Which type of JDBC driver is the fastest one?

1091

What is the difference between save and merge in hibernate?

517

What is pg_toast?

800

Describe the standard stages of sap payment run?

1011

How qtp identifies objects?

996

Define functions of SparkCore?

501

"Trial Balance is not a comclusive proof of the accuracy of the books of accounts." Explain this statement and describe the errors which are not disclosed inspite of the agreement of trial balance.

2618

Is dental x-rays are safe?

799

What is an account currency?

1035

How to unlock the background in photoshop?

33

Have You Worked Earlier? If yes then why did you leave that Company?

1125

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

Can you please explain the way messaging works in objective-c?

1

How to check a Selenium checkbox?

1160

How does css hover work?

650