Abstract: Provided is a method to obtain a first query indicating a set of fields of a record of a first data store and generate a plurality of queries based on the first query, where the plurality of queries includes a shared set of parameters. The method includes storing a plurality of query values identifying the plurality of queries in an in-memory data store, determining a second query comprising the shared set of parameters based on the plurality of queries, and locking a set of values of the record based on the second query. The method includes retrieving a query response comprising the set of values with the second query, fulfilling the plurality of queries stored in the in-memory data store based on the set of values, and generating a response to the first query based on the fulfilled plurality of queries.

Abstract: A method includes obtaining a first message from a client device, determining a set of values based on the first message, where first and second subsets of values of the set of values is associated with a first and second navigation screens, respectively. The method also includes generating a second message including the set of values and sending the second message to the client device. The method also includes updating a navigation stack stored on the client device based on the set of values by inserting a value of the first subset before a value of the second subset in a sequence of the navigation stack. The method also includes displaying the second navigation screen based on the second subset, where an interaction with a user interface element of the client device causes the client device to display the first navigation screen.

Abstract: A method includes obtaining a first message from a client device, determining a set of values based on the first message, where first and second subsets of values of the set of values is associated with a first and second navigation screens, respectively. The method also includes generating a second message including the set of values and sending the second message to the client device. The method also includes updating a navigation stack stored on the client device based on the set of values by inserting a value of the first subset before a value of the second subset in a sequence of the navigation stack. The method also includes displaying the second navigation screen based on the second subset, where an interaction with a user interface element of the client device causes the client device to display the first navigation screen.

Abstract: Provided is a method to obtain a first query indicating a set of fields of a record of a first data store and generate a plurality of queries based on the first query, where the plurality of queries includes a shared set of parameters. The method includes storing a plurality of query values identifying the plurality of queries in an in-memory data store, determining a second query comprising the shared set of parameters based on the plurality of queries, and locking a set of values of the record based on the second query. The method includes retrieving a query response comprising the set of values with the second query, fulfilling the plurality of queries stored in the in-memory data store based on the set of values, and generating a response to the first query based on the fulfilled plurality of queries.