DOCUMENT:Q309095 06-NOV-2001 [mspress] TITLE :MCSE Readiness Review Exam 70-229: Microsoft SQL Server 2000 Dat PRODUCT :Microsoft Press PROD/VER:: OPER/SYS: KEYWORDS:kbdocfix kbdocerr ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - MSPRESS MCSE Readiness Review Exam 70-229 Microsoft SQL Server 2000 Database Design and Implementation ISBN 0-7356-1251-X ------------------------------------------------------------------------------- SUMMARY ======= This article contains comments, corrections, and information about known errors relating to the Microsoft Press book MCSE Readiness Review Exam 70-229: Microsoft SQL Server 2000 Database Design & Implementation, ISBN 0-7356-1251-X. The following topics are covered: - Page 62: Correction To Question 70-229-02.02.012 - Pages 137 & 209: @@ROWS Should Be @@ROWCOUNT MORE INFORMATION ================ Page 62: Correction To Question 70-229-02.02.012 ------------------------------------------------ On page 62, the correct answer for question 70-229.02.02.012 should be A, not B. Change the text to be: "Correct Answers: A A. Correct: When a unique index exists, UPDATE or INSERT statements that would generate duplicate key values are rolled back, and SQL Server displays an error message. This is true even if the UPDATE or INSERT statement changes many rows but causes only one duplicate. If an attempt is made to enter data for which there is a unique index and the IGNORE_DUP_KEY clause is specified, only the rows violating the UNIQUE index fail. When processing an UPDATE statement, IGNORE_DUP_KEY has no effect. SQL Server does not allow the creation of a unique index on columns that already include duplicate values, whether or not IGNORE_DUP_KEY is set. If attempted, SQL Server displays an error message; duplicates must be eliminated before a unique index can be created on the column(s). B. Incorrect: see explanation for A. C. Incorrect: see explanation for A." Pages 137 & 209: @@ROWS Should Be @@ROWCOUNT -------------------------------------------- On page 137, in the first answer B, and on page 209, in the second entry under Symbols, change: "@@ROWS" To: "@@ROWCOUNT" Microsoft Press is committed to providing informative and accurate books. All comments and corrections listed above are ready for inclusion in future printings of this book. If you have a later printing of this book, it may already contain most or all of the above corrections. Additional query words: TKBOOK RRBOOK BKOFFICE SQL 0-7356-1251-X BJELETICH HAHN ====================================================================== Keywords : kbdocfix kbdocerr Technology : kbMSPressSearch Version : : Issue type : kbinfo ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.