The Process of Moving Data from a Transactional Database to a Data

question 7

Multiple Choice

The process of moving data from a transactional database to a data warehouse can be complex because of the need to integrate data from multiple sources or enterprise applications. _____________ serves as a layer between transactional data in a database and analytical data in a data warehouse.

• A) Transient data
• B) Master data
• C) Integrated data
• D) Unified data

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Definitions:

Progesterone

A hormone released by the ovaries that prepares the uterus for pregnancy and maintains it until birth.

Uterine Lining

The layer of cells that lines the uterus, which thickens during the menstrual cycle in preparation for possible implantation of an embryo.

Fertilized Egg

An egg cell that has been penetrated by a sperm cell, initiating the development of a new organism.

Estrogens

A group of steroid hormones that promote the development and maintenance of female characteristics of the body.