A hash function must meet ________ criteriA:)

Related MCQs

• Consider a hash table of size seven, with starting index zero, and a hash function (3x + 4)mod7. Assuming the hash table is initially empty, which of the following is the contents of the table when the sequence 1, 3, 8, 10 is inserted into the table using closed hashing? Note that ‘_’ denotes an empty location in the table.
• If h is any hashing function and is used to hash n keys in to a table of size m, where n<=m, the expected number of collisions involving a particular key x is :
• A unit of storage that can store one or more records in a hash file organization is denoted as
• What is the best definition of a collision in a hash table?
• Which of the following scenarios leads to linear running time for a random search hit in a linear-probing hash table?
• The unit of storage that can store one are more records in a hash file organization are
•                                allows a system administrator to associate a function with a relation; the function returns a predicate that must be added to any query that uses the relation.
• Identify the criteria for designing database from the point of view of user
• …………….. is the complex search criteria in the where clause.
• For which Exception, if a SELECT statement attempts to retrieve data based on its conditions, this exception is raised when no rows satisfy the SELECT criteria?