What does a div tag do?

101

What is Event loop in Node.js work? And How does it work?

35

Can you tell me some of the widely used cryptographic algorithms?

1

How do I make all of my forms bootstrap opinionated?

116

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.

1628

What are the major features of Kotlin?

51

What is animation-list?

154

What are the protection required for Transformer, motor, Line, Generator, capacitor, that all i have to refer which standard?(Like Transformer detail IS 2026)

966

Explain moderate comment in wordpress.

21

How to do login in mysql with unix shell.

160

How to count groups returned with the group by clause in oracle?

169

Explain why is a two-input nand gate called universal gate?

201

What is a domain constraint give an example?

118

What are materials used for manufacturing of gears ?

180

How many litres did 1 cubic meter contains?

170