FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * LUND VICTOR L   2. Issuer Name and Ticker or Trading Symbol TERADATA CORP /DE/ [TDC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 1700 S. PATTERSON BOULEVARD 3. Date of Earliest Transaction (Month/Day/Year) 10/01/2007 (Street) DAYTON, OH 45479 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 10/01/2007   A   1,305 (1) A $ 0 6,791 (2) D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Director Stock Option

$ 26.85

10/01/2007

A

3,252

(3)

04/25/2017

Common Stock

3,252

$ 0 (5)

3,252

D

Director Stock Option

$ 23.68

10/01/2007

A

3,724

(4)

04/26/2016

Common Stock

3,724

$ 0 (6)

3,724

D

Director Stock Option

$ 17.72

10/01/2007

A

8,000

(4)

04/27/2015

Common Stock

8,000

$ 0 (7)

8,000

D

Director Stock Option

$ 12.48

10/01/2007

A

8,000

(4)

04/28/2014

Common Stock

8,000

$ 0 (8)

8,000

D

Director Stock Option

$ 5.98

10/01/2007

A

8,000

(4)

04/29/2013

Common Stock

8,000

$ 0 (9)

8,000

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
LUND VICTOR L 1700 S. PATTERSON BOULEVARD DAYTON, OH 45479	X

Signatures

/s/ Margaret A. Treese, Attorney-in-fact for Victor L. Lund		10/03/2007
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	These restricted stock units were granted by the issuer in substitution of 1,305 shares of restricted stock units of NCR Corporation ("NCR"), at a ratio of 1 to 1, in connection with the spin-off of the issuer by NCR (the "Spin-Off") pursuant to which, on September 30, 2007, NCR distributed one share of the issuer's common stock for every one share of NCR common stock held as of the close of business on September 14, 2007. The reporting person has elected to defer receipt of the stock awarded upon vesting of such units until the termination of his service as a director.
(2)	Includes shares of common stock acquired as a result of the distribution of issuer common stock in connection with the Spin-Off.
(3)	This option vests on April 25, 2008.
(4)	This option is fully exercisable.
(5)	In connection with the Spin-Off, this option was granted by the issuer in substitution of an option to purchase 3,252 shares of common stock of NCR Corporation at an exercise price of $49.80.
(6)	In connection with the Spin-Off, this option was granted by the issuer in substitution of an option to purchase 3,724 shares of common stock of NCR Corporation at an exercise price of $43.92.
(7)	In connection with the Spin-Off, this option was granted by the issuer in substitution of an option to purchase 8,000 shares of common stock of NCR Corporation at an exercise price of $32.86.
(8)	In connection with the Spin-Off, this option was granted by the issuer in substitution of an option to purchase 8,000 shares of common stock of NCR Corporation at an exercise price of $23.14.
(9)	In connection with the Spin-Off, this option was granted by the issuer in substitution of an option to purchase 8,000 shares of common stock of NCR Corporation at an exercise price of $11.08.

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