Kinds of dimensions accessible in Informatica
Elucidate how many kinds of dimensions are accessible in the Informatica?
Expert
There are 3 kinds of dimensions which are illustrated below:
1. Galaxy schema 2. Star schema 3. Snowflake schema
Explain what is database connection?
Explain Triggers and Rules?
Explain the Joiner transformation?
Explain the term lattice of cuboids in brief.
Write down the working procedure of Online Databases.
Explain what needs to happen to convert a relation to third normal form?
States the term Sybase group.
What are the catches?
What are the improved features in Teradata V2R5/6?
Distinguish between the query answering and direct query answering.
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