What is reusable mapping in ODI 12c?
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ODI 12c introduces the concept of reusable mapping, similar to those in OWB. It is designed like a standard mapping except that it use an input and/or an output signature in replacement of datastores. This allow to reuse it in multiple regular mappings by connecting these signatures to other components.
What is ODI mapping?
Mappings are the logical and physical organization of your data sources, targets, and the transformations through which the data flows from source to target. You create and manage mappings using the mapping editor, a new feature of ODI 12c. The mapping editor opens whenever you open a mapping.
Is ODI 12c free?
The “standard” (and free with the Oracle DB) ETL development platform for Oracle was now in competition with a new product, Oracle Data Integrator. ODI was a separate license cost and resided in the Fusion Middleware stack, outside of the database.
How does ODI 12c work?
It simply retrieves code from the ODI repository and then requests database servers, operating systems, or scripting engines to execute that code. When the execution is completed, the Agent updates the execution logs in the repository and then reports error messages and execution statistics.
What is ODI 12c interface?
ODI – (Interface|Mapping) An interface in Designer consists of a set of rules that define the loading of a datastore or a temporary target structure from one or more source datastores.
Is ODI an ETL tool?
Oracle Data Integrator (ODI) is an Extract, load and transform (ELT) (in contrast with the ETL common approach) tool produced by Oracle that offers a graphical environment to build, manage and maintain data integration processes in business intelligence systems.
What is Oracle Data Integrator 12c?
Oracle Data Integrator (ODI) 12c, the latest version of Oracle’s strategic Data Integration offering, provides superior developer productivity and improved user experience with a redesigned flow-based declarative user interface and deeper integration with Oracle GoldenGate.
What is ODI Developer?
What is ODI agent?
Agents are multi-threaded java programs that support load balancing and can be distributed across the information system. They hold their own execution schedule, which can be defined in Oracle Data Integrator (ODI), or they can be called from an external scheduler.
What is ODI interface?
What is ODI model?
An ODI model contains objects or datastores such as tables, views, queues, and synonyms. ODI models also contain attributes, keys, and constraints for each datastore. An ODI model is connected to an ODI logical schema of a given ODI technology.
Is ODI ETL or ELT?
Extract, load and transform
Oracle Data Integrator (ODI) is an Extract, load and transform (ELT) (in contrast with the ETL common approach) tool produced by Oracle that offers a graphical environment to build, manage and maintain data integration processes in business intelligence systems.