ORA-00900 无效Sql语句解决思路

ORA-00900 无效Sql语句
剛開始用Oracle   語句是 "updata   into   table   set   text   =   "+sql+ ",type   = "+type+ "   where   id= "+sqlid;   怎麽一執行就報我 "ORA-00900   无效Sql语句 "?     是什麽情況

[解决办法]
"updata table set text = "+sql+ ",type = "+type+ " where id= "+sqlid;