diff --git a/functions/oci8.xml b/functions/oci8.xml
index c4ec7b8bfd..0aca44e6a6 100644
--- a/functions/oci8.xml
+++ b/functions/oci8.xml
@@ -667,7 +667,7 @@ Upload file: <input type="file" name="lob_upload"><br>
      </funcprototype>
     </funcsynopsis>
     <para>
-     <function>OCIRowCounts</function> returns the number of rows affected
+     <function>OCIRowCount</function> returns the number of rows affected
 	 for eg update-statements. This funtions will not tell you the number
 	 of rows that a select will return!</para>
     <para>
@@ -903,7 +903,7 @@ OCILogoff($conn);
     </funcsynopsis>
     <para>
      <function>OCIColumnIsNULL</function> returns true if the returned
-     column <parameter>col</parameter> in the result from the
+     column <parameter>column</parameter> in the result from the
      statement <parameter>stmt</parameter> is NULL. You can either use
 	 the column-number (1-Based) or the column-name for the <parameter>col</parameter>
 	 parameter.
@@ -1241,7 +1241,7 @@ OCILogoff($conn);
     <title>Description</title>
     <funcsynopsis>
      <funcprototype>
-      <funcdef>mixed <function>OCIColumnName</function></funcdef>
+      <funcdef>mixed <function>OCIColumnType</function></funcdef>
       <paramdef>int <parameter>stmt</parameter></paramdef>
       <paramdef>int <parameter>col</parameter></paramdef>
      </funcprototype>
@@ -1306,9 +1306,10 @@ OCILogoff($conn);
     </funcsynopsis>
     <simpara>
      <function>OCIParse</function> parses the <parameter>query</parameter> 
-     using  <parameter>conn</parameter>.  It returns true if the query is 
-     valid, false if not. The <parameter>query</parameter> can be any valid 
-     SQL statement.</simpara>
+     using  <parameter>conn</parameter>.  It returns the statement
+     identity if the query is valid, false if not. The
+     <parameter>query</parameter> can be any valid SQL statement.
+    </simpara>
    </refsect1>
   </refentry>
   <refentry id="function.ocierror">
@@ -1323,22 +1324,31 @@ OCILogoff($conn);
     <funcsynopsis>
      <funcprototype>
       <funcdef>int <function>OCIError</function></funcdef>
-      <paramdef>int <parameter><optional>stmt|conn</optional></parameter></paramdef>
+      <paramdef>int 
+       <parameter><optional>stmt|conn|global</optional></parameter>
+      </paramdef>
      </funcprototype>
     </funcsynopsis>
     <simpara>
-     <function>OCIError</function> returns the last error found.  If the optional
-      <parameter>stmt|conn</parameter> is not provided, the last error encountered
-      is returned.  If no error is found, <function>OCIError</function> returns false.
-      <function>OCIError</function> returns the error as an associative array. In this
-      array, <parameter>code</parameter> consists the oracle error code and <parameter>message</parameter>
-      the oracle errorstring.</simpara>
+     <function>OCIError</function> returns the last error found.  If
+     the optional <parameter>stmt|conn|global</parameter> is not
+     provided, the last error encountered is returned.  If no error is
+     found, <function>OCIError</function> returns
+     false. <function>OCIError</function> returns the error as an
+     associative array. In this array, <parameter>code</parameter>
+     consists the oracle error code and <parameter>message</parameter>
+     the oracle errorstring.
+    </simpara>
    </refsect1>
   </refentry>
+
   <refentry id="function.ociinternaldebug">
    <refnamediv>
     <refname>OCIInternalDebug</refname>
-    <refpurpose>Enables or disables internal debug output.  By default it is disabled</refpurpose>
+    <refpurpose>
+     Enables or disables internal debug output.  By default it is
+     disabled
+    </refpurpose>
    </refnamediv>
    <refsect1>
     <title>Description</title>