Why is all ROM RAM but not all RAM ROM?
What will be an ideal response?
This question is based on the observation that, quite early in the days of the microprocessor, the term RAM underwent a change in meaning. ROM has always indicated read?only memory. Such memory may be random access or serial access. ROM is concerned only with the non?volatility of the memory (actually you
can, in theory, have random access ROM or serial access ROM but there is no commercial demand or technical need).
RAM describes the access mechanism and really means non?sequentially. However, RAM has come to mean read/write (an entirely different meaning). So, ROM is RAM because it is random access. RAM is random access and it may or may not be read?only.
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The flag to always show the decimal point in floating numbers is ios:: _________
Fill in the blank(s) with the appropriate word(s).
Explain why this procedure allows phantoms.
The following procedure has been proposed for obtaining read locks. Whenever an SQL statement reads a set of rows that satisfies some predicate in a table, the system first gets an IS lock on the table containing the rows and then gets an S lock on each of the rows.
Spaces are allowed in a bookmark name
Indicate whether the statement is true or false
The ________ function counts the number of cells in a range that meet a certain criteria
Fill in the blank(s) with correct word