Answer Posted / amish ojha
applying hashing algorithm to the PI system gets the ROW
HASH ,that will be searched in the HASH BUCKET to get the
desired AMP ,thereafter by adding uniqueness value to row
hash value the row ID is obtained and then it gets stored
in AMP ..
PI-->ROW HASH ---> HASH BUCKET(MAP)--> AMPno
ROWID = ROW HASH + UNIQUENESS ID
where actually the row is stored
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What is the best database software for small businesses?
What is a sequence? Explain it with one example?
What is the advantage of varchar2 over char?
What are different types of resources?
Explain partial key?
i have windows-xp processor with P4 system. whenever I tried to download foxpro for windows 2.6 on windows XP, my operating system failed to install foxpro for windows 2.6.please. how could i download , install & run foxpro for windows 2.6 easily on windows XP ?
What is the purpose of firebase?
WHAT IS NEED BY METION DATFMT AND TIMFMT IN H-SEPICITION IN RPGLE?
HOW WE PASS PARM PARAMETERS TO CL VARIABLES FROM RPGLE?
Is storing images in a database a good idea?
Explain alternate key?
What are the disadvantages of views in a database?
What is the difference between primary and candidate key?
Re: Where can i get informatica certification Exam dumps and details? please forward it to emailid:
how can we view column head in first page but not in remaining pages?