What is sorting explain?

905

Explain flux?

447

What if someone losing his sense of taste?

789

I want PTR Number and I am working professionaly related documents i have but officer asked me to bring any business commencement proof. here,I have no business? so what proof i will give to him.

7230

How to detect the CPU type of the computer the application is running on?

1766

How Verification, validation, and performance analysis work?

1310

How do I know 64 bit?

935

sir,iam member to your gk books for one year plan,i have recived every months.i request you i want techical questions pls send as soon as possible

2117

What are the tools included in lightning ? : salesforce lightning component

464

What is the 8x8 rule of slides?

565

Is objective c and c the same?

1

What is the difference between yielding and sleeping?

1102

Suppose I have a pf,it contains 5 members,how to access particular member data from logical file ?and what is the use of member in pf?

1041

What is xor operator in c#?

947

london school of science and technology has a software development unit,known as lsst solutions,which is responsible for developing and implementing software throughout the collegejames tristan keeps a record of all student details in the college including student id,name,and start date and phone number.There are many courses offered by LSST. For example MBA, MSc, BSc, BABS, DF, English etc. Each course id identified by course id, description, duration. Each course has many semesters. Each semester takes place during a particular term. Semester details and term details are required to be stored in the database. Each course has many subjects and same subject may be offered in many courses. For each subject many details such as Subject code, name, result and attendance are required to be stored. Every subject has mainly two assessments; one assignment and one exam. Assignment is worth of 30% and exam 70% respectively. You have been appointed as a database designer. Your job is to provide ERD with all possible entities and relationships. Note: Feel free to make necessary assumptions 3: Assignment Tasks. 1. Create an ERD for the above problem 2. Translate the ERD to Relational Data model (RDM) 3. Implement the RDM by creating the tables 4. Populate the database with your own data. 5. SQL Queries for the following tasks a. List all student details in each course along with course details b. Count and display number of students in each course. c. List student name, course name, assessment description, marks for all students.

2540