Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The ER diagram clearly showing the additional tables you have implemented.
SQL table creation scripts for the tables you have set up.
SQL scripts showing the sample data you have inserted into your database. The data should fully test the functionality of the system, as illustrated by your SQL queries (below).
SQL script for a view creation statement, together with an explanation of the rationale for this view.
SQL scripts for 8 substantial SQL queries that demonstrate some significant functionality of the system, with an explanation of their rationale/use. The SQL should be provided, together with a screen print of the output it produces. The queries you choose should illustrate the breadth and potential of the implemented database, as well as a good understanding of SQL.
SQL scripts for two PL/SQL procedures/triggers that extend the functionality of SQL and best demonstrate your understanding of PL/SQL, with an explanation of their rationale and a screen print of the output to demonstrate that they work. The triggers should be used to implement business rules that you have identified.
You will be required to demonstrate your database to your tutor in week 14 - the exact date/time will be posted on Blackboard.
In the first unit of this block, you have been given with the details of the Database Management System, its structure, advantages etc. This unit is an attempt to give you informat
Security: In a centralised system, access to the data can be simply controlled. Though, in a distributed DBMS not only does access to replicated data have to be controlled in many
What are the difference between clustered and a non-clustered index? A clustered index is a special type of index that reorders the way records in the table are physically stor
Construct a clean ans concise ER diagram for the database indicating the cardinality mapping for Employee management syatem
Question 1 Suppose the employee employee id, name, designation, salary, attendance and address of any employee has to be stored in a database. You can store these data in a sequen
Question: (a) Use the following business rules to produce the E-R diagram. You should clearly show all the minimum and maximum cardinality constraint on each side of the relati
An entity set that does not have sufficient attributes to form a primary key is called? An entity set that doesn't have sufficient attribute to form a primary key is known as w
Define average seek time. The average seek time is the average of the seek times, calculated over a sequence of random requests.
What are the uses of ODBC? Under what circumstances we use this technology? ODBC expose database capabilities within a standardized way to the application programmer by an ap
Explain the steps for reduction of E-R model into relational model. Ans:(a) Entity set in E-R model will be considered as table name in relational Model. (b) Attributes of e
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd