Chart datum, level of water depth on a nautical chart. Datum or datum point, a (possibly arbitrary) reference baseline or point from which scientific measurements are made (from a Latin meaning of datum as a given, i.e. an accepted fact)
Music directors and composers must guide musicians and singers by preparing musical arrangements and helping them achieve the best possible sound. Musical talent. To become a music director or composer, one must have musical talent.
How to Become a Database Architect. Database architects will usually need several years of experience coupled with an education in computer programming, or computer sciences, specifically in areas of database architecture. Computer programming is a fast-growing field and individuals looking to advance in the field should pursue a masterâs degree.