analyze table tableName compute statistics for table, for all indexes, for all indexed columns;
SQL>
SQL> create table customer(
2 cust_no integer primary key
3 ,lastname varchar2(20) not null
4 ,firstname varchar2(15) not null
5 ,midinit varchar2(1)
6 ,street varchar2(30)
7 ,city varchar2(20)
8 ,state varchar2(2)
9 ,zip varchar2(5)
10 ,zip_4 varchar2(4)
11 ,area_code varchar2(3)
12 ,phone varchar2(8)
13 ,company_name varchar2(50)
14 );
Table created.
SQL>
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(1, 'Allen', 'Joe','J','10 Ave','London','CA','11111','1111','111', '111-1111','Big Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(2,'Ward','Sue','W','20 Ave','New York','NY','44444','4444','444', '436-4444','B Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(3,'Jason','Pure','J','50 St','Longli','CA','55555','5555','555', '234-4444','C Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(4,'Bird','Jill', null,'30 St','Pais','NY','22222','2222','222', '634-7733','D Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(5,'Hill','Carl','H','19 Drive','A Town','CA','66666','6566','666', '243-4243','E Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(6,'Peter','Yari','P','38 Ave','Small City','NY','77777','7777','777', '454-5443','F Inc');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(7,'Joe','Paula','J','78 St. Apt 3A','Queen City','NY','32322','2323','888', '664-4333','E Inc');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(8,'Chili','Steve','C','38 Ave Apt 62','Mili','CA','88888','8888','787', '456-4566','G Inc');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(9,'Mona','Joe','M','930 Ave933','Kansas City','MO','12345','1234','412', '456-4563','H Inc');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(10,'Hack','Kisi','H','Kings Rd','Bellmore','NY','54321','3898','516', '767-5677','I Inc');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(11,'Bill','Jose','B','12 Giant Rd.','Newton','NJ','23454','1234','958', '123-7367','J Associates');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(12,'Taker','Lawrence','T','1 Sask Rd.','Camp','NJ','19191','3298','928', '123-7384','K Company');
1 row created.
SQL> insert into customer(cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(13,'Richer','Doris','R','213 Easy Street','WarPease','RI','34343','2112','501', '123-7384','L Inc');
1 row created.
SQL> insert into customer( cust_no,lastname,firstname,midinit,street,city,state,zip,zip_4,area_code,phone,company_name)
2 values(14,'Pete','Doris','P','9 Ave','New York','NY','45454','4222','112', '123-1234','M Company');
1 row created.
SQL>
SQL> select * from customer;
CUST_NO LASTNAME FIRSTNAME M STREET CITY ST ZIP ZIP_ ARE PHONE
---------- -------------------- --------------- - ------------------------------ -------------------- -- ----- ---- --- --------
COMPANY_NAME
--------------------------------------------------
1 Allen Joe J 10 Ave London CA 11111 1111 111 111-1111
Big Company
2 Ward Sue W 20 Ave New York NY 44444 4444 444 436-4444
B Company
3 Jason Pure J 50 St Longli CA 55555 5555 555 234-4444
C Company
4 Bird Jill 30 St Pais NY 22222 2222 222 634-7733
D Company
5 Hill Carl H 19 Drive A Town CA 66666 6566 666 243-4243
E Company
6 Peter Yari P 38 Ave Small City NY 77777 7777 777 454-5443
F Inc
7 Joe Paula J 78 St. Apt 3A Queen City NY 32322 2323 888 664-4333
E Inc
8 Chili Steve C 38 Ave Apt 62 Mili CA 88888 8888 787 456-4566
G Inc
9 Mona Joe M 930 Ave933 Kansas City MO 12345 1234 412 456-4563
H Inc
10 Hack Kisi H Kings Rd Bellmore NY 54321 3898 516 767-5677
I Inc
11 Bill Jose B 12 Giant Rd. Newton NJ 23454 1234 958 123-7367
J Associates
12 Taker Lawrence T 1 Sask Rd. Camp NJ 19191 3298 928 123-7384
K Company
13 Richer Doris R 213 Easy Street WarPease RI 34343 2112 501 123-7384
L Inc
14 Pete Doris P 9 Ave New York NY 45454 4222 112 123-1234
M Company
14 rows selected.
SQL>
SQL>
SQL> analyze table customer compute statistics
2 for table
3 for all indexes
4 for all indexed columns;
Table analyzed.
SQL>
SQL>
SQL> set autotrace off
SQL>
SQL> drop table customer;
Table dropped.
SQL>
SQL> --
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