IICS Certification Data Integration in IICS 2

Question 1

Which IICS transformation splits incoming rows into multiple output groups based on conditions?

Accepted Answer

Router

Answer

Sorter

Answer

Normalizer

Answer

Lookup

Question 2

In IICS Data Integration, what is a 'Mapping Task'?

Accepted Answer

A runnable instance of a mapping with a specific runtime configuration

Answer

A reusable transformation object

Answer

A schedule for recurring jobs

Answer

A target schema definition

Question 3

What is the 'Lookup' transformation in IICS used for?

Accepted Answer

Looking up related data from a source or cache to enrich the data stream

Answer

Sorting data by a key column

Answer

Aggregating numeric columns

Answer

Splitting data into multiple pipelines

Question 4

Which IICS feature allows you to parameterize mapping inputs so the same mapping runs against different sources?

Accepted Answer

Mapping Parameters

Answer

Dynamic Mappings

Answer

Advanced Mode

Answer

Auto-mapping

Question 5

What transformation would you use in IICS to combine rows from two related streams using a common key?

Accepted Answer

Joiner

Answer

Union

Answer

Expression

Answer

Normalizer

Question 6

In IICS Data Integration, what does 'pushdown optimization' do?

Accepted Answer

Pushes transformation logic into the database engine to improve performance

Answer

Compresses data before writing to target

Answer

Splits large files into partitions

Answer

Caches lookup data in memory