Fixes for examples from Thomas Diffenbach

diff --git a/doc/src/sgml/sql.sgml b/doc/src/sgml/sql.sgml
index a2e088cae95612960a02c3b65736db7ab0be0574..bcb4a0a06b5d0f95155c10b8ae955964b9f0fa43 100644 (file)
--- a/doc/src/sgml/sql.sgml
+++ b/doc/src/sgml/sql.sgml
@@ -934,7 +934,7 @@ SELECT PNAME, PRICE
 SELECT PNAME, PRICE 
     FROM PART
     WHERE PNAME = 'Bolt' AND
-         (PRICE = 0 OR PRICE < 15);
+         (PRICE = 0 OR PRICE <= 15);
        </programlisting>
 
        will lead to the result:
@@ -1350,7 +1350,7 @@ SELECT S.SNO, S.SNAME, S.CITY
     INTERSECT
     SELECT S.SNO, S.SNAME, S.CITY
     FROM SUPPLIER S
-    WHERE S.SNO > 2;
+    WHERE S.SNO < 3;
        </programlisting>
 
        gives the result:
@@ -1624,7 +1624,7 @@ CREATE VIEW London_Suppliers
 
       <programlisting>
 SELECT * FROM London_Suppliers
-    WHERE P.PNAME = 'Screw';
+    WHERE PNAME = 'Screw';
       </programlisting>
 
       which will return the following table: