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Q 1 - Which of the following is not a component in Data services?
Data Services component include −
Q 2 - Which of the following is not a repository type in Data Services architecture?
There are three type of repositories in Data Services −
Q 3 - Which of the following is used to pass information to a data flow, work flow or to a replication job when called using a function?
Q 4 - Which of the following is used to create a local repository in Data services?
Create a database Local_Repo and go to Data Services Repository Manager. Configure database as local repository.
Q 5 - In a Data flow to extract or load the data directly, which of the following method can be used for XML file?
Q 6 - Which of the following transformation can be used for Column mapping from input to output schemas, assigning primary keys, etc.
Query transformation is most common transformation used in Data Services and you can perform the following functions −
Data filtering from sources
Joining data from multiple sources
Perform functions and transformations on data
Column mapping from input to output schemas
Assigning Primary keys
Add new columns, schemas and functions resulted to output schemas
As Query transformation is the most commonly used transformation, a shortcut is provided for this query in the tool palette.
Q 7 - Which of the following is a difference between TDP and data cleansing?
In TDP, Create annotations in form of entities, type, etc. and Input is not changed.
Q 8 - To enable recovery in Data Services, when a job fails which of the following option can be used to enable this option?
Q 9 - As per recommendation for naming conventions, what should be prefix with data store?
Q 10 - Which of the following is default cache type to increase the performance of data transformation occur in memory?
Pageable cache is default cache type. It should be used when data flow processes large amount of data that doesn’t fit into memory.