Examlex
The primary factor in determining the most efficient access plan is the I/O cost.
Drawing
The act or skill of producing images on a surface, typically paper, by making marks, usually with a pen, pencil, or crayon.
Male Co-twins
Male siblings that are born during the same pregnancy, sharing a womb simultaneously with their twin.
Testosterone
A steroid hormone produced primarily in the testes in males and the ovaries in females, playing a key role in the development of male reproductive tissues as well as promoting secondary sexual characteristics.
Prenatally
Prenatally refers to the period that occurs before birth, during the development of the fetus inside the womb.
Q5: A(n) database stores each database fragment at
Q14: From a database point of view, the
Q34: The data cache caches system catalog data
Q45: RAID systems use a single disk to
Q57: Database designers determine the data and information
Q63: To work with data, the DBMS must
Q74: relates to activities that make a database
Q80: The two-factor theory suggests that there is
Q82: is another name for table space.
Q85: Explain user requirements gathering as part of