Information Technology Blog: Data Gathering

Showing posts with label Data Gathering. Show all posts

Defining Data in Building a Data warehousing

There are two kinds of definitions relevant to data warehouse design - (1) definition of business terms (2) definition of data elements. ...

Outside caliper is a two legged precision instrument used for measuring or comparing thickness diameter and outside dimensions. The legs ar...

Micrometer is a precision instrument which is able to take delicate measurements of all classes of materials. In the classification of si...

Vernier Caliper is a precision instrument which is used to measure and record data such as length, breadth, thickness etc of a body. The pr...

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