IICS Certification Data Integration in IICS 1 — Questions and Answers
Question 1: Which IICS service is primarily used to design and run data integration mappings in the cloud?
- Data Integration (Correct answer)
- Application Integration
- Mass Ingestion
- API Management
Correct answer: Data Integration
Data Integration is the IICS service used to design, run, and manage cloud-based data integration mappings.
Question 2: In IICS Data Integration, what is a 'mapping' used for?
- Scheduling job runs
- Defining data transformation logic between source and target (Correct answer)
- Managing user roles
- Configuring runtime environments
Correct answer: Defining data transformation logic between source and target
A mapping in IICS defines the data flow and transformation logic between source and target objects.
Question 3: What is the purpose of a Taskflow in IICS Data Integration?
- To define column-level transformations
- To orchestrate multiple tasks in a workflow sequence (Correct answer)
- To configure database connections
- To schedule mass ingestion jobs
Correct answer: To orchestrate multiple tasks in a workflow sequence
A Taskflow orchestrates and sequences multiple tasks, allowing conditional branching and looping.
Question 4: Which transformation in IICS Data Integration is used to remove duplicate rows from a data stream?
- Joiner
- Aggregator
- Dedup (Correct answer)
- Router
Correct answer: Dedup
The Dedup transformation identifies and removes duplicate rows based on specified key fields.
Question 5: In IICS, what does an 'Advanced Cluster' runtime environment use under the hood?
- Docker containers only
- Apache Spark for distributed processing (Correct answer)
- Traditional ETL engine
- Oracle RAC
Correct answer: Apache Spark for distributed processing
The Advanced Cluster in IICS leverages Apache Spark for scalable, distributed data processing.
Question 6: What is the function of a 'Connection' object in IICS Data Integration?
- Defines data transformation rules
- Stores credentials and settings to connect to data sources or targets (Correct answer)
- Schedules task execution
- Monitors job run history
Correct answer: Stores credentials and settings to connect to data sources or targets
A Connection object stores the credentials, host, and configuration needed to access a specific data source or target.
IICS Certification Data Integration in IICS 1
Which IICS service is primarily used to design and run data integration mappings in the cloud?