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Adaface Sample Informatica Questions

Here are some sample Informatica questions from our premium questions library (10273 non-googleable questions).

Skills

🧐 Question

Medium

Data sync task
Data Integration Connectors
Solve
Instakram uses Informatica for data integration. They want to use Informatica Salesforce Analytics Connector to connect between Data Integration and Salesforce Analytics. Instakram has  a data synchronization task that
            
            - Performs a lookup on the Salesforce Account object
            - Returns Salesforce lD and matches contacts to their correct Account records
            
            The task is running very slowly. What could be the possible reason for poor performance of the task and how can the speed of the task be increased?
 image

Medium

Fair Scheduler
Informatica BDM
Solve
You have a Hadoop cluster running with the fair Scheduler enabled. There are currently no jobs running on the cluster, and you submit a job A, so that only job A is running on the cluster. A while later, you submit Job B. Now Job A and Job B are running on the cluster at the same time. How will the Fair Scheduler handle these two jobs?
 image

Medium

Order keys and partition keys
Informatica BDM
Solve
You are the owner of a coffee and tea shop. You want to calculate the best-selling and second best-selling coffee and tea products.
The following table lists the products, the corresponding product categories, and the revenue from each product:
 image
In Informatica Windowing tab, you enter "Revenue (Descending)" as value for Order Keys and "Category" as value for Partition Keys. Which of the following represents the final result?
 image

Medium

Repository Service
PowerCenter
Solve
FTTX uses Informatica for their data integration services. Here are the details about the PowerCenter setup:
            
            - PowerCenter developer is the only PowerCenter client application running
            - There are two nodes in the domain
            - Node 1 is a gateway node, Node 2 is a worker node
            - PowerCenter Repository service is running on the worker node
            
            What happens when a user of FTTX connects to the PowerCenter Repository service for the first time?
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🧐 Question🔧 Skill

Medium

Data sync task
Data Integration Connectors
2 mins
Informatica
Solve

Medium

Fair Scheduler
Informatica BDM
2 mins
Informatica
Solve

Medium

Order keys and partition keys
Informatica BDM
20 mins
Informatica
Solve

Medium

Repository Service
PowerCenter
2 mins
Informatica
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
Data sync task
Data Integration Connectors
Informatica
Medium2 mins
Solve
Fair Scheduler
Informatica BDM
Informatica
Medium2 mins
Solve
Order keys and partition keys
Informatica BDM
Informatica
Medium20 mins
Solve
Repository Service
PowerCenter
Informatica
Medium2 mins
Solve

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Swayam Narain, CTO, Affable

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