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Viewlet Demos of Liquid Data Examples
| Click these buttons for demos of how to use Liquid Data to build and test queries. For more about using the Data View Builder query-building tool to build, optimize and test queries see, Getting Started and Building Queries and Data Views. For more about using Liquid Data to generate a Web Service from a stored query, see Generating and Publishing Web Services in the Administration Guide.
| Shows how to build the Customer Order Report query, which fetches customer orders in both Broadband and Wireless data sources for a given customer ID. Then, once the query is tested and deployed, shows how to use WebLogic Workshop to build a web application which displays the results of the query. A complete description of how to build this query and web application is in the Getting Started guide.
| Given first and last name for a customer, find their orders in both Broadband and Wireless data sources. Demonstrates use of two different join conditions. Includes examples of using optimization hints. A complete description of how to build the Simple Joins example query is in the Query Cookbook.
| For a given customer ID, find the number of orders placed across two data sources. Uses a data view as one of the data sources. Demonstrates use of the "count" function. A complete description of how to build the Aggregates example query is in the Query Cookbook.
| Find out if a given customer has open orders scheduled to ship before a specified date. Demonstrates use of "date-from-string-with-format" function. Includes an example of setting scope for a condition. A complete description of how to build the Date and Time Duration example query is in the Query Cookbook.
| For a given customer ID, find details on customer orders across two data sources. Use a union to retrieve results from subordinate queries on each data source and concatenate the results. A complete description of how to build the Union example query is in the Query Cookbook.
| Create a minus relationship (A-B) that returns all instances that are in data source "A" but not in data source "B". Includes an example of setting scope. A complete description of how to build the Minus example query is in the Query Cookbook.
| Shows how to use Liquid Data to generate a Web service from a stored query. Also demonstrates how to test the query in BEA WebLogic Workshop. For a complete description of how to use Liquid Data to generate a Web service, see the topic Generating and Publishing Web Services in the Administration Guide.
| Shows how to use Liquid Data to access a database stored procedure and use the stored procedure in a query. For a complete description of how to use stored procedures with Liquid Data, see the topic Defining Stored Proecdures in Building Queries and Data Views.
| Shows how to use Liquid Data to access a user-defined complex parameter type in a query. The complex parameter type represents a real-time data stream, such as an order currently being placed. For a complete description of how to use complex parameter types with Liquid Data, see the topic Using Complex Parameter Types in Building Queries and Data Views.