<SEC-DOCUMENT>0001193125-20-155947-index.html : 20200529
<SEC-HEADER>0001193125-20-155947.hdr.sgml : 20200529
<ACCEPTANCE-DATETIME>20200529171402
ACCESSION NUMBER:		0001193125-20-155947
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		2
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<RULE-NAME>13p-1
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<ITEM-NUMBER>1.01
<ITEM-PERIOD>20191231
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<ITEM>
<ITEM-NUMBER>1.02
<ITEM-PERIOD>20191231
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FILED AS OF DATE:		20200529
DATE AS OF CHANGE:		20200529

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TERADATA CORP /DE/
		CENTRAL INDEX KEY:			0000816761
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				753236470
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33458
		FILM NUMBER:		20929254

	BUSINESS ADDRESS:	
		STREET 1:		17095 VIA DEL CAMPO
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92127
		BUSINESS PHONE:		866-548-8348

	MAIL ADDRESS:	
		STREET 1:		17095 VIA DEL CAMPO
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92127
</SEC-HEADER>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>d929626dsd.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: d929626dsd.htm

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<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>d929626dex101.htm
<DESCRIPTION>EX-1.01
<TEXT>
Document 2 - file: d929626dex101.htm

</DOCUMENT>
</SEC-DOCUMENT>