Once a database is open, ____ is generally the single most important determinant of overall performance.
A) Memory
B) Modem speed
C) Network connection
D) Java version

Question

Quizplus · Accepted Answer

Memory is generally the single most important determinant of overall performance once a database is open. This is because the memory directly affects how quickly data can be accessed and processed by the database. Modem speed and Java version have little to no impact on database performance, while network connection can have an impact but is usually secondary to memory capacity.

Once a Database Is Open, ____ Is Generally the Single