1.1 Print a list of all workers, ordered by job and then by age (from young to old). 1.2 Except for Peter M., display all the workers' names and initials. 1.3 Determine the number of workers born before 1990, as well as their job and dates of birth. 1.4 Determine all the employees that does not work for the department of sales. 1.5 Determine all the employees that have people working under them.
1.1 Print a list of all workers, ordered by job and then by age (from young to old). 1.2 Except for Peter M., display all the workers' names and initials. 1.3 Determine the number of workers born before 1990, as well as their job and dates of birth. 1.4 Determine all the employees that does not work for the department of sales. 1.5 Determine all the employees that have people working under them.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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![Oracle databases use structured query language (SQL) for writing and querying data.
Consider the Table 1 below:
Table 1: Employees
eid
Init job
dept
sname
dob
Office location
2001 Stones
Admin
HR
3-12-1980
JHB
2002 Johnson K
Salesrep Sales
Manager Accounting 4-6-1978
Training
12-4-1991
Midrand
2003 Nkosi
2004 Dludla
F
Pretoria
H
Trainer
20-6-1985
JHB
2005 Dlamini
J
Manager HR
7-9-1976
Pretoria
2006 Pale
K
Admin
HR
16-3-1997
Midrand
2007 Peter
M
Trainer
Training
14-4-1969
JHB
Use the above information and write SQL queries to answer the following questions](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff2b1db8e-28f1-4b6a-ab5a-82f970e0f881%2Fbcd318f0-e336-488d-bbcd-6a40dc183c95%2Fk26b58k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Oracle databases use structured query language (SQL) for writing and querying data.
Consider the Table 1 below:
Table 1: Employees
eid
Init job
dept
sname
dob
Office location
2001 Stones
Admin
HR
3-12-1980
JHB
2002 Johnson K
Salesrep Sales
Manager Accounting 4-6-1978
Training
12-4-1991
Midrand
2003 Nkosi
2004 Dludla
F
Pretoria
H
Trainer
20-6-1985
JHB
2005 Dlamini
J
Manager HR
7-9-1976
Pretoria
2006 Pale
K
Admin
HR
16-3-1997
Midrand
2007 Peter
M
Trainer
Training
14-4-1969
JHB
Use the above information and write SQL queries to answer the following questions
![1.1 Print a list of all workers, ordered by job and then by age (from young to old).
1.2 Except for Peter M., display all the workers' names and initials.
1.3 Determine the number of workers born before 1990, as well as their job and dates of birth.
1.4 Determine all the employees that does not work for the department of sales.
1.5 Determine all the employees that have people working under them.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff2b1db8e-28f1-4b6a-ab5a-82f970e0f881%2Fbcd318f0-e336-488d-bbcd-6a40dc183c95%2Fi5u8g3b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1.1 Print a list of all workers, ordered by job and then by age (from young to old).
1.2 Except for Peter M., display all the workers' names and initials.
1.3 Determine the number of workers born before 1990, as well as their job and dates of birth.
1.4 Determine all the employees that does not work for the department of sales.
1.5 Determine all the employees that have people working under them.
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