What are SOA business rules?

1 Decision Component (Business Rules) in a SOA Composite Application. Oracle SOA Suite provides support for Decision Components that support Oracle Business Rules. A Decision Component is a mechanism for publishing rules and rulesets as a reusable service that can be invoked from multiple business processes.

What are business rules in a process?

Business rules are directives that define an organization’s business activities. They are important because they clarify an organization’s objectives and detail how processes will be performed. Business rules can be informal, written, or automated.

What is a business rule in Oracle?

Oracle Business Rules enable dynamic decisions at runtime allowing you to automate policies, computations, and reasoning while separating rule logic from underlying application code.

What is Rule hint Oracle?

In Oracle SQL “rule” hint means use the Rule Based Optimizer (RBO) instead of CBO (Cost Based Optimizer): since Oracle 10 it is no more supported. So for Oracle you cannot discard it: it should be taken into account but without support …

What is human task in SOA?

28.1 Introduction to Human Tasks. Oracle SOA Suite provides a graphical tool, known as the Human Task Editor, for modeling your task metadata. The modeling process consists of the following: Creating and modeling a human task service component in the SOA Composite Editor. Associating it with a BPEL process.

How do you write a business rule document?

Define Business Rules Before Documenting Requirements For The Best Outcome

1. Be written and made explicit.
2. Be expressed in plain language.
3. Exist independent of procedures and workflows.
4. Build on facts, and facts should build on concepts as represented by terms.
5. Guide or influence behavior in desired ways.

What are examples of business rules?

For example, a business rule might state that no credit check is to be performed on return customers. Other examples of business rules include requiring a rental agent to disallow a rental tenant if their credit rating is too low, or requiring company agents to use a list of preferred suppliers and supply schedules.

What is a human workflow?

Human interactions with processes, including assignment and routing of tasks to the correct users or groups. Organization, filtering, prioritization, and other features required for end users to productively perform their tasks.

What is a business rule example?

How are facts used in Oracle Business Rules?

In Oracle Business Rules, facts are the objects that rules reason on. Each fact is an instance of a fact type. You must import or create one or more fact types before you can create rules. In Oracle Business Rules a fact is an asserted instance of a class.

How are bucketsets used in Oracle Business Rules?

Oracle Business Rules uses the bucketsets that you define to specify constraints on the values associated with fact properties in rules or in Decision Tables. You can also use bucketsets to specify constraints for variable initial values and function return values or function argument values.

What happens when a rule is fired in Oracle?

The rule THENpart contains the actions that are executed when the rule is fired. A rule is fired after it is activated and selected among the other rule activations using conflict resolution mechanisms such as priority. A rule might perform several kinds of actions. An action can add facts, modify facts, or remove facts.

When does a rule condition activate in Oracle?

The rule condition activates the rule whenever a combination of facts makes the conditional expression true. In some respects, the rule condition is like a query over the available facts in the Rules Engine, and for every row returned from the query the rule is activated. For more information, see: Chapter 4, “Working with Rulesets and Rules”