Integrity

Integrity

Data_Migration_and_Cleaning

ПУБЛИКАЦИИ

HTTP://WWW.DBMSMAG.COM/CATEGORY.HTML

1996

HTTP://WWW.DBMSMAG.COM/CATEGORY.HTML (1997)

1997

Аннотация-Т
A data reengineering tool that transforms legacy data from multiple sources

into a consolidated view of customers, vendors, and other business entities.

Accurate, reconditioned information can then be migrated to data warehouses,

customer information systems, and client/server databases. Provides a

toolkit and methodology to automate the investigation, standardization,

transformation, and integration of large volumes of data. Works below

the metadata level, operating on every data value or record occurrence,

to identify data values that stray from their metadata field descriptions;

to parse and gain "addressability" to multiple entities hidden in text

fields (an absolute prerequisite for effective matching and consolidation);

and to locate and match, without the benefit of common keys, related entities,

attributes, and relationships hidden across millions of records. Provides

insurance against information system failure from erroneous, inaccessible,

and improperly consolidated information. Decomposes,rebuilds, and consolidates

legacy data, and constructs tables according to an organizationТs business

rules and requirements, thereby finding and preserving complex relationships

between entities and simplifying mapping to the target database. For many

users, it obviates the need for any data propagation tool beyond a database

extract/load utility. While investigating and fixing legacy data, the

product will also surface business information needed to build and validate

a data model. $150-$225,000 on IBM MVS mainframes.

$150-$225,000 on IBM MVS mainframes

1997

1996

КОМПАНИИ

Vality Technology Inc.

Boston, MA; 617–338–0300