Salesforce Com, Inc.

Robert Gerald Dillon, Jr

Kathiravan Sengodan

Vijaya Saradhi Pula

Chandramohan Dhandapani

Ankit Sawhney

Computing systems, database systems, and related methods are provided for tracking performance associated with loading or updating a web page in a distributed manner. An exemplary method involves a server providing the web page to a client over a network. The web page includes code executable by the client to provide requests to the server over the network, assign identifiers to the requests, and determine client-side performance metrics associated with the requests. The server provides one or more responses corresponding to the requests to the client over the network, determines server-side performance metrics associated with providing the responses, receives the client-side performance metrics from the client after providing the responses, and maintains the associations between the client-side performance metrics, the server-side performance metrics, and the respective server requests using the identifiers assigned by the client.

Distributed web page performance monitoring methods and systems

Disclosed techniques relate to enforcing table dependencies for a database schema when tables are maintained by separate database instances. In some embodiments, a database system generates configuration data based on foreign key constraints for multiple database tables. In some embodiments, in response to a request from an application server to access data, the database system accesses the configuration data (where the configuration data specifies a relationship between a field of a child table and a field of a parent table and at least a portion of the parent table is stored in a different database instance than the child table) and determines whether the request satisfies the specified relationship. In some embodiments, enforcing dependencies at an intermediate orchestration layer maintained by the database systems allows applications to submit requests without considering table dependencies.

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Kirkland, WA, United States of America

Robert Gerald Dillon, Jr