Oracle 存储大文本
string sql = string.Format( "update t_bas_publishtype set content=:content where id='{0}'" , id );
OracleParameter p = new OracleParameter( ":content" , OracleType.Clob);
p.Direction=ParameterDirection.Input;
p.Value =content;
OracleParameter [] param = new OracleParameter[1];
param[0] = p;
Global.pageBase.ExecuteCommand(sql,param);
content 类型为:clob