What is the type of the following Array?, val arr = arrayOf(1, 2, 3);

322

Can I reinstall windows without losing files?

793

What is sql trigger example?

1067

What is collection of classes in c#?

1019

length where bent up is made in slab of bridge from one end

1932

Can you run an exe on android?

972

How control room communicates with robot?

388

Where can I practice coding?

1084

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.

2544

when would you use or not use this approach?

1551

Why centrifugal pump is not called as a positive displacement type of pump?

1041

Explain enumerated types.

1043

Define extrued aluminum?

1213

What is windows patch file?

910

Why python is popular nowadays?

826