ORACLE ROLLUP和CUBE的使用
2014-11-25 18:05
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ORACLE ROLLUP和CUBE的使用
ROLLUP，是GROUP BY子句的一种扩展，可以为每个分组返回小计记录以及为所有分组返回总计记录。
CUBE，也是GROUP BY子句的一种扩展，可以返回每一个列组合的小计记录，同时在末尾加上总计记录。
1、向ROLLUP传递一列
SQL> select division_id,sum(salary)
2 from employees2
3 group by
rollup(division_id)
4 order by division_id;
DIV SUM(SALARY)
--- -----------
BUS
1610000
OPE
1320000
SAL
4936000
SUP
1015000
8881000
SQL>
再来看一下如果使用普通的GROUP BY，而没有ROLLUP是个什么情况
SQL> select division_id,sum(salary)
2 from employees2
3 group by division_id
4 order by division_id;
DIV SUM(SALARY)
--- -----------
BUS
1610000
OPE
1320000
SAL
4936000
SUP
1015000
可以看到，缺少了最后的统计信息。
2、向ROLLUP传递多列
SQL> select division_id,job_id,sum(salary)
2 from employees2
3 group by
rollup(division_id,job_id)
4 order by
division_id,job_id;
DIV JOB SUM(SALARY)
--- --- -----------
BUS
MGR
530000
BUS
PRE
800000
BUS
WOR
280000
BUS
1610000
OPE
ENG
245000
OPE
MGR
805000
OPE
WOR
270000
OPE
1320000
SAL
MGR
4446000
SAL
WOR
490000
SAL
4936000
DIV JOB SUM(SALARY)
--- --- -----------
SUP
MGR
465000
SUP
TEC
115000
SUP
WOR
435000
SUP
1015000
8881000
16 rows selected.
可以看到，除了在最后有一个求和记录外，每个division_id分组也会有一个求和记录。
那么我们现在交换一下ROLLUP中数据列的顺序，看看结果怎样
SQL> select job_id,division_id,sum(salary)
2 from employees2
3 group by
rollup(job_id,division_id)
4 order by
job_id,division_id;
JOB DIV SUM(SALARY)
--- --- -----------
ENG
OPE
245000
ENG
245000
MGR
BUS
530000
MGR
OPE
805000
MGR
SAL
4446000
MGR
SUP
465000
MGR
6246000
PRE
BUS
800000
PRE
800000
TEC
SUP
115000
TEC
115000
JOB DIV SUM(SALARY)
--- --- -----------
WOR
BUS
280000
WOR
OPE
270000
WOR
SAL
490000
WOR
SUP
435000
WOR
1475000
8881000
17 rows selected.
结果类似，只不过是每一个job_id分组有一个求和记录罢了。
3、向CUBE传递一列
SQL> select division_id,sum(salary)
2 from employees2
3 group by
cube(division_id)
4 order by division_id;
DIV SUM(SALARY)
--- -----------
BUS
1610000
OPE
1320000
SAL
4936000
SUP
1015000
8881000
好像和ROLLUP没什么区别哦，呵呵，继续往下看。
4、向CUBE传递多列
SQL> select job_id,division_id,sum(salary)
2 from employees2
3 group by
cube(job_id,division_id)
4 order by
job_id,division_id;
JOB DIV SUM(SALARY)
--- --- -----------
ENG
OPE
245000
ENG
245000
MGR
BUS
530000
MGR
OPE
805000
MGR
SAL
4446000
MGR
SUP
465000
MGR
6246000
PRE
BUS
800000
PRE
800000
TEC
SUP
115000
TEC
115000
JOB DIV SUM(SALARY)
--- --- -----------
WOR
BUS
280000
WOR
OPE
270000
WOR
SAL
490000
WOR
SUP
435000
WOR
1475000
BUS
1610000
OPE
1320000
SAL
4936000
SUP
1015000
8881000
21 rows selected.
