diff --git a/db-config/schema.dia b/db-config/schema.dia
index 1aa7e7b..721b01c 100644
--- a/db-config/schema.dia
+++ b/db-config/schema.dia
@@ -90,6 +90,7 @@
   </dia:diagramdata>
   <dia:layer name="Background" visible="true" connectable="false"/>
   <dia:layer name="Background" visible="true" connectable="false"/>
+  <dia:layer name="Background" visible="true" connectable="false"/>
   <dia:layer name="Background" visible="true" connectable="true" active="true">
     <dia:object type="Database - Table" version="0" id="O0">
       <dia:attribute name="obj_pos">
@@ -477,7 +478,7 @@
         </dia:composite>
         <dia:composite type="table_attribute">
           <dia:attribute name="name">
-            <dia:string>#job_0#</dia:string>
+            <dia:string>#job#</dia:string>
           </dia:attribute>
           <dia:attribute name="type">
             <dia:string>#CHARACTER(3)#</dia:string>
@@ -904,7 +905,7 @@
         <dia:point val="40.195,5.8"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="40.145,5.06;55.995,14.2215"/>
+        <dia:rectangle val="40.145,5.06;55.9949,14.2215"/>
       </dia:attribute>
       <dia:attribute name="meta">
         <dia:composite type="dict"/>
@@ -970,7 +971,7 @@
         <dia:point val="53.4786,6.35"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="53.4286,5.61;55.995,17.4215"/>
+        <dia:rectangle val="53.4286,5.61;55.9949,17.4215"/>
       </dia:attribute>
       <dia:attribute name="meta">
         <dia:composite type="dict"/>
@@ -1221,7 +1222,7 @@
         <dia:point val="53.2581,15.8097"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="53.2081,13.9197;55.995,15.8597"/>
+        <dia:rectangle val="53.2081,13.9197;55.9949,15.8597"/>
       </dia:attribute>
       <dia:attribute name="meta">
         <dia:composite type="dict"/>
@@ -2117,7 +2118,7 @@
         <dia:point val="40.195,5.8"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="40.145,3.66;56.045,5.85"/>
+        <dia:rectangle val="40.145,3.66;56.0449,5.85"/>
       </dia:attribute>
       <dia:attribute name="meta">
         <dia:composite type="dict"/>
@@ -2179,7 +2180,7 @@
         <dia:point val="53.4786,6.35"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="53.4286,4.46;56.045,6.4"/>
+        <dia:rectangle val="53.4286,4.46;56.0449,6.4"/>
       </dia:attribute>
       <dia:attribute name="meta">
         <dia:composite type="dict"/>
@@ -2238,16 +2239,16 @@
     </dia:object>
     <dia:object type="Standard - Text" version="1" id="O15">
       <dia:attribute name="obj_pos">
-        <dia:point val="56.0882,8.51052"/>
+        <dia:point val="55.4,7.9"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="56.0882,7.82552;66.8457,9.50052"/>
+        <dia:rectangle val="55.4,7.215;68.4275,8.89"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
           <dia:attribute name="string">
             <dia:string>#NOTES:
-TINYINT is used to store BOOLEANS#</dia:string>
+TINYINT is used to store BOOLEANS (0 or 1)#</dia:string>
           </dia:attribute>
           <dia:attribute name="font">
             <dia:font family="sans" style="0" name="Helvetica"/>
@@ -2256,7 +2257,7 @@ TINYINT is used to store BOOLEANS#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="56.0882,8.51052"/>
+            <dia:point val="55.4,7.9"/>
           </dia:attribute>
           <dia:attribute name="color">
             <dia:color val="#000000ff"/>
diff --git a/db-config/schema.png b/db-config/schema.png
index 785d12f..d6171d0 100644
Binary files a/db-config/schema.png and b/db-config/schema.png differ