(Answered) Scenario your company has an opening for a junior database

Engineering

Scenario: Your company has an opening for a junior database administrator. As a senior database administrator, your manager has developed the following questions to ask potential new hires and he wants you to provide the answers to the following questions so they can be forwarded to Human Resources:

Explain Data Manipulation Language (DML).
What is the difference between Data Definition Language (DDL) and Data Control Languages (DCL)?
Provide an example of an SQL query that creates and executes four individual tables; Student, Class, InstructorID, and Room Number with not null and default constraints.

View complete question

Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92103343
Price:- $30

Verified Expert

Priced at $60 Now at $30, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Computer Engineering

Question suppose you are now acting as a consultant to an

Question : Suppose you are now acting as a consultant to an organization of your choice that has one or more specific compliance requirements. Considering this scenario, respond to the following: • Describe your selected ...

Question 1 as part of the disaster recovery planning at a

Question: 1. As part of the disaster recovery planning at a medium-sized business you have been asked to develop a project plan to test the backups of production systems. 2. Develop an outline of the project plan for the ...

Question suppose you are designing a database for a library

Question : Suppose you are designing a database for a library, the library system contains information about people who borrow. Each person is uniquely identified. People can search and borrow books. A book has book ID. ...

Consider the following production function that is already

Consider the following production function that is already written in per worker terms: y = Akαh 1-α where h represents human capital per worker. Suppose we are given the following information: capital per worker in an e ...

When selecting a new computer identify the key components

When selecting a new computer, identify the key components that drive the performance of the machine. And, if you were to spend additional funds on increasing the computer's performance, which component would provide the ...

Scruffie the cat has 15 to spend each month on cat toys

Scruffie the cat has $15 to spend each month on cat toys, which cost $3 each, and cat treats, which cost $1.50 each. Draw a budget line to show the combination of each good that scuffie can afford if she spends her entir ...

Discuss the importance functionality and role of a

Discuss the importance, functionality, and role of a GateKeeper or VoIP server in a VoIP -deployed network?

The contracts manager at a company needs to make a large

The contracts manager at a company needs to make a large legal document available to an overseas customer. However, she has some challenges: The document contains sensitive information; it is too large to send via e-mail ...

Requirementsthis week you will write single page web

Requirements This week you will write single page web application that will receive incoming POST and GET requests. If it is a POST request it should say at the top of the page, in an H1 tag "POST Request Received". If a ...

Subject digital securityimagine a scenario that you go to a

Subject: Digital security Imagine a scenario that you go to a restaurant and pay the meal using your credit card. What communication parties are involved and what information is exchanged in order to complete this transa ...

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

Recent Questions

Ask Computer Engineering Expert