Computers and Technology, 24.04.2021 02:10 tifftiff22
Consider the following hash index built using extensible hashing. The global depth is above the directory, and a local depth is attached to each bucket page. * represents a data entry with the hash value . Each bucket can hold at most 3 data entries. Show the hash index after the insertion of data entry 24*. Explain the procedures.
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Computers and Technology, 21.06.2019 16:50, jaueuxsn
3(c). is the following command correct? if not, correct the syntax and explain your answers. you can just rewrite/correct only the wrong parts. (4) select p#, city, zipcode, count(*) from client c, property p, viewing v where c. c# = v. c# and v. p# = p. p# group by p#, city having count(*) > 3;
Answers: 1
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