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The Serializability of a schedule is tested using a Serialization graph. Assume a schedule S1. For S1, a graph called Precedence Graph is constructed. This graph consists of a pair G = (V, E), where E is a set of the edges, and V is a set of all vertices.Read More →

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The exponential operator has the highest priority. Operators + and – can also be used as unary operators, meaning that they only need one operand. For example, -A and +X. Which operator has lowest precedence in C? 4) Comma has the least precedence among all operators and should be usedRead More →