Translate these specifications in to English where F(p) is "Printer p is out of service, B(p) is "Printer p is busy." L(j) is "Print job j is lost," and QG) is "Print job j is queued." (a) Ep(F(p)^ B(p))→jL(j) (b) VpB(p)→3jQ(j) (c) )^ L(j))→apF(p)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Translate these specifications in to English where F(p) is "Printer p is out of service, B(p) is
"Printer p is busy." L(j) is "Print job j is lost," and QG) is "Print job j is queued."
(a) Ep(F(p)^ B(p))→jL(j)
(b) VpB(p)→3jQ(j)
(c) )^ L(j))→apF(p)
Transcribed Image Text:Translate these specifications in to English where F(p) is "Printer p is out of service, B(p) is "Printer p is busy." L(j) is "Print job j is lost," and QG) is "Print job j is queued." (a) Ep(F(p)^ B(p))→jL(j) (b) VpB(p)→3jQ(j) (c) )^ L(j))→apF(p)
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