我试图在sql Developer中运行以下查询,但我收到一个错误.我试图声明两个局部变量(var_num1和payDate),然后设置变量.有谁知道我做错了什么？我知道Oracle sql与sql Server有点不同.

DECLARE
  var_num1 number; 
  payDate date;
 BEGIN 
  var_num1 := 100; 
  payDate := '10/1/2013'
  BEGIN 
    SELECT * FROM Paycode WHERE PaycodeID = var_num1 and PaycodeDate = payDate;
  End;
END;

Error report:
ORA-06550: line 6,column 2:
PLS-00428: an INTO clause is expected in this SELECT statement
06550. 00000 -  "line %s,column %s:\n%s"
*Cause:    Usually a PL/sql compilation error.
*Action:

DECLARE
  var_num1 number; 
  payDate date;
  v_result Paycode%ROWTYPE;
BEGIN 
  var_num1 := 100; 
  payDate := '10/1/2013';

    SELECT * INTO v_result
    FROM Paycode
    WHERE PaycodeID = var_num1 and PaycodeDate = payDate;

END;