Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
you need to find database management system selectionquestion identify and describe three criteria that should be used
question identify and describe three limitations of the relational model and recommend strategies to overcome these
please help with the given statementquery 1 write a create table statement for the department tablequery 2 write a
design of database systems1 create the database for following relational schema with employee department and works
question a customer at a fast-food restaurant can order a hamburger with or without mustard ketchup pickle or onion a
question write a join query that for every order placed on september 5 1998 use 05-sep-1998 will list the order number
question describe a mechanism to access the telephone customer records by telephone assume that we have a huge data in
question give a practical example when you would move an attribute to another entity type describe in detailnbspyou
question explain what problems can occur in a distributed database that is partitioned but not replicatedcan you
question briefly describe how a cross-site scripting attack can be used to compromise the confidentiality of
data modelquestion you are working on the database design that will support ppis new order entry system ppi has many
answer the following questions and also justify your answers with appropriate examplesquestion 1 imagine you are a part
you need to implement a transaction-level consistency in relational database management systemnbspquestion select a
answer the following questions and provide the answer in detailsquestion 1 convert this data model to a database
using the northwind databasegive a list of employee names and each employees corresponding customers by company nameyou
question use oracle list all system privileges assigned to user hr please show screen shot if you can make
question 1 write a select statement that returns these columnsthe counts of the number of orders in the orders tablethe
show what makes database connectivity so difficultquestion address what makes database connectivity so complex and what
problem write a select statement that joins the customers orders orderitems and products tables this statement should
question show what makes database connectivity so complex and what could be done to simplify itadd in your discussion
construct an er diagram for a hospital with a set of patients and a set of medical doctors associate with each patient
question what is the explanation- database concurrency control and data security- dba tasks- technological advances in
question 1 describe the basic features of the rdb modelquestion 2 discuss their importance to the end-user and the
question three business partners are forming a company whose name will be of the form name 1 name2 and name3 however
question 1 evaluate the given statement and discuss some approaches to address the issue we spent several million