EXHIBIT 10.37


THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES
ACT OF 1933, AS AMENDED (THE "ACT"), OR UNDER THE SECURITIES LAWS OF CERTAIN
STATES.  THESE SECURITIES ARE SUBJECT TO RESTRICTIONS ON TRANSFERABILITY AND
RESALE AND MAY NOT BE TRANSFERRED OR RESOLD EXCEPT AS PERMITTED UNDER THE ACT
AND APPLICABLE STATE SECURITIES LAWS, PURSUANT TO REGISTRATION OR EXEMPTION
THEREFROM.  INVESTORS SHOULD BE AWARE THAT THEY MAY BE REQUIRED TO BEAR THE
FINANCIAL RISKS OF THIS INVESTMENT FOR AN INDEFINITE PERIOD OF TIME.  THE
ISSUER OF THESE SECURITIES MAY REQUIRE AN OPINION OF COUNSEL IN FORM AND
SUBSTANCE REASONABLY SATISFACTORY TO THE ISSUER TO THE EFFECT THAT ANY PROPOSED
TRANSFER OR RESALE IS IN COMPLIANCE WITH THE ACT AND ANY APPLICABLE STATE
SECURITIES LAWS.

THIS WARRANT IS SUBJECT TO THE TERMS AND CONDITIONS OF THAT CERTAIN CONVERTIBLE
PROMISSORY NOTE AND WARRANT PURCHASE AGREEMENT, BETWEEN THE COMPANY AND THE
HOLDER, DATED MARCH __, 2002.


                       WARRANT TO PURCHASE COMMON STOCK

                                      OF

                                 VIADOR, INC.


No. CS-_                                        Date of Issuance: _________,
2002


     This certifies that, for value received, HEUNGYEUNG YEUNG, or its
registered assigns (the "Holder"), is entitled, subject to the terms set forth
                         ------
below, to purchase from VIADOR INC., a Delaware corporation (the "Company"),
                                                                  -------
Three Million Three Hundred Thousand Three Hundred Thirty-three (3,333,333)
shares (the "Shares") of the Common Stock of the Company, par value $0.001 per
             ------
share (the "Common Stock"), subject to adjustment pursuant to Section 13
hereof,
            ------------
as constituted on the date hereof, upon surrender hereof, at the principal
office of the Company referred to below, with the Notice of Exercise form
attached hereto duly executed, and simultaneous payment therefor in lawful
money of the United States equal to the Exercise Price as set forth in Section
3 below.  The number and Exercise Price (as defined in Section 3) of the Shares
are subject to adjustment as provided below.  The term "Warrant" as used herein
will include this Warrant and any warrants delivered in substitution or
exchange therefor as provided herein.




<PAGE>


     1. This Warrant is issued in connection with the transactions described in
that certain Convertible Promissory Note and Warrant Purchase Agreement between
the Company and the Holder, as described therein, dated March __, 2002 (the
"Initial Closing Date"), as the same may from time to time be amended, modified
 --------------------
or supplemented (the "Purchase Agreement").  The Holder is subject to certain
                      ------------------
restrictions set forth in the Purchase Agreement and will be entitled to
certain rights and privileges set forth in the Purchase Agreement.  This
Warrant is one of the Warrants referred to as the "Warrants" in the Purchase
Agreement.  Capitalized terms not otherwise defined herein will have the
meaning ascribed to them in the Purchase Agreement.

     2. Term of Warrant.  Subject to the terms and conditions set forth herein,
        ---------------
this Warrant will be exercisable, in whole or in part, at any time before the
third anniversary of the Initial Closing Date (such period of time during which
this Warrant is exercisable referred to herein as the "Term").
                                                       ----

     3. Exercise Price.  The exercise price at which this Warrant may be
exercised will be $0.06 (the "Exercise Price").
                              --------------

     4. Exercise of Warrant.
        -------------------

        a. The purchase rights represented by this Warrant are not exercisable
except that twenty-five percent (25%) of the Shares will become exercisable in
whole or in part, at any time or from time to time, every six (6) month-period
after the Initial Closing Date so that:


           (1) twenty-five percent (25%) of the Shares will become exercisable
after the date six (6) months following the Initial Closing Date.

