Are we allowed to change the transaction isolation property in middle of a transaction?

1078

How do you calculate the rate of return on a stock?

1003

What is sap transport layer? : transportation management

1202

What is difference between winforms and windows forms?

1157

What is hadoop sqoop?

5

What are the browser related issues for jQuery?

836

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.

2607

What do you mean by a process?

1258

How do I scan to a pdf in windows 10?

1027

How to use sharedmodule in angular2?

899

Explain the five stages in a dlx pipeline? : .NET Architecture

968

Name the different types of lines.

5

Which one is the master node in HDFS? Can it be commodity hardware?

53

What function should we use to display the value entered or selected by a user in response to a prompt?

1038

What are the join problems comes appart from loop,chasm & fan Traps

2191