Ask Question, Ask an Expert


Ask DBMS Expert

Home >> DBMS

problem 1: Describe nested Queries with illustrations:

a) Set membership
b) Set comparison
c) Test for empty relations

problem 2: Describe embedded SQL and dynamic SQL in detail:

• Explanation

problem 3: Describe the integrity constraints supported by the SQL:

a) Domain constraints 
b) Referential integrity

problem 4: Describe triggers with illustration.

a) Need for triggers 
b) Explanations 
c) When not to use triggers

problem 5: Describe security and authorization and Security in the SQL.

a) Security violations 
b) Authorization
c) Privileges 
d) Roles

DBMS, Programming

  • Category:- DBMS
  • Reference No.:- M97174

Have any Question? 

Related Questions in DBMS

Database individual assignmentdesign a database entity and

Database: Individual Assignment Design a database (entity and relationship tables in Access) for a small college department library. You should have the entities and relationships you need to support: Purchase books Sell ...

Database design and use group assignmentassignment

Database Design and Use Group Assignment Assignment Description - In this assignment you will use your normalized "City Jail" database you have created in your assignment one. You will form a group (2-3 students) and imp ...

Coit20247 database design and development assignmentyou

COIT20247 Database Design and Development Assignment You must use that sample solution of assignment only for the following tasks: Assessment task- 1. Normalization a) Map the ERD, from the sample solution, into a set of ...

Database relationsusing the invoice table structure shown

Database Relations Using the INVOICE table structure shown in Table, do the following: ATTRIBUTE NAME SAMPLE VALUE SAMPLE VALUE SAMPLE VALUE SAMPLE VALUE SAMPLE VALUE INV_NUM 211347 211347 211347 211348 211349 PROD_NUM A ...

Database illustrationwritting from scratchdirections be

Database Illustration Writting from scratch. Directions: Be sure to make an electronic copy of your answer before submitting it to Ashworth College for grading. Unless otherwise stated, answer in complete sentences, and ...

Database design continueduse the attached database to

Database Design Continued Use the attached database to complete the following assignment: You will be modifying the frmMainMenu to call the caption of each button from the table MainMenu and form or the report. 1) Create ...

A quick guide to pivot tables is found at the end of this

A "Quick Guide to Pivot Tables" is found at the end of this document. Review it BEFORE beginning the questions. The data for this exercise (structured as a flat file) can be found in an Excel workbook located on Blackboa ...

Questionwrite a 2 to 3 page essay describing the use of an

Question: Write a 2 to 3 page essay describing the use of an OLAP Data Cube. Your essay should also describe the operations of Drill Down, Roll Up, Slice, and Dice. Video: What is Business Intelligence and an OLAP Cube? ...

To prepare for the discussion read the article bridging the

To prepare for the discussion, read the article "Bridging the Gap: The Difference Between Data Analysis and Data Modeling." in the Module Resources folder on data manipulation. Next view the Power Point presentation "Dat ...

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 ...

  • 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