From: Kim Nguyễn <kn@lri.fr>
Date: Mon, 8 Sep 2014 22:13:17 +0000 (+0200)
Subject: fix typo.
X-Git-Url: http://git.nguyen.vg/gitweb/?p=hacks%2FsimpleWebSlides.git;a=commitdiff_plain;h=e7b3d5238236c7cf88820016563cd97440092f15

fix typo.
---

diff --git a/bd/bd05.xhtml b/bd/bd05.xhtml
index 9d7e4bf..7b0692e 100644
--- a/bd/bd05.xhtml
+++ b/bd/bd05.xhtml
@@ -81,7 +81,7 @@
     </div>
     <div class="sws-slide">
       <h1>Exemple pour la suite du cours</h1>
-<code>  Sailors(<u>mid: integer</u>, sname: string, rating: integer, age: real);
+<code>  Sailors(<u>sid: integer</u>, sname: string, rating: integer, age: real);
   Reserves(<u>sid: integer, bid: integer, day: date</u>, rname: string);
   Boats(<u>bid: integer</u>, bname: string, capacity: integer);
 </code>
@@ -321,7 +321,7 @@ Une projection commute avec une selection qui utilise uniquement
 <div class="sws-slide">
 <h1>Exemple de calcul de coût</h1>
 <code>   SELECT S.sid FROM Sailors S WHERE S.rating = 8; </code>
-<code>       &pi;<sub>sid</sub>(&sigma;<sub>rating = 8</sub>(R))</code>
+<code>       &pi;<sub>sid</sub>(&sigma;<sub>rating = 8</sub>(S))</code>
 <ul>
   <li>Avec un index sur <tt>rating</tt>:
     <ul>