           (2) a total of fifty percent (50%) of the Shares become exercisable
after the date twelve (12) months following the Initial Closing Date.

           (3) a total of seventy-five percent (75%) of the Shares become
exercisable after the date eighteen (16) months following the Initial Closing
Date.

           (4) one hundred percent (100%) of the Shares become exercisable
after the date twenty-four (24) months following the Initial Closing Date.
b. Notwithstanding the foregoing, if a Default Event occurs, then, as of the
date of such Default Event, the purchase rights represented by this Warrant
will become immediately exercisable with respect to all the Shares.

        c. If the Company delivers a Loan Request to the Holder pursuant to the
Purchase Agreement and no Default Event has occurred and the Holder fails to
deliver payment to the Company for the purchase of a Subsequent Note on the
Subsequent Closing Date, then any purchase right that has not become
exercisable pursuant to Section 4(a) will become invalid and will not in any
event become exercisable thereafter.

        d. Any portion of this Warrant that has become exercisable pursuant to
subsection (4)(a) or (b) may be exercised by the Holder during the Term hereof
by the surrender
<PAGE>


of this Warrant and the Notice of Exercise annexed hereto as Exhibit A, duly
completed and executed on behalf of the Holder, at the office of the Company
(or such other office or agency of the Company as it may designate by notice in
writing to the Holder at the address of the Holder appearing on the books of
the Company), together with payment in immediately available funds or by check
acceptable to the Company in an amount equal to the product of the Exercise
Price set forth in Section 3 above multiplied by the number of shares of Common
Stock being purchased upon such exercise.

        e. This Warrant will be deemed to have been exercised immediately prior
to the close of business on the date of its surrender for exercise as provided
herein, and the person entitled to receive the shares of Common Stock issuable
upon such exercise will be treated for all purposes as the holder of record of
such shares as of the close of business on such date.  As promptly as
practicable on or after such date and in any event within ten (10) days
thereafter, the Company at its expense will issue and deliver to the person or
persons entitled to receive the same a certificate or certificates representing
the number of shares issuable upon such exercise.

        f. Notwithstanding the foregoing, in no event will the Holder, without
the prior written consent of the Company's Board of Directors, be entitled to
exercise this Warrant if such exercise would result in the Holder holding a
total number of shares of the Company's voting stock (including all shares of
the Company's voting stock (if any) that are then held by the Holder) that
exceeds that number of shares which is equal to 49.9% of the Company's total
issued and outstanding shares of voting stock as of the date of such
conversion.

     5. No Fractional Shares or Scrip.  No fractional shares or scrip
        -----------------------------
representing fractional shares will be issued upon the exercise of this
Warrant.  In lieu of any fractional share to which the Holder would otherwise
be entitled, the Company will make a cash payment equal to the Exercise Price
multiplied by such fraction.

     6. Replacement of Warrant.  On receipt of evidence reasonably satisfactory
        ----------------------
to the Company of the loss, theft, destruction, or mutilation of this Warrant
and, in the case of loss, theft, or destruction, on delivery of an indemnity
agreement reasonably satisfactory in form and substance to the Company or, in
the case of mutilation, on surrender and cancellation of this Warrant, the
Company, at its expense, will execute and deliver, in lieu of this Warrant, a
new warrant of like tenor and amount.

     7. Rights of Shareholders.  This Warrant will not entitle the Holder to
any
        ----------------------
 of the rights of a shareholder of the Company.