可以看到工资是根据job_id和division_id求和的，CUBE在每一个job_id中都返回一条记录，表示其中的工资总数，同时在接近末尾处显示每一种division_id的工资总数，最后一条记录显示所有工资的总数。
把两列的顺序换换会怎样？呵呵，真的有兴趣那就自己动手试试吧。
转自：http://blog.csdn.net/wh62592855/article/details/4817920
====================================
以下为相关表和记录的创建脚本
====================================
CREATE TABLE divisions (
division_id CHAR(3) CONSTRAINT divisions_pk
PRIMARY KEY,
name VARCHAR2(15) NOT NULL
);
CREATE TABLE jobs (
job_id CHAR(3) CONSTRAINT jobs_pk PRIMARY
KEY,
name VARCHAR2(20) NOT NULL
);
CREATE TABLE employees2 (
employee_id INTEGER CONSTRAINT employees2_pk
PRIMARY KEY,
division_id CHAR(3)
CONSTRAINT
employees2_fk_divisions
REFERENCES
divisions(division_id),
job_id CHAR(3) REFERENCES jobs(job_id),
first_name VARCHAR2(10) NOT NULL,
last_name VARCHAR2(10) NOT NULL,
salary NUMBER(6, 0)
);
INSERT INTO divisions (
division_id, name
) VALUES (
'SAL', 'Sales'
);
INSERT INTO divisions (
division_id, name
) VALUES (
'OPE', 'Operations'
);
INSERT INTO divisions (
division_id, name
) VALUES (
'SUP', 'Support'
);
INSERT INTO divisions (
division_id, name
) VALUES (
'BUS', 'Business'
);
INSERT INTO jobs (
job_id, name
) VALUES (
'WOR', 'Worker'
);
INSERT INTO jobs (
job_id, name
) VALUES (
'MGR', 'Manager'
);
INSERT INTO jobs (
job_id, name
) VALUES (
'ENG', 'Engineer'
);
INSERT INTO jobs (
job_id, name
) VALUES (
'TEC', 'Technologist'
);
INSERT INTO jobs (
job_id, name
) VALUES (
'PRE', 'President'
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
1, 'BUS', 'PRE', 'James', 'Smith', 800000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
2, 'SAL', 'MGR', 'Ron', 'Johnson', 350000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
3, 'SAL', 'WOR', 'Fred', 'Hobbs', 140000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
4, 'SUP', 'MGR', 'Susan', 'Jones', 200000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
5, 'SAL', 'WOR', 'Rob', 'Green', 350000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
6, 'SUP', 'WOR', 'Jane', 'Brown', 200000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
7, 'SUP', 'MGR', 'John', 'Grey', 265000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
8, 'SUP', 'WOR', 'Jean', 'Blue', 110000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
9, 'SUP', 'WOR', 'Henry', 'Heyson', 125000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
10, 'OPE', 'MGR', 'Kevin', 'Black', 225000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
11, 'OPE', 'MGR', 'Keith', 'Long', 165000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
12, 'OPE', 'WOR', 'Frank', 'Howard',
125000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
13, 'OPE', 'WOR', 'Doreen', 'Penn', 145000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
14, 'BUS', 'MGR', 'Mark', 'Smith', 155000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
15, 'BUS', 'MGR', 'Jill', 'Jones', 175000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
16, 'OPE', 'ENG', 'Megan', 'Craig', 245000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
17, 'SUP', 'TEC', 'Matthew', 'Brant',
115000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
18, 'OPE', 'MGR', 'Tony', 'Clerke', 200000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
19, 'BUS', 'MGR', 'Tanya', 'Conway',
200000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
20, 'OPE', 'MGR', 'Terry', 'Cliff', 215000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
21, 'SAL', 'MGR', 'Steve', 'Green', 275000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
22, 'SAL', 'MGR', 'Roy', 'Red', 375000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
23, 'SAL', 'MGR', 'Sandra', 'Smith',
335000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
24, 'SAL', 'MGR', 'Gail', 'Silver', 225000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
25, 'SAL', 'MGR', 'Gerald', 'Gold', 245000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
26, 'SAL', 'MGR', 'Eileen', 'Lane', 235000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
27, 'SAL', 'MGR', 'Doreen', 'Upton',
235000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
28, 'SAL', 'MGR', 'Jack', 'Ewing', 235000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
29, 'SAL', 'MGR', 'Paul', 'Owens', 245000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
30, 'SAL', 'MGR', 'Melanie', 'York',
255000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
31, 'SAL', 'MGR', 'Tracy', 'Yellow',
225000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
32, 'SAL', 'MGR', 'Sarah', 'White', 235000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
33, 'SAL', 'MGR', 'Terry', 'Iron', 225000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
34, 'SAL', 'MGR', 'Christine', 'Brown',
247000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
35, 'SAL', 'MGR', 'John', 'Brown', 249000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
36, 'SAL', 'MGR', 'Kelvin', 'Trenton',
255000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
37, 'BUS', 'WOR', 'Damon', 'Jones', 280000
);
ROLLUP，是GROUP BY子句的一种扩展，可以为每个分组返回小计记录以及为所有分组返回总计记录。
CUBE，也是GROUP BY子句的一种扩展，可以返回每一个列组合的小计记录，同时在末尾加上总计记录。
1、向ROLLUP传递一列
SQL> select division_id,sum(salary)
2 from employees2
3 group by
rollup(division_id)
4 order by division_id;
DIV SUM(SALARY)
--- -----------
BUS
1610000
OPE
1320000
SAL
4936000
SUP
1015000
8881000
SQL>
再来看一下如果使用普通的GROUP BY，而没有ROLLUP是个什么情况
SQL> select division_id,sum(salary)
2 from employees2
3 group by division_id
4 order by division_id;
DIV SUM(SALARY)
--- -----------
BUS
1610000
OPE
1320000
SAL
4936000
SUP
1015000
可以看到，缺少了最后的统计信息。
2、向ROLLUP传递多列
SQL> select division_id,job_id,sum(salary)
2 from employees2
3 group by
rollup(division_id,job_id)
4 order by
division_id,job_id;
DIV JOB SUM(SALARY)
--- --- -----------
BUS
MGR
530000
BUS
PRE
800000
BUS
WOR
280000
BUS
1610000
OPE
ENG
245000
OPE
MGR
805000
OPE
WOR
270000
OPE
1320000
SAL
MGR
4446000
SAL
WOR
490000
SAL
4936000
DIV JOB SUM(SALARY)
--- --- -----------
SUP
MGR
465000
SUP
TEC
115000
SUP
WOR
435000
SUP
1015000
8881000
16 rows selected.
可以看到，除了在最后有一个求和记录外，每个division_id分组也会有一个求和记录。
那么我们现在交换一下ROLLUP中数据列的顺序，看看结果怎样
SQL> select job_id,division_id,sum(salary)
2 from employees2
3 group by
rollup(job_id,division_id)
4 order by
job_id,division_id;
JOB DIV SUM(SALARY)
--- --- -----------
ENG
OPE
245000
ENG
245000
MGR
BUS
530000
MGR
OPE
805000
MGR
SAL
4446000
MGR
SUP
465000
MGR
6246000
PRE
BUS
800000
PRE
800000
TEC
SUP
115000
TEC
115000
JOB DIV SUM(SALARY)
--- --- -----------
WOR
BUS
280000
WOR
OPE
270000
WOR
SAL
490000
WOR
SUP
435000
WOR
1475000
8881000
17 rows selected.
结果类似，只不过是每一个job_id分组有一个求和记录罢了。
3、向CUBE传递一列
SQL> select division_id,sum(salary)
2 from employees2
3 group by
cube(division_id)
4 order by division_id;
DIV SUM(SALARY)
--- -----------
BUS
1610000
OPE
1320000
SAL
4936000
SUP
1015000
8881000
好像和ROLLUP没什么区别哦，呵呵，继续往下看。
4、向CUBE传递多列
SQL> select job_id,division_id,sum(salary)
2 from employees2
3 group by
cube(job_id,division_id)
4 order by
job_id,division_id;
JOB DIV SUM(SALARY)
--- --- -----------
ENG
OPE
245000
ENG
245000
MGR
BUS
530000
MGR
OPE
805000
MGR
SAL
4446000
MGR
SUP
465000
MGR
6246000
PRE
BUS
800000
PRE
800000
TEC
SUP
115000
TEC
115000
JOB DIV SUM(SALARY)
--- --- -----------
WOR
BUS
280000
WOR
OPE
270000
WOR
SAL
490000
WOR
SUP
435000
WOR
1475000
BUS
1610000
OPE
1320000
SAL
4936000
SUP
1015000
8881000
21 rows selected.
可以看到工资是根据job_id和division_id求和的，CUBE在每一个job_id中都返回一条记录，表示其中的工资总数，同时在接近末尾处显示每一种division_id的工资总数，最后一条记录显示所有工资的总数。
把两列的顺序换换会怎样？呵呵，真的有兴趣那就自己动手试试吧。
转自：http://blog.csdn.net/wh62592855/article/details/4817920
====================================
以下为相关表和记录的创建脚本
====================================
CREATE TABLE divisions (
division_id CHAR(3) CONSTRAINT divisions_pk
PRIMARY KEY,
name VARCHAR2(15) NOT NULL
);
CREATE TABLE jobs (
job_id CHAR(3) CONSTRAINT jobs_pk PRIMARY
KEY,
name VARCHAR2(20) NOT NULL
);
CREATE TABLE employees2 (
employee_id INTEGER CONSTRAINT employees2_pk
PRIMARY KEY,
division_id CHAR(3)
CONSTRAINT
employees2_fk_divisions
REFERENCES
divisions(division_id),
job_id CHAR(3) REFERENCES jobs(job_id),
first_name VARCHAR2(10) NOT NULL,
last_name VARCHAR2(10) NOT NULL,
salary NUMBER(6, 0)
);
INSERT INTO divisions (
division_id, name
) VALUES (
'SAL', 'Sales'
);
INSERT INTO divisions (
division_id, name
) VALUES (
'OPE', 'Operations'
);
INSERT INTO divisions (
division_id, name
) VALUES (
'SUP', 'Support'
);
INSERT INTO divisions (
division_id, name
) VALUES (
'BUS', 'Business'
);
INSERT INTO jobs (
job_id, name
) VALUES (
'WOR', 'Worker'
);
INSERT INTO jobs (
job_id, name
) VALUES (
'MGR', 'Manager'
);
INSERT INTO jobs (
job_id, name
) VALUES (
'ENG', 'Engineer'
);
INSERT INTO jobs (
job_id, name
) VALUES (
'TEC', 'Technologist'
);
INSERT INTO jobs (
job_id, name
) VALUES (
'PRE', 'President'
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
1, 'BUS', 'PRE', 'James', 'Smith', 800000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
2, 'SAL', 'MGR', 'Ron', 'Johnson', 350000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
3, 'SAL', 'WOR', 'Fred', 'Hobbs', 140000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
4, 'SUP', 'MGR', 'Susan', 'Jones', 200000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
5, 'SAL', 'WOR', 'Rob', 'Green', 350000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
6, 'SUP', 'WOR', 'Jane', 'Brown', 200000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
7, 'SUP', 'MGR', 'John', 'Grey', 265000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
8, 'SUP', 'WOR', 'Jean', 'Blue', 110000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
9, 'SUP', 'WOR', 'Henry', 'Heyson', 125000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
10, 'OPE', 'MGR', 'Kevin', 'Black', 225000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
11, 'OPE', 'MGR', 'Keith', 'Long', 165000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
12, 'OPE', 'WOR', 'Frank', 'Howard',
125000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
13, 'OPE', 'WOR', 'Doreen', 'Penn', 145000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
14, 'BUS', 'MGR', 'Mark', 'Smith', 155000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
15, 'BUS', 'MGR', 'Jill', 'Jones', 175000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
16, 'OPE', 'ENG', 'Megan', 'Craig', 245000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
17, 'SUP', 'TEC', 'Matthew', 'Brant',
115000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
18, 'OPE', 'MGR', 'Tony', 'Clerke', 200000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
19, 'BUS', 'MGR', 'Tanya', 'Conway',
200000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
20, 'OPE', 'MGR', 'Terry', 'Cliff', 215000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
21, 'SAL', 'MGR', 'Steve', 'Green', 275000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
22, 'SAL', 'MGR', 'Roy', 'Red', 375000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
23, 'SAL', 'MGR', 'Sandra', 'Smith',
335000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
24, 'SAL', 'MGR', 'Gail', 'Silver', 225000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
25, 'SAL', 'MGR', 'Gerald', 'Gold', 245000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
26, 'SAL', 'MGR', 'Eileen', 'Lane', 235000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
27, 'SAL', 'MGR', 'Doreen', 'Upton',
235000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
28, 'SAL', 'MGR', 'Jack', 'Ewing', 235000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
29, 'SAL', 'MGR', 'Paul', 'Owens', 245000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
30, 'SAL', 'MGR', 'Melanie', 'York',
255000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
31, 'SAL', 'MGR', 'Tracy', 'Yellow',
225000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
32, 'SAL', 'MGR', 'Sarah', 'White', 235000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
33, 'SAL', 'MGR', 'Terry', 'Iron', 225000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
34, 'SAL', 'MGR', 'Christine', 'Brown',
247000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
35, 'SAL', 'MGR', 'John', 'Brown', 249000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
36, 'SAL', 'MGR', 'Kelvin', 'Trenton',
255000
);
INSERT INTO employees2 (
employee_id, division_id, job_id, first_name,
last_name, salary
) VALUES (
37, 'BUS', 'WOR', 'Damon', 'Jones', 280000
);
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