Unsupported repository objects for mapplet
Write down the unsupported repository objects for mapplet?
Expert
i) Source definitions: Definitions of the database objects (synonyms, views, tables) or files which provides source data.
ii) Target definitions: Definitions of database files or objects which hold target data.
iii) Multi-dimensional metadata: Target definitions which are configured as a dimensions and cubes.
iv) Mappings: A set up of target and source definitions along with transformations holding business logic which we build in transformation. These are the instructions which the Informatica Server uses to change and shift data.
v) Reusable transformations: Transformations which we can employ in the multiple mappings.
vi) Mapplets: A set up of transformations which we can employ in many mappings.
vii) Sessions and workflows: Workflows and Sessions keep information regarding how and when the Informatica Server shifts data. A workflow is a set up of instructions which states how and when to execute tasks related to transforming, extracting, and loading data. A session is a kind of task which we can put in workflow.
hatcher also created the accompanying Level 1 data flow diagram for this process. Unfortunately, this DFD has numerous syntax and semantic errors. Identify the errors. Redraw the DFD to more correctly represent the receive supplier shipments process.
Write down a short note on the difference between partial specialization and total specialization.
Who can create up a database or system team? Give a short demonstration of each.
States the term Global temporary.
Clarify how we can export mappings to production environment?
Define the RETURN statement.
Briefly describe the term dimension tables and fact tables?
Give a brief introduction of the term critical column?
Give a brief introduction of the term data mining and data modeling? In what manner both the termed are used?
Elucidate what are the tasks which Load manger process will do?
18,76,764
1938430 Asked
3,689
Active Tutors
1423771
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!