Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask DBMS Expert


Home >> DBMS

1) What are the various types of integrity constraints? Describe referential integrity constraints.

2) prepare down the difference between :

i) Entity integrity and referential integrity

ii) Primary key and foreign key

iii) Views and tables

3) Describe various types RDBMS architecture.

4) Where do you use the following relational algebra operators:

Select, project, join, assignment, subtraction, divide,  join, divide, intersection

5) describe following terms:

Relational algebra, join, union, divide, intersection, assignment, difference, relational calculus, Cartesian product, tuple variable, select, domain calculus,

6) Describe RDBMS in detail with exs.

7) What do you understand by SQL? Describe the different components of SQL in detail with appropriate exs.

8) Describe different types of operators in SQL.

9) prepare brief notes on:

DDL, DML, DCL, embedded SQL, dynamic SQL, database objects, reserve words, variables, data types

DBMS, Programming

  • Category:- DBMS
  • Reference No.:- M910736

Have any Question? 


Related Questions in DBMS

A task descriptionoverviewyour task is to create and test a

A. Task Description Overview Your task is to create and test a database in MySQL using PhpMyAdmin. You are provided with a scenario and supporting documents, describing the requirements that Southern Cross University may ...

1 what is the most popular database model2 how are primary

1. What is the most popular database model? 2. How are primary and foreign keys different? 3. What are the five important software components of a database management system? 4 What are the four major types of data-minin ...

Database management assignmentyou have been hired by

Database Management Assignment You have been hired by National Bank as their new database administrator. Your first task is to upgrade the bank's outdated computer system and implement a relational database management sy ...

Question - databasesuse database software such as microsoft

Question - Databases Use database software such as Microsoft Access or LibreOffice Base to perform the following actions. (Refer to Workshops 9 & 10 for help.) A. Create a new database. Add tables based on the design of ...

Objective this is an individual assignment aimed to give

Objective: This is an individual assignment aimed to give the student exposure in understanding, designing, building and analyzing database systems for a given real-time based scenario and be able to conduct optimal stra ...

Salaries for database administrators database

SALARIES FOR DATABASE ADMINISTRATORS Database administrators (DBAs) are among the highest paid professionals in the information technology field. Many people work for 10 to 20 years to get a promotion to DBA. Connect to ...

Lab assignment working with additional database objectslab

Lab Assignment: Working with Additional Database Objects LAB OVERVIEW Scenario and Summary There is a lot more to a database than just tables and the data in them. A very important part of database security has to do wit ...

Objective this is an individual assignment aimed to give

Objective: This is an individual assignment aimed to give the student exposure to the concepts relating to database systems and optimal strategies for efficient management of databases Learning Outcomes assessed: 1. Crea ...

Assignmentproject descriptionextreme h2o is a company that

Assignment Project Description: Extreme H2O is a company that specializes in water sports. It is considering adding some new experiences for its customers. In a nearby community, there is a small river that can be used f ...

Assignment advanced relational databaseproject- advance

Assignment: Advanced Relational Database PROJECT- Advance SQL Overview: Using the knowledge garnered thus far, please solve all of the below problems. Please run the attached SQL script file at the SQL*PLUS prompt. This ...

  • 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

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen