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  • INTERVIEW QUESTIONS DATABASE DETAILS
    Question :
    How can you search a pattern?
    Category Database Interview Questions
    Rating (1.3) By 176 users
    Added on 4/9/2010
    Views 1356
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    Answers:



    taking regularexpressionvalidator and using its validation expression property.



    Posted by: naina    

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    For searching the pattern you can use the KMP(Knuth-Morris-Pratt) algorithm. The KMP algorithm preprocess the pattern P by computing a failure function F that indicates the largest possible shift using previously performed comparisons. Running time of algorithm is O(n + m), which is optimal in the worst case sense. That is, in the worst case KMP algorithm we have to examine all the characters in the text and pattern at least once.



    Posted by: Arthuris    

    Contact Arthuris Contact Arthuris

    We can search pattern by using regular experssions



    Posted by: Priya    

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