a signature of a transaction stored on the log after the timestamp of the snapshot, determination, based on the signature, that a conflict exists between the updates to the database catalog and updates of the stored transaction, and, in response to the determination that a conflict exists, reject the first transaction.

Systems, methods are provided for encrypting, decrypting, re-encrypting an existing database with neither downtime nor storage overhead. Create a list of tables to be processed. Identify status of each table by an indicator in a database catalog. Store a second status in each data page. Select a table to process from list of tables. Issue a table lock against the selected table. Select a configurable number of data pages to process during the duration of the table lock. Following the processing, flush the data pages to storage. If there are no more data pages to encrypt for the selected table, remove the selected table from the list of tables to be processed. Release the table lock. If there are more data pages to process in the selected table, and there are waiters for the selected table, release the table lock; select another table from the list of tables to process.

The application provides a database cluster physical backup method and related products. The database cluster physical backup method comprises the following steps: an initiating node reads a configuration file stored by itself, initiates a physical backup process, and acquires a starting log sequence number; a backup set label of this backup is constructed; the starting log sequence number and the backup set label are synchronized to other nodes, and the other nodes are guided to verify whether they participate in this backup; the initiating node acquires meta information of all files in a database directory, and distributes a required copy file list to each node participating in this backup according to the configuration file of the initiating node; each node is guided to copy files according to the distributed file list, so that each node records the meta information of the copied files in the copying process; and the initiating node receives the meta information of the copied files returned by each node. The application has the advantage that all available nodes can participate in backup, and resource consumption and occupation caused by single node backup are avoided.

To recover from a first database application that is in an unstable condition, a computer system deploys a first instance of a second database application with an override condition that causes the first instance to use a first database catalog used by the first database application. Content of the first database catalog is different than content expected by the second database application. The computer system performs a process to create a second database catalog that includes the content expected by the second database application. The process may include communicating with the first instance to access catalog objects from the first database catalog and insert them into the second database catalog. The computer system then deploys a second instance of the second database application without the override condition to cause the second instance to use the second database catalog that includes the content expected by the second database application.

Methods and systems are described for assisting in programming stimulation parameters for deep brain stimulation (DBS) of a subject patient. A cumulative database records a set of stimulation parameters used in a programming session for a plurality of patients and associates the set of parameters with good treatment outcomes and / or side effects. The cumulative database also includes a stimulus field model (SFM) for the set of parameters. The overlap of the SFM for the set of parameters may be associated with a therapeutic effect and used to determine a target volume and / or an avoidance volume for stimulation of the subject patient. In some embodiments, the SFMs may be weighted to de-emphasize the volume near the electrode leads.

In certain implementations, an export plan is received, from a first database, that comprises instructions executable to create catalog objects of the first database having a relational structure. The export plan may be translated into an import plan for a second database, the import plan comprising multiple import operations and being based on a second syntax that is different from a first syntax of the export plan. The multiple input operations of the import plan may be executed in parallel to generate first import results. The first import results may be filtered and aggregated to generate second import results. The second import results may be merge sorted to generate third import results. The third import results may be imported into the second database, the third import results being consistent with the catalog objects of the first database.