public String getSqlSelectISOCurrencyDistinctClassCode() {
   if (S_sqlSelectISOCurrencyDistinctClassCode == null) {
     S_sqlSelectISOCurrencyDistinctClassCode =
         "SELECT "
             + "DISTINCT iscy.ClassCode "
             + "FROM "
             + schema.getLowerDbSchemaName()
             + "..iso_ccy AS iscy ";
   }
   return (S_sqlSelectISOCurrencyDistinctClassCode);
 }
 public String getSqlSelectISOCurrencyBuff() {
   if (S_sqlSelectISOCurrencyBuff == null) {
     S_sqlSelectISOCurrencyBuff =
         "SELECT "
             + "iscy.isocurrencyid, "
             + "iscy.iso_code, "
             + "iscy.ccy_name, "
             + "iscy.unit_symbol, "
             + "iscy.precis, "
             + "iscy.revision "
             + "FROM "
             + schema.getLowerDbSchemaName()
             + "..iso_ccy AS iscy ";
   }
   return (S_sqlSelectISOCurrencyBuff);
 }