→ Define pre and post-processing commands. → You can define parameters that associate with the mapping. Optionally, you can define the following in the Mapping Task Mapping task allows you to process data based on the data flow logic defined in a mapping. When you create a Mapping Task, you must select a mapping to use in the task. Logging and Monitoring information: The results of all the jobs are stored.Ī Mapping Configuration Task or Mapping Task is analogous to a session in Informatica Powercenter. Schedules: The schedules created you run the task built in IICS are stored. Mappings: All the Data integration tasks built, their dependences and rules are stored. Source and Target Metadata: Metadata information of each source and target including the field names, datatype, precision ,scale and other properties.Ĭonnection Information: The connection information to connect specific source and target systems in an encrypted format. The various information that gets stored to IICS repository include: As you create, schedule, and run tasks, all the metadata information is written to IICS repository. Informatica Cloud Services includes the IICS repository that stores various information about tasks. What metadata information gets stored in the Informatica Cloud (IICS) repository? Hence, it is not possible to use any SQL query on metadata tables to retrieve the information like in Informatica Powercenter.ħ. Unlike Powercenter, all the information in Informatica Cloud is stored on the server maintained by the Informatica and the user does not have access to the repository database. In Synchronization task user needs to handle the incremental data processing.Ħ. Where does the metadata of tasks gets stored in Informatica Cloud (IICS)?Īll the metadata gets stored in the Informatica Cloud repository. However, in a Replication task, you can replicate the data from source to target without transforming the data.Ī Replication task can replicate an entire schema and all the tables in it at a time which is not possible in Synchronization task.Ī Replication task comes with a built-in incremental processing mechanism. One of the major differences between a Synchronization task and a Replication task is that, in a synchronization task, you can transform the data before loading it to the target. What is the difference between a Synchronization task and Replication task? → Incremental load after initial partial loadĥ. → Incremental load after initial full load You can choose from three different type of operations when you replicate data to a target. You can choose to replicate all the source rows or the rows that changes since the last runtime of the task using built in Incremental processing mechanism of Replication Task. Anyone without Powercenter mapping and transformation knowledge can easily build synchronization tasks as UI guides you step by step.Ī Replication task allows you to replicate data from a database table or an on-premise application to a desired target. A Synchronization task can be built easily from the IICS UI by selecting the source and target without use of any transformations like in mappings. You can also use expressions to transform the data according to your business logic or use data filters to filter data before writing it to targets and use lookup data from other objects and fetch a value. Synchronization task helps you synchronize data between a source and target. You must have at least one runtime environment setup to run tasks in your organization. Basically it is the sever upon which your data gets staged while processing. You can choose either to process via the Informatica servers or your local servers which stays behind your firewall. Informatica supports following runtime environments- Informatica Cloud Hosted Agent, Serverless runtime environment and Informatica Cloud Secure Agent. In Powercenter, the client applications need to be installed on your server.Ī Runtime environment is the execution platform that runs a data integration or application integration tasks. All the supported applications can be accessed from the browser and the tasks can be developed through browser UI. Hence in IICS, there is no need to install any client applications on the Personal computer or server. It provides similar functionality as Powercenter in a better way and can be accessed via the internet. IICS helps you integrate, synchronize all data and applications residing on your on-premise and cloud environments. Informatica Intelligent Cloud Services is a cloud based Integration platform(iPaaS). What is the difference between Informatica Powercenter and Informatica Cloud?
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