Answer:
If no values in WHERE clauses match the result of the selector in the CASE clause, the sequence of statements in the ELSE clause executes. ... When the IF THEN statement has no ELSE clause and the condition is not met, PL/SQL does nothing instead raising an error.
Explanation:
An Operating System is a set of programs that coordinates all activities. All activities among software and hardware.
Microsoft word online uses “Proofing Tools”, it can check spelling and grammar, translate the document, and set the proofing language. Word for the web does not use a custom dictionary or include a thesaurus.
Answer:
MOD -> modulo, là phần dư, vì vậy hàm / phương thức MOD () xuất ra thương của số bằng số chia.
Answer: True
Explanation:
Yes, the given statement is true that that one of the quality of the wireless networks is that they uses the various radio techniques and the radio frequency.
By using this techniques, the wireless transmission occur and it enable the connectivity and allow the direction of transmission to eavesdrop. It is one of the best technique as compared to the traditional method which include copper and fiber.