title: create index in oracle db 11.2.0.4 connection gets terminated
body: <p>I tried to create index in oracle db with the below create index</p>
  
  <pre><code>create INDEX index_name ON table_name (column_name) 
     INDEXTYPE IS "CTXSYS"."CONTEXT";
  </code></pre>
  
  <p>after 30 secs i am getting the below error</p>
  
  <pre><code>Error starting at line : 5 in command -
  create INDEX index_name ON table_name (column_name) 
     INDEXTYPE IS "CTXSYS"."CONTEXT" 
  Error report -
  SQL Error: No more data to read from socket
  </code></pre>