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THE TEST DURATION IS ABOUT 30 MIN 30 QUESTIONS.QUESTIONS WERE FROM C++,PROBABILITY ETC,,
Primary key uniquely identifies a record in a table, while foreign key establishes a relationship between two tables.
Primary key is unique and cannot have null values
Foreign key references the primary key of another table
Primary key can be only one per table, while foreign key can be multiple
Example: Primary key in 'Students' table could be 'student_id', while foreign key in 'Courses' table could be 'student_id' refere
I applied via Recruitment Consultant and was interviewed in Nov 2020. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Dec 2021. There were 3 interview rounds.
The planning if the project and how to take over the project
We should maintain the aptitude to with our project and with with
I applied via Approached by Company and was interviewed before Oct 2021. There were 2 interview rounds.
I have X years of domain experience.
I have worked in this domain for X years.
During my time in this domain, I have gained expertise in various areas such as...
I have worked on projects related to...
I have experience working with clients in this domain.
I keep myself updated with the latest trends and developments in this domain.
I applied via Naukri.com and was interviewed before Nov 2020. There were 3 interview rounds.
Angular has several lifecycle methods that are called at different stages of a component's life.
ngOnInit() - called after the component is initialized
ngOnChanges() - called when the component's input properties change
ngDoCheck() - called during every change detection cycle
ngAfterViewInit() - called after the component's view has been initialized
ngOnDestroy() - called just before the component is destroyed
Pipes are a feature in Angular that allow for data transformation before displaying it in the view.
Pipes are used to format data in the view
They can be used to filter, sort, and transform data
Examples include the date pipe, currency pipe, and uppercase pipe
Global error handling in Angular can be done using ErrorHandler class.
Create a class that implements the ErrorHandler interface
Override the handleError() method to handle errors globally
Provide the ErrorHandler class in the providers array of AppModule
Use the error handling service to log errors or display error messages
Custom directives are a way to extend HTML with new attributes and functionality.
Types of custom directives are attribute, element, and class directives.
Attribute directives modify the behavior of existing HTML elements.
Element directives create new HTML elements.
Class directives modify the behavior of existing HTML elements based on their class.
To create a custom directive, use the directive() method of the AngularJS ...
I applied via Campus Placement and was interviewed in Nov 2020. There were 6 interview rounds.
I applied via Naukri.com and was interviewed before Sep 2