     8. Transfer of Warrant.
        -------------------

        a. Warrant Register. The Company will maintain a register (the "Warrant
           ----------------                                             -------
Register") containing the names and addresses of the Holder or Holders.  Any
--------
Holder of this Warrant or any portion thereof may change its address as shown
on the Warrant Register by written notice to the Company requesting such
change.  Any notice or written communication required or permitted to be given
to the Holder may be delivered or given by mail to such Holder in the name as
shown on the Warrant Register and at the address shown on the Warrant Register
and delivery to such address will constitute effective delivery for all
purposes.  Until this Warrant is transferred on the Warrant Register of the
Company, the Company may treat the Holder as shown on the Warrant Register as
the absolute owner of this Warrant for all purposes, notwithstanding any notice
to the contrary.

        b. Transferability and Nonnegotiability of Warrant.  This Warrant may
           -----------------------------------------------
not be transferred or assigned in whole or in part without prior written
approval by the Company and compliance with all applicable federal and state
securities laws by the transferor and the transferee.  Subject to the
provisions of this Warrant with respect to (i) the requirement that any
transfer or assignment is subject to prior written approval by the Company,
(ii) compliance with the Act, and (iii) the requirement that any transferee
must first agree in writing, in a form reasonably acceptable to the Company, to
be bound by the terms of the Purchase Agreement, and exhibits thereto, title to
this Warrant may be transferred by endorsement (by the Holder executing the
Assignment Form annexed hereto as Exhibit B) and delivery in the same manner as
a negotiable instrument transferable by endorsement and delivery.  The Common
Stock to be issued upon exercise hereof may not be transferred or assigned in
whole or in part without compliance with all applicable federal and state
securities laws by the transferor and the transferee.

        c. Exchange of Warrant Upon a Transfer.  On surrender of this Warrant
           -----------------------------------
for exchange, properly endorsed for transfer on the Assignment Form, and
subject to the provisions of this Warrant with respect to compliance with the
Act and with the limitations on assignments and transfers contained in this
Warrant, the Company, at its expense, will issue to or on the order of the
Holder a new warrant or warrants of like tenor, in the name of the Holder or as
the Holder (on payment by the Holder of any applicable transfer taxes) may
direct, for the number of shares of Common Stock issuable upon exercise hereof.

        d. Compliance with Securities Laws.
           -------------------------------

            (1) The Holder of this Warrant, by acceptance hereof, acknowledges
that this Warrant and the shares of Common Stock to be issued upon exercise
hereof are being acquired solely for the Holder's own account and not as a
nominee for any other party, and for investment, and that the Holder will not
offer, sell, or otherwise dispose of this Warrant or any shares of Common Stock
to be issued upon exercise hereof except under circumstances that will not
result in a violation of the Act or any applicable state securities laws.  Upon
exercise of this Warrant, the Holder will, if requested by the Company, confirm
in writing, in a form satisfactory to the Company, that the shares of Common
Stock so purchased are being acquired solely for the Holder's own account and
not as a nominee for any other party, for investment, and not with a view
toward distribution or resale, except under circumstances that will not result
in a violation of the Act or any applicable state securities laws.

            (2) This Warrant and all shares of Common Stock issued upon
exercise hereof will be stamped or imprinted with a legend in substantially the
following form (in addition to any legend required by state securities laws):

THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES
ACT OF 1933, AS AMENDED (THE "ACT"), OR UNDER THE SECURITIES LAWS OF CERTAIN
STATES.  THESE SECURITIES ARE SUBJECT TO


<PAGE>


RESTRICTIONS ON TRANSFERABILITY AND RESALE AND MAY NOT BE TRANSFERRED OR RESOLD
EXCEPT AS PERMITTED UNDER THE ACT AND APPLICABLE STATE SECURITIES LAWS,
PURSUANT TO REGISTRATION OR EXEMPTION THEREFROM.  INVESTORS SHOULD BE AWARE
THAT THEY MAY BE REQUIRED TO BEAR THE FINANCIAL RISKS OF THIS INVESTMENT FOR AN
INDEFINITE PERIOD OF TIME.  THE ISSUER OF THESE SECURITIES MAY REQUIRE AN
OPINION OF COUNSEL IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE ISSUER
TO THE EFFECT THAT ANY PROPOSED TRANSFER OR RESALE IS IN COMPLIANCE WITH THE
ACT AND ANY APPLICABLE STATE SECURITIES LAWS.

