What is snow flake schema
What is meant by the snow flake schema?
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A Snowflake schema refers to nothing but one Fact table that is connected to the number of dimension tables, star schema and the snowflake are the process of storing the data that are multidimensional in nature.
Explain the term Job parameters?
Specify the types of dimensions which are available in the Informatica?
What is OLAP? Briefly define it.
Illustrates the two tasks to be assigned to similar partition in Sybase?
Explain what is meant by the term universe stage?
What do you understand by the term Dataset?
What can be done with the Data Stage Director?
State the term Sybase 365.
Briefly define and describe the term data constraints?
In OLE DB, what is the difference between an implementation and an interface?
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