December 2007
Intermediate to advanced
636 pages
14h 9m
English
book
IBM WebSphere Information Analyzer and Data Quality Assessment
by Nagraj Alur, Reginald Joseph, Harshita Mehta, Jorgen Tang Nielsen, Denis Vasconcelos
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Chapter 2. Financial services business scenario 505
each column of the primary key. There are none in this case, but candidate keys
are identified.
Any duplicate rows or tables with no primary key (but candidate primary keys)
should be identified and documented as shown in Table 2-22 on page 507.
Figure 2-70 Primary Key Analysis “Defined Primary Key - Summary” report for the DRIVER table
506 IBM WebSphere Information Analyzer and Data Quality Assessment
Figure 2-71 Primary Key Analysis “Duplicate Exceptions” report for DRIVER table
Chapter 2. ...
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