     9. Restrictions on Transfer.
        ------------------------

        a. Fifteen (15) days before any proposed sale, assignment, transfer or
pledge of this Warrant or any portion hereof (a "Proposed Transfer"), the
Holder
                                                 -----------------
proposing the transfer (the "Transferring Holder") will give written notice to
                             -------------------
the Company of the Transferring Holder's intention to effect such Proposed
Transfer.  Each such notice will:

             (1) describe the manner and any circumstances of the Proposed
Transfer in sufficient detail;

             (2) provide the name and address of the transferee; and

             (3) include a statement signed by the transferee that the
transferee represents and warrants to the Company that each representation and
warranty set forth in Section 7 of the Purchase Agreement is true as each such
representation or warrant applies to such transferee.
Upon receipt of the written notice pursuant to this Section 9, Company will
have ten (10) days to approve, in its sole discretion, such Proposed Transfer
by sending written notice to the Transferring Holder.

     10. Reservation of Stock.  The Company covenants that during the Term this
         --------------------
Warrant is exercisable, the Company will reserve from its authorized and
unissued Common Stock a sufficient number of shares to provide for the issuance
of Common Stock upon the exercise of this Warrant and, from time to time, will
take all steps necessary to amend its Restated Certificate of Incorporation, as
amended from time to time (the "Certificate"), to provide sufficient reserves
of
                                -----------
shares of Common Stock issuable upon exercise of the Warrant.  The Company
further covenants that all shares that may be issued upon the exercise of
rights represented by this Warrant, upon exercise of the rights represented by
this Warrant and payment of the Exercise Price, all as set forth herein, will
be free from all taxes, liens, and charges in respect of the issue thereof
(other than taxes in respect of any transfer occurring contemporaneously or
otherwise specified herein).  The Company agrees that its issuance of this
Warrant will constitute full authority to its officers who are charged with the
duty of executing stock certificates to execute and issue the necessary
certificates for shares of Common Stock upon the exercise of this Warrant.


<PAGE>


     11. Notices.
         -------

         a. Whenever the Exercise Price or number of shares purchasable
hereunder will be adjusted pursuant to Section 13 hereof, the Company will
issue a certificate signed by its Treasurer setting forth, in reasonable
detail, the event requiring the adjustment, the amount of the adjustment, the
method by which such adjustment was calculated and the Exercise Price and
number of shares purchasable hereunder after giving effect to such adjustment,
and will cause a copy of such certificate to be personally delivered or mailed
(by first class mail, postage prepaid) to the Holder of this Warrant as
provided in Section 11(c) hereof.

         b. In case:

              (1) the Company will take a record of the holders of its Common
Stock (or other stock or securities at the time receivable upon the exercise of
this Warrant) for the purpose of entitling them to receive any dividend or
other distribution, or any right to subscribe for or purchase any shares of
stock of any class or any other securities, or to receive any other right, or

              (2) the Company will consummate any reorganization,
reclassification, combination, exchange or subdivision of the capital stock of
the Company, any consolidation or merger of the Company with or into another
corporation, or any conveyance of all or substantially all of the assets of the
Company to another corporation, or

              (3) of any voluntary dissolution, liquidation or winding-up of
the Company, then, and in each such case, the Company will mail or cause to be
delivered or mailed to each Holder of this Warrant a notice specifying, as the
case may be, (A) the date on which a record is to be taken for the purpose of
such dividend, distribution or right, and stating the amount and character of
such dividend, distribution or right, or (B) the date on which such
reorganization, reclassification, combination, exchange, subdivision,
consolidation, merger, conveyance, dissolution, liquidation or winding-up is to
take place, and the time, if any is to be fixed, as of which the holders of
record of Common Stock (or such stock or securities at the time receivable upon
the exercise of this Warrant) will be entitled to exchange their shares of
Common Stock (or such other stock or securities) for securities or other
property deliverable upon such reorganization, reclassification, combination,
exchange, subdivision, consolidation, merger, conveyance, dissolution,
liquidation or winding-up.  Such notice will be mailed at least twenty business
(20) days prior to the date therein specified.

