Ask Question, Ask an Expert


Ask DBMS Expert

Home >> DBMS

1) Use a join to display the employee identification number and employee name of all employees of the production department.     

Select employees.employee_id,



departments.department_name from employees natural join departments where

department_name = ‘production’; says no rows selected

2) Display the details of the employees who have been hired after the employee Jack was hired.

3) Display the employee name, department number, and job description of all employees who have the same job title as the employee Scott.

4) For each department, display the department number, the average, maximum, and minimum salary earned by the employees of the department. Sort the data by average salary.

Select department_id,
Select round (MAX (salary), 0) “Maximum”,
Round (MIN (salary), 0) “Minimum”.
Round (AVG (salary), 0) “Average”
From employees
Group by department_id;
Needs work

5) Find the highest salary earned by any employee in each job category. Display only those jobs where the maximum basic salary is more than $10,000.

6) Find the total number of employees working under each particular head of department (HOD). Display only those department heads that have a count greater than 3.

7) Display the department name and average salary of all the employees in each department. Sort the output alphabetically by department name.

DBMS, Programming

  • Category:- DBMS
  • Reference No.:- M97663
  • Price:- $55

Guranteed 36 Hours Delivery, In Price:- $55

Have any Question? 

Related Questions in DBMS

Database design and implementationtask 1 - database

Database Design and Implementation Task 1 - Database Design Your first task is to design a database for the scenario detailed on the following pages. Your final database design should comprise of approximately 10 entitie ...

Data base 1 hypertensionobjective to determine whether or

Data Base 1: Hypertension Objective: To determine whether or not the community self-management program is effective to promote health and reduce blood pressure level in patients with hypertension Rationale In low-to-midd ...

Brief-the aim is that your team should produce a

Brief- The aim is that your team should produce a requirements document that describes the problem to be solved and captures the requirements for an information system that supports the needs of the vehicle pool manager ...

When 100 ml of m10 h2so4 is mixed with 500 ml of my10 naoh

When 100 ml of M/10 H2SO4 is mixed with 500 ml of My/10 NaOH then nature of resulting solution and normality of excess reactant left is

In general my report talks about the database management

In general, my report talks about the Database management system. But I want to a specific topics of it in 3 pages. The topics are: 1. Comparison between File approach and Database approach. 2. Advantages and disadvantag ...

Database systemretail store database Database system Retail Store Database: Relationships

Database system Retail Store Database: Relationships • Conduct an in-depth examination and analysis of the database, Week2_RetailStore.accdb . Apply the concepts of database systems that you have learned this week. For e ...

The following assignment is based on the database

The following assignment is based on the database environment designed in the Week Three Individual Assignment. Your database project must meet the following requirements: • Create a database using professional principle ...

Database design and development assignmentintroduction -

Database Design and Development Assignment Introduction - The sample solution of assignment 1 will be released on the course website approximately two (2) weeks after the assignment 1 due date.  You must use that sample ...

Assignmentoverviewthis assignment gets you started thinking

Assignment Overview This assignment gets you started thinking like a database designer. You will learn concepts from chapters 1 through 5 and and implement them using MS Access. You should complete the following activiti ...

Db questions1 what is a consistent database state and how

DB QUESTIONS 1. What is a consistent database state, and how is it achieved? 2. List and discuss the five transaction properties. 3. What is a transaction log, and what is its function? 4. What is a deadlock, and how can ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate