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Which of the following is not a correct statement about a derivation? A derivation is a repeated application of rules, starting with the start symbol
Which of the following is not a correct statement about a derivation?
A derivation is a repeated application of rules, starting with the start symbol and ending with a sentence.
Every string of symbols in a derivation is a sentential form.
A sentence is a sentential form that has only terminal symbol.
A leftmost derivation is one in which the leftmost nonterminal in each sentential form is the one that is expanded.
A derivation is either leftmost or rightmost derivation
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Databases Theory And Applications 27th Australasian Database Conference Adc 20 Sydney Nsw September 28 29 20 Proceedings Lncs 9877
Authors: Muhammad Aamir Cheema ,Wenjie Zhang ,Lijun Chang
1st Edition
3319469215, 978-3319469218