         c. Any notices required to be sent to a Holder hereunder will be
delivered to the address of such Holder as shown on the books of the Company.
All notices referred to herein will be delivered in person or sent by first
class mail, postage prepaid, and such notices will be deemed to have been
received (i) in the case of personal delivery, on the date of such delivery and
(ii) in the case of mailing, on the third business day following the date of
such mailing.  All communications to Company will be delivered to its principal
office located at 977 Benecia Avenue, Sunnyvale, CA 94085; Attention:
President.


<PAGE>


     12. Amendments.
         ----------

         a. Any term of this Warrant may be amended and any condition may be
waived with the prior written consent of the Company and the Holder.

         b. No waivers of or exceptions to any term, condition or provision of
this Warrant, in any one or more instances, will be deemed to be, or construed
as, a further or continuing waiver of any such term, condition or provision.

     13. Adjustments.  The Exercise Price and the number of shares purchasable
         -----------
upon exercise hereof are subject to adjustment from time to time as follows:

         a. Merger, Sale of Assets, Etc.  If at any time, while this Warrant,
or
            ---------------------------
any portion hereof, remains outstanding and unexpired there will be (i) a
reorganization (other than a combination, reclassification, exchange or
subdivision of shares otherwise provided for herein), (ii) a merger or
consolidation of the Company with or into another corporation in which the
Company is not the surviving entity, or a reverse triangular merger in which
the Company is the surviving entity but the shares of the Company's capital
stock outstanding immediately prior to the merger are converted by virtue of
the merger into other property, whether in the form of securities, cash, or
otherwise, or (iii) a sale or transfer of substantially all of the Company's
properties and assets to any other person, then, as a part of such
reorganization, merger, consolidation, sale or transfer, lawful provision will
be made so that the Holder of this Warrant will thereafter be entitled to
receive upon exercise of this Warrant, during the period specified herein and
upon payment of the Exercise Price then in effect in the manner set forth in
Section 4, the number of shares of stock or other securities or property of the
successor corporation resulting from such reorganization, merger,
consolidation, sale or transfer which a holder of the shares deliverable upon
exercise of this Warrant would have been entitled to receive in such
reorganization, merger, consolidation, sale or transfer if this Warrant had
been exercised immediately before such reorganization, merger, consolidation,
sale or transfer, all subject to further adjustment as provided in this Section
13.  The foregoing provisions of this Section 13(a) will similarly apply to
successive reorganizations, consolidations, mergers, sales and transfers and to
the stock or securities of any other corporation which are at the time
receivable upon the exercise of this Warrant.  If the per share consideration
payable to the Holder hereof for shares in connection with any such transaction
is in a form other than cash or marketable securities, then the value of such
consideration will be determined in good faith by the Company's Board of
Directors.  In all events, appropriate adjustment (as determined in good faith
by the Company's Board of Directors) will be made in the application of the
provisions of this Warrant with respect to the rights and interests of the
Holder after the transaction, to the end that the provisions of this Warrant
will be applicable after that event, as near as reasonably may be, in relation
to any shares or other property deliverable after that event upon exercise of
this Warrant.

         b. Reclassification, etc.  If the Company at any time while this
            ---------------------
Warrant, or any portion hereof, remains outstanding and unexpired will, by
reclassification of securities or otherwise, change any of the securities as to
which purchase rights under this Warrant exist into the same or a different
number of securities of any other class or classes, this Warrant will
thereafter represent the right to acquire such number and kind of securities as
would have been issuable as the result of such change with respect to the
securities that were subject to the purchase rights under this Warrant
immediately prior to such reclassification or other change,


