Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask DBMS Expert


Home >> DBMS

Q1. State the four main benefits of using a DBMS.

Q2. Illustrate the difference between the procedural and non-procedural DMLs?

Q3. Distinguish between the strong entity and weak entity set by using an appropriate illustration.

Q4. What do you mean by a safe expression in the Relational Calculus?

Q5. Illustrate the fundamental data types available for attributes in the SQL?

Q6. Describe the problem of spurious tuples and how we might prevent it.

Q7. What do you mean by View Equivalence? State three conditions which must hold for the two schedules to be equivalent?

DBMS, Programming

  • Category:- DBMS
  • Reference No.:- M910669

Have any Question? 


Related Questions in DBMS

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 ...

Database reflectionuse the attached database and associated

Database Reflection Use the attached database and associated sheets to review and to make sure the forms are working. Review your project; make sure that all the forms are working. Write a one page report on how you coul ...

Design a relational database for a video rental store the

Design a relational database for a video rental store. The store, which rents only DVDs and has no sales other than DVD rentals, has approximately 5,000 customers and approximately 1,200 DVD titles. There are 25 supplier ...

Assessment item 1taskthe fermoy house databasethe owners of

Assessment Item 1: Task The Fermoy House database The owners of Fermoy House, a Bed and Breakfast guest house in the Blue Mountains of NSW, have approached you to build them a database to help them run their business. Fe ...

Application creating and populating a databasesuppose you

Application: Creating and Populating a Database Suppose you have a small retail store and decide to create a database to track sales. You have information about recent sales that you want to use for testing the database. ...

1 objective named entity recognitionin this project you

1. Objective: Named Entity Recognition In this project, you will use scikit-learn and python 3 to engineer an effective clas- sifier for an important Information Extraction task called Named Entity Recognition. 2. Gettin ...

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 ...

The purpose of the veterinary hospital registration system

The purpose of the Veterinary Hospital Registration system is to handle and record all the information relating to the clients, veterinarians, pets, treatments administered, insurance coverage and appointments (open, clo ...

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? ...

1 what is the difference between database and data

1. What is the difference between database and data warehouse? 2. What is OLAP? 3. What is a data cube? How do DSS take advantage of the structure?

  • 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