title: How do I escape reserved words used as identifier in Informix
body: <p>One can use delimited identifier in JDBC query and it works with below databases even for a non reserved keyword with below delimiters: </p>
  
  <p>SQLServer: Square bracket => <code>[select]</code></p>
  
  <p>Postgres, Teradata, Oracle, Sybase and DB2: double quote =>  <code>"select"</code></p>
  
  <p>HIVE and MYSQL: backtick => <code>`select`</code></p>
  
  <p>Informix documentation says double quote can be used as delimiter to escape, but it does not work.</p>
  
  <p>Any insight will be helpful.</p>