What is a history of data mining?

45

What are vaious etl tools in the market?

1036

What is set serveroutput on?

1157

Describe avl tree or height balanced binary search tree.

921

What is catalog views?

1097

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.

2583

how we calculate the short circuit capacity of the busbar in LV & HT?

1130

What is a placeholder where word inserts content in a document?

669

What replaced microsoft paint?

1020

What is Port Forwording?

2092

What is meant by the statement that 8085 is a 8 bit microprocessor?

1245

1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be

1936

What are the difficulties u faced while doing vital signs table or dataset?

2422

How can we load multiple tables in a dataset?

1212

How many types of api in node js?

536