<PAGE>


and the Exercise Price therefor will be appropriately adjusted, all subject to
further adjustment as provided in this Section 13.

         c. Split, Subdivision or Combination of Shares.  If the Company at any
            -------------------------------------------
time while this Warrant, or any portion hereof, remains outstanding and
unexpired will split, subdivide or combine the securities as to which purchase
rights under this Warrant exist, into a different number of securities of the
same class, the number of shares of such securities available for purchase in
effect immediately prior to such subdivision, combination, or dividend or other
distribution and the Exercise Price per share for such securities will be
proportionately adjusted.  Adjustments set forth herein will be readjusted in
the same manner for any successive event or events described herein.

         d. Adjustments for Dividends in Stock or Other Securities or Property.
            ------------------------------------------------------------------
If while this Warrant, or any portion hereof, remains outstanding and unexpired
the holders of the securities as to which purchase rights under this Warrant
exist at the time will have received, or, on or after the record date fixed for
the determination of eligible stockholders, will have become entitled to
receive, without payment therefor, other or additional stock or other
securities or property (other than cash) of the Company by way of dividend,
then, and in each case, this Warrant will represent the right to acquire, in
addition to the number of shares of the security receivable upon exercise of
this Warrant, and without payment of any additional consideration therefor, the
amount of such other or additional stock or other securities or property (other
than cash) of the Company which such holder would hold on the date of such
exercise had it been the holder of record of the security receivable upon
exercise of this Warrant on the date hereof and had thereafter, during the
period from the date hereof to and including the date of such exercise,
retained such shares and/or all other additional stock available to it as
aforesaid during such period, giving effect to all adjustments called for
during such period by the provisions of this Section 13.

         e. Certificate as to Adjustments.  Upon the occurrence of each
            -----------------------------
adjustment or readjustment pursuant to this Section 13, the Company, at its
expense, will promptly compute such adjustment or readjustment in accordance
with the terms hereof and furnish to each Holder of this Warrant a certificate
setting forth such adjustment or readjustment and showing in detail the facts
upon which such adjustment or readjustment is based.  The Company will, upon
the written request, at any time, of any such Holder, furnish or cause to be
furnished to such Holder a like certificate setting forth: (i) such adjustments
and readjustments; (ii) the Exercise Price at the time in effect; and (iii) the
number of shares and the amount, if any, of other property which at the time
would be received upon the exercise of this Warrant.

         f. No Impairment.  The Company will not, by any voluntary action,
avoid
            -------------
or seek to avoid the observance or performance of any of the terms to be
observed or performed hereunder by the Company, but will at all times in good
faith assist in the carrying out of all the provisions of this Section 13 and
in the taking of all such action as may be necessary or appropriate in order to
protect the rights of each Holder of this Warrant against impairment.

     14. Lockup Agreement.  The Holder hereby agrees that, during the period of
         ----------------
duration specified by the Company and an underwriter of Common Stock or other
securities of the Company, following the effective date of any registration
statement of the Company filed


<PAGE>


under the Act, it will not, to the extent requested by the Company and such
underwriter, directly or indirectly sell, offer to sell, contract to sell
(including, without limitation, any short sale), grant any option to purchase
or otherwise transfer or dispose of (other than to donees who agree to be
similarly bound) any securities of the Company held by it at any time during
such period except Common Stock included in such registration; provided,
however, that:

          (a) any executive officer or director of the Company enters into a
              similar agreement; and

          (b) such market stand-off time period will not exceed (i) 90 days if
              it is determined by the underwriters, in their sole discretion,
              that such time period would not jeopardize the success of the
              offering, or (ii) 180 days.

     In order to enforce the foregoing covenant, the Company may impose stop-
transfer instructions with respect to the Common Stock of each Holder (and the
shares or securities of every other person subject to the foregoing
restriction) until the end of such period.

