Data for 10 Employees
Starting Table
EID
|
MID
|
Salary
|
StartDate
|
EndDate
|
1 |
0 |
£10.00 |
01/01/1990 |
25/03/1991 |
1 |
0 |
£10.00 |
26/03/1991 |
16/12/1991 |
1 |
0 |
£11.00 |
17/12/1991 |
23/08/1992 |
1 |
0 |
£11.00 |
24/08/1992 |
30/01/1994 |
1 |
0 |
£11.00 |
31/01/1994 |
15/01/1995 |
2 |
1 |
£6.00 |
01/01/1990 |
22/02/1991 |
2 |
1 |
£7.00 |
23/02/1991 |
03/02/1992 |
2 |
1 |
£7.00 |
04/02/1992 |
03/04/1993 |
2 |
1 |
£8.00 |
04/04/1993 |
28/05/1994 |
2 |
1 |
£7.00 |
29/05/1994 |
09/11/1995 |
3 |
2 |
£2.00 |
01/01/1990 |
19/01/1991 |
3 |
2 |
£2.00 |
20/01/1991 |
11/11/1991 |
3 |
2 |
£3.00 |
12/11/1991 |
03/06/1992 |
3 |
2 |
£1.00 |
04/06/1992 |
08/11/1993 |
3 |
2 |
£3.00 |
09/11/1993 |
10/11/1994 |
4 |
2 |
£2.00 |
01/01/1990 |
07/04/1991 |
4 |
2 |
£3.00 |
08/04/1991 |
13/01/1992 |
4 |
2 |
£11.00 |
14/01/1992 |
17/07/1992 |
4 |
2 |
£1.00 |
18/07/1992 |
04/07/1993 |
4 |
2 |
£3.00 |
05/07/1993 |
04/03/1994 |
5 |
2 |
£10.00 |
01/01/1990 |
18/04/1991 |
5 |
2 |
£2.00 |
19/04/1991 |
13/09/1992 |
5 |
2 |
£1.00 |
14/09/1992 |
13/02/1994 |
5 |
2 |
£1.00 |
14/02/1994 |
21/07/1995 |
5 |
2 |
£3.00 |
22/07/1995 |
10/11/1996 |
6 |
2 |
£2.00 |
01/01/1990 |
04/02/1991 |
6 |
2 |
£2.00 |
05/02/1991 |
06/03/1992 |
6 |
2 |
£1.00 |
07/03/1992 |
20/04/1993 |
6 |
2 |
£1.00 |
21/04/1993 |
13/09/1994 |
6 |
2 |
£3.00 |
14/09/1994 |
21/03/1995 |
7 |
2 |
£1.00 |
01/01/1990 |
11/12/1990 |
7 |
2 |
£2.00 |
12/12/1990 |
15/01/1992 |
7 |
2 |
£1.00 |
16/01/1992 |
15/05/1993 |
7 |
2 |
£10.00 |
16/05/1993 |
28/05/1994 |
7 |
2 |
£9.00 |
29/05/1994 |
29/01/1995 |
8 |
2 |
£1.00 |
01/01/1990 |
22/10/1990 |
8 |
2 |
£2.00 |
23/10/1990 |
04/03/1992 |
8 |
2 |
£2.00 |
05/03/1992 |
21/02/1993 |
8 |
2 |
£2.00 |
22/02/1993 |
17/02/1994 |
8 |
2 |
£1.00 |
18/02/1994 |
10/09/1994 |
9 |
2 |
£2.00 |
01/01/1990 |
08/09/1990 |
9 |
2 |
£3.00 |
09/09/1990 |
19/01/1992 |
9 |
2 |
£2.00 |
20/01/1992 |
20/01/1993 |
9 |
2 |
£11.00 |
21/01/1993 |
28/10/1993 |
9 |
2 |
£2.00 |
29/10/1993 |
24/08/1994 |
10 |
2 |
£3.00 |
01/01/1990 |
23/07/1990 |
10 |
2 |
£2.00 |
24/07/1990 |
03/04/1991 |
10 |
2 |
£2.00 |
04/04/1991 |
01/04/1992 |
10 |
2 |
£9.00 |
02/04/1992 |
26/10/1992 |
10 |
2 |
£2.00 |
27/10/1992 |
05/05/1993 |
After T-Join
EID
|
StartDate
|
EndDate
|
4 |
14/01/92 |
03/02/92 |
4 |
04/02/92 |
17/07/92 |
5 |
01/01/90 |
22/02/91 |
5 |
23/02/91 |
18/04/91 |
7 |
16/05/93 |
28/05/94 |
7 |
29/05/94 |
29/01/95 |
9 |
21/01/93 |
03/04/93 |
9 |
04/04/93 |
28/10/93 |
10 |
02/04/92 |
26/10/92 |
Results
EID
|
StartDate
|
EndDate
|
4 |
14/01/92 |
17/07/92 |
5 |
01/01/90 |
18/04/91 |
7 |
16/05/93 |
29/01/95 |
9 |
21/01/93 |
28/10/93 |
10 |
02/04/92 |
26/10/92 |