The word "datum" is the singular form of the word "data". "Data" typically refers to some arbitrary amount of information. A "datum" usually refers to single piece of information, such as a number or a letter.
The word, datum, has several different meanings. The best place to find them is in the dictionary.
http://dictionary.com/
Datum is the singular form of the word data in computer terminology. It also is defined as a set of values to define a specific geodetic system. The plural of this word, however, is datums.
Datum is not the plural of data. Datum is singular, and its plural form is data.
Correction: What is hydrographic datum? not "hydrography"
datum is the plane in which we can sketch any thing thing
sorry but i don't think there is something as datum
Datum is singular. Data or datums is plural.
A bit is a contraction of "Binary Digit". It represents a single datum, which may have a value of zero ("off") or one ("on").
According to ASME Y14.5, a primary dimensioning datum requires at least 3 points of contact to establish the datum plane. Two points of contact are required for the secondary datum and 1 point of contact is required for the tertiary datum.
The datum is supported by thorough research.
The plural form for the singular noun datum is data.
Omne Datum Optimum was created in 1139.
When utilizing the DAGR, the field that automatically displays the waypoint datum is the "Dat" field, which stands for datum. The datum represents the reference point used to define the location coordinates of the waypoint.