     Notwithstanding the foregoing, the obligations described in this Section
14 will not apply to a registration relating solely to employee benefit plans
on Form S-l or Form S-8 or similar forms which may be promulgated in the
future, or a registration relating solely to an SEC Rule 145 transaction on
Form S-14 or Form S-15 or similar forms which may be promulgated in the future.

     15. Miscellaneous.
         -------------

         a. Descriptive Headings; Governing Law.  The descriptive headings of
            -----------------------------------

the paragraphs of this Warrant are inserted for convenience only and do not
constitute a part of this Warrant.  The construction, validity and
interpretation of this Warrant will be governed by the laws of the State of
California, without regard to principles of conflicts or choice of law.

         b. Severability.  If any term, provision, covenant or restriction of
            ------------
this Warrant is held by a court of competent jurisdiction to be invalid, void
or unenforceable, the remainder of the terms, provisions, covenants and
restrictions of this Warrant will remain in full force and effect and in no way
will be affected, impaired or invalidated.

                              *   *   *   *   *

<PAGE>

     IN WITNESS WHEREOF, VIADOR, INC. caused this Warrant to be executed by its
officers thereunto duly authorized.


Dated:
       ----------------

                                    VIADOR INC.


                                    By:
                                        ----------------------------------
                                            Nate Cammack,
                                            Chief Financial Officer


HOLDER:


By:
        ------------------------------


Name:
        ------------------------------


Address:
        ------------------------------


<PAGE>


                                  EXHIBIT A
                                  ---------

                          FORM OF NOTICE OF EXERCISE
                          --------------------------

To:  VIADOR, INC.

      (1)     Pursuant to the terms of the attached Warrant, the undersigned
hereby elects to purchase             shares of Common Stock of  VIADOR INC.
pursuant to the terms of the attached Warrant, and tenders herewith payment of
the Exercise Price of such shares in full;

      (2)     In exercising this Warrant, the undersigned hereby confirms and
acknowledges that the shares of Common Stock are being acquired solely for the
account of the undersigned and not as a nominee for any other party, and for
investment, and that the undersigned will not offer, sell, or otherwise dispose
of any such shares of Common Stock except under circumstances that will not
result in a violation of the Securities Act of 1933, as amended, or any
applicable state securities laws.

      (3)     Please issue a certificate or certificates representing said
shares of Common Stock in the name of the undersigned or in such other name as
is specified below:


                         [Name]



                         [Name]



------------------             -------------------------------------
[Date]                         [Signature]



<PAGE>


                                  EXHIBIT B
                                  ---------

                           FORM OF ASSIGNMENT FORM
                           -----------------------

     FOR VALUE RECEIVED, the undersigned registered owner of this Warrant
hereby sells, assigns and transfers unto the Assignee named below all of the
rights of the undersigned under the within Warrant, with respect to the number
of shares of Common Stock set forth below:

Name of Assignee             Address                           No. of Shares
----------------             -------                           -------------





and does hereby irrevocably constitute and appoint
                                                   ---------------------------
Attorney to make such transfer on the books of VIADOR INC. maintained for the
purpose, with full power of substitution in the premises.

     The undersigned also represents that, by assignment hereof, the Assignee
acknowledges that this Warrant and the shares of stock to be issued upon
exercise hereof are being acquired for investment and that the Assignee will
not offer, sell or otherwise dispose of this Warrant or any shares of stock to
be issued upon exercise hereof except under circumstances which will not result
in a violation of the Securities Act of 1933, as amended, or any applicable
state securities laws.  Further, the Assignee has acknowledged that upon
exercise of this Warrant, the Assignee will, if requested by the Company,
confirm in writing, in a form satisfactory to the Company, that the shares of
stock so purchased are being acquired for investment and not with a view toward
distribution or resale.

DATED:
      ------------



                                   ----------------------------------
                                   Signature of Holder



                                   ----------------------------------
                                   (Witness)



                                      B-1


<PAGE>