Corrects any formatting or spelling errors, adds missing data and gives the verification status for each row.
Indeed, the address may not always have enough information to be matched to a single deliverable result in the QAS files. For more information about the verification status, see QuickAccess verification levels (verification status).
The address management components discussed here are the result of Talend collaboration with Experian QAS, one of the world leaders for global address data quality.
For more information about the enterprise and its software tools, visit http://www.qas.com.
tQASBatchAddressRow verifies addresses in a column. It iterates on each row and reads input addresses against the locally-installed QAS Batch Application with the help of a Dynamic Library. The Dynamic Library file extension is .dll in Windows and .so in Linux.
The advantages of this component over tQASAddressRow is that it does not call a web service to be able to verify postal address data. This component uses QAS files to verify postal addresses and thus optimize performance, especially when dealing with large amounts of data.
tQASBatchAddressRow uses QAS Batch 4.80 and 7.53 on both Linux and Windows.
For more technologies supported by Talend, see Talend components.