Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask DBMS Expert


Home >> DBMS

Answer the following problems.

problem 1) What do you mean by database system? Describe the components of database system.

problem 2) Give a short account on Primary Keys.

problem 3) What is E-R diagram? Describe.

problem 4) prepare down the syntax of SELECT statement with suitable exs.

problem 5) What is relational algebra? Describe with appropriate ex.

problem 6) List and describe any five built-in-functions in QBE.

problem 7) What is multivalued dependency? Describe.

problem 8) What is functional dependency? Describe.

problem 9) What is PL/SQL? describe.

problem 10) What are the three sections of PL/SQL block?

problem 11) describe the Entity – Relationship Model with exs.

problem 12) Describe the special relational operations with exs.

problem 13) What are the retrieval operations in SQL? Describe.

problem 14) describe the First, Second and Third Normal forms with suitable exs.

problem 15) describe in detail, the cursor management in PL/SQL.

DBMS, Programming

  • Category:- DBMS
  • Reference No.:- M96823

Have any Question? 


Related Questions in DBMS

Assignmentthis assignment requires you to design a video

Assignment This assignment requires you to design a video rental database system that will provide the functionality outlined below. Your grade will be based on how well your system can accommodate the requirements, your ...

Database systems assignment - student enrolment database a

Database Systems Assignment - Student Enrolment Database A. Task Description 1. Overview Your task is to create and test a database in MySQL using PhpMyAdmin. You are provided with a scenario and supporting documents, de ...

Case problem-global site gps - kevin hodge is a production

Case Problem- Global Site GPS - Kevin Hodge is a production assistant at Global Site GPS, a leading manufacturer of GPS devices located in Crestwood, Missouri. One of Kevin's jobs is to monitor output at the company's fi ...

Apriori analysis and cluster analysis-data analysis

ApriorI analysis and Cluster analysis-Data Analysis assignment CLUSTER ANALYSIS The purpose of this assignment is to demonstrate steps performed in a K-Means Cluster analysis. Review the "k-MEANS CLUSTERING ALGORITHM" se ...

Discussionnormalization and redundancy please respond to

Discussion "Normalization and Redundancy" Please respond to the following: • Suggest one of the problems that normalization seeks to solve within a database. Describe one example of your suggested problem, and explain th ...

Create a database to keep inventory of something you own

Create a database to keep inventory of something you own, such as books, CDs, movies, collectibles, etc. You can make these up if you want. (You could use this in real life to keep track of what other people have borrowe ...

Benefits of data protection controlsbased on what you have

Benefits of Data Protection Controls Based on what you have learned about data protection in an online environment, prepare a 5-slide presentation to a department head or the CEO of a company to convince the audience tha ...

Database analysis and designimplement the initial database

Database Analysis and Design Implement the initial database design for the Enterprise Resource Planning conceptual model described by the following requirements in your selected RDBMS. You need to create the Entity-Relat ...

Assignment - data mining and machine learning in the real

Assignment - Data Mining and Machine Learning in the Real World OBJECTIVE: Learn about some of the things going on in the real-world with Machine Learning and Data Mining. Your answers to the questions in the cells right ...

Relational database systems comp 1005objective this is an

Relational Database Systems (COMP 1005) 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 scen ...

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

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