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Patent Assignment Data Restructure
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Revision as of 15:33, 20 April 2017
2 bytes added
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15:33, 20 April 2017
→Identify Clean Data
SELECT DISTINCT state FROM ptoassigneend_us_temp;
The output shows that all the records not null or
!=
not
space are valid state names.
*city that is a city
SONIAZHANG
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