Features of Data Warehouse

Subject oriented

Means the dataware house keep records and data according to its subject like (for a person data stored is name, age, gender etc..).

Time Variant

The Data uploaded can be accessed with respect to year, months, weeks, days, dates, times and even seconds.

Non-volatile

Data uploaded here is permanent hence no change to data can be made eliminating loss.

Integrated

The records & data are kept integrated i.e. at one place not seprately

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