Anonymous
Database Interview Question
Difference between HAVING and WHERE Clause Where Clause: 1.Where Clause can be used other than Select statement also &nbs...
Find nth highest salary from Employee table
Query to retrieve two minimum and maximum salaries from the Employee table. To retrieve two minimum salaries, you can write a query as below: SELECT DISTINCT Salary FROM&n...
this keyword in java
this keyword in java There can be a lot of usage of java this keyword. In java, this is a reference variable that refers to the current object. Usage of java this keyword Here is giv...
Difference between Test Case & Test Scenario?
Difference between Test cases vs Test scenarios: Test Case Test Scenario Test case consist of test case name, Precondition, steps / input condition, expected result. Test scenario consis...
What is a Test Scenario? & What is Scenario Testing?
A Test Scenario is any functionality that can be tested. It is also called Test Condition or Test Possibility. As a tester, you may put yourself in the end user’s shoes and figure ...
