Demonstrate GROUPING in the HAVING clause : GROUPING « Analytical Functions « Oracle PL / SQL

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Oracle PL / SQL » Analytical Functions » GROUPING 
Demonstrate GROUPING in the HAVING clause
  
SQL> --
SQL>
SQL>
SQL> create table ord(
  2           order_no               integer          primary key
  3          ,cust_no                integer
  4          ,order_date             date not null
  5          ,total_order_price      number(7,2)
  6          ,deliver_date           date
  7          ,deliver_time           varchar2(7)
  8          ,payment_method         varchar2(2)
  9          ,emp_no                 number(3,0)
 10          ,deliver_name           varchar2(35)
 11          ,gift_message           varchar2(100)
 12  );

Table created.

SQL>
SQL>
SQL> insert into ord(order_no,cust_no,order_date,total_order_price,deliver_date,deliver_time,payment_method,emp_no,deliver_name,gift_message)
  2           values(1,1,'14-Feb-2002', 23.00'14-Feb-2002', '12 noon', 'CA',1, null, 'Gift for wife');

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time ,payment_method ,emp_no,deliver_name ,gift_message )
  2           values(2,1,'14-Feb-2003', 510.98'14-feb-2003', '5 pm', 'NY',7'Rose Ted', 'Happy Valentines Day to Mother');

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
  2           values(32,'14-Feb-2004', 315.99'14-feb-2004', '3 pm', 'VS',2'Ani Forest', 'Happy Valentines Day to Father');

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
  2           values(42,'14-Feb-1999', 191.95'14-feb-1999', '2 pm', 'NJ',2'O. John', 'Happy Valentines Day');

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message    )
  2           values(56,'4-mar-2002', 101.95'5-mar-2002', '2:30 pm', 'MO'   2'Cora', 'Happy Birthday from John');

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
  2           values(69,'7-apr-2003', 221.95'7-apr-2003', '3 pm', 'MA', 2'Sake Keith', 'Happy Birthday from Joe' );

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
  2           values(79,'20-jun-2004', 315.95'21-jun-2004', '12 noon', 'BC', 2'Jessica Li', 'Happy Birthday from Jessica');

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
  2           values (812'31-dec-1999', 135.95'1-jan-2000', '12 noon', 'DI',      3'Larry', 'Happy New Year from Lawrence');

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
  2           values (912'26-dec-2003', 715.95'2-jan-2004', '12 noon', 'SK',7'Did', 'Happy Birthday from Nancy' );

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
  2           values(104, sysdate-1119.95, sysdate+2'6:30 pm', 'VG',2'P. Jing', 'Happy Valentines Day to Jason');

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message )
  2           values(112, sysdate, 310.00, sysdate+2'3:30 pm', 'DC',2'C. Late', 'Happy Birthday Day to Jack');

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message)
  2           values(127, sysdate-3121.95, sysdate-2'1:30 pm', 'AC',2'W. Last', 'Happy Birthday Day to You');

row created.

SQL> insert into ord(order_no  ,cust_no ,order_date ,total_order_price ,deliver_date ,deliver_time,payment_method ,emp_no,deliver_name ,gift_message)
  2           values(137, sysdate, 211.95, sysdate-4'4:30 pm', 'CA',2'J. Bond', 'Thanks for hard working');

row created.

SQL>
SQL>
SQL> SELECT cust_no, payment_method,
  2         to_char(sum(total_order_price)'999.99')
  3         AS sales,
  4         GROUPING(cust_noAS c_i,
  5         GROUPING(payment_methodAS p_i
  6  FROM ord
  7  WHERE cust_no IN (2,12)
  8  GROUP BY CUBE (cust_no, payment_method)
  9  HAVING GROUPING(cust_no1
 10  ORDER BY cust_no
 11  /
   CUST_NO PA SALES          C_I        P_I
---------- -- ------- ---------- ----------
           DC  310.00          1          0
           DI  135.95          1          0
           NJ  191.95          1          0
           SK  715.95          1          0
           VS  315.99          1          0
              #######          1          1

rows selected.

SQL>
SQL> drop table ord;

Table dropped.

SQL>
SQL> --

   
  
Related examples in the same category
1. GROUPING() returns 0 for the rows that have non-null values, and 1 for the last row that has a null value
2. GROUPING(x): either zero or one
3. Using DECODE() to Convert the Returned Value from GROUPING()
4. Using DECODE() and GROUPING() to Convert Multiple Column Values
5. Using GROUPING() with CUBE
6. having grouping(c.class_desc) = 1
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