Differences

This shows you the differences between two versions of the page.

--- stats:schema:exercise [2011/09/28 20:18] – [Group Management] Patrick Michel
+++ stats:schema:exercise [2013/07/10 12:49] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ====== Exercise Management and Sheets ======
-This page describes a major part of the [[:stats:start]] [[:stats:schema]], namely the exercise management, including groups, sheets and student results.
+This page describes a major part of the [[:stats:start]] [[:stats:schema]], namely the exercise management, including groups, sheets and student results. It is a part of [[stats]] and contains [[student]] as well as [[group]].
 ===== Schema =====
 <code xcend>
-  element exercises {
+  element exercise * id {
-    element exercise * id {
+    attribute lecture           { string }
-      attribute lecture             { string }
+    attribute term              { string }
-      attribute term                { string }
+    attribute open              { boolean }
-      element assistant * account   {[ exists //accounts/account[./account] ]}
+    element assistant * account {[ exists /account[./account]/assistant[..exercise/id] ]}
 </code>
@@ Line 17: / Line 17: @@
 <code xcend>
-      element sheets {
+    element sheet * id {
-        element sheet * id {
+      attribute maxPoints       { double [ . >= 0 ]}
-          attribute maxPoints       { double [ . >= 0 ]}
+    }
-        }
+</code>
-      }
-      element students {
+{{page>student#Schema&noheader&nofooter&noindent}}
-        element student * id {      [ exists //accounts/account/student[./id] ]
-          attribute group ?         { ident [ exists ..exercise/groups/group[.] ]}
+<code xcend>
-          element result * sheet {  [ exists ..exercise/sheets/sheet[./sheet] ]
+  }
-            attribute points        { double [ . >= 0 && . <= ..exercise/sheets/sheet[../sheet]/maxPoints ]}
-          }
-        }
-      }
-    }
-  }
 </code>
@@ Line 57: / Line 51: @@
 {{page>stats:proc:deleteGroup&noheader&nofooter}}
-]
 ==== Sheet Management ====
@@ Line 68: / Line 61: @@
 ==== Student Management ====
-Students themselves depend on an account, but nothing depends on them; Their results stand for themselves.
+Students themselves depend on an account, but nothing depends on them; Their results stand for themselves. As with [[group]], [[student]] are large enough to warrant their own section and associated procedures.
+{{page>stats:proc:registerStudent&noheader&nofooter}}
+{{page>stats:proc:unregisterStudent&noheader&nofooter}}
-{{page>stats:proc:addStudent&noheader&nofooter}}
+{{page>stats:proc:openSignUp&noheader&nofooter}}
-{{page>stats:proc:removeStudent&noheader&nofooter}}
+{{page>stats:proc:closeSignUp&noheader&nofooter}}