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create a query that will display the total number of employees and, of that total, the number of employees hired in 1995,1996,1997 and 1998. Create apprppriate column headings.
Jul 18 '07 #1
3 2614
prakash331
5 New Member
create a query that will display the total number of employees and, of that total, the number of employees hired in 1995,1996,1997 and 1998. Create apprppriate column headings.

select
select count(*) from emp where hire_date between to_date('01-01-1995',dd-mm-yyyy) and to_date('31-12-1995',dd-mm-yyyy) "Employees Hired in 1995",
select count(*) from emp where hire_date between to_date('01-01-1996',dd-mm-yyyy) and to_date('31-12-1996',dd-mm-yyyy) "Employees Hired in 1996",
select count(*) from emp where hire_date between to_date('01-01-1997',dd-mm-yyyy) and to_date('31-12-1997',dd-mm-yyyy) "Employees Hired in 1997",
select count(*) from emp where hire_date between to_date('01-01-1998',dd-mm-yyyy) and to_date('31-12-1998',dd-mm-yyyy) "Employees Hired in 1998",
Select count(*) from emp "Total Number Of Employees" from emp;
Jul 19 '07 #2
geethika81
1 New Member
create a query that will display the total number of employees and, of that total, the number of employees hired in 1995,1996,1997 and 1998. Create apprppriate column headings.

Tey this
select distinct
(select count(*) from emp where hiredate like '%95') "1995"
,(select count(*) from emp where hiredate like '%96') "1996"
,(select count(*) from emp where hiredate like '%97') "1997"
,(select count(*) from emp where hiredate like '%98') "1998"
,(select count(*) from emp) "total"
from emp
group by hiredate;
Oct 10 '07 #3
debasisdas
8,127 Recognized Expert Expert
create a query that will display the total number of employees and, of that total, the number of employees hired in 1995,1996,1997 and 1998. Create apprppriate column headings.
Kindly post what you have tried so far.

We are not here to do your homework.
Oct 11 '07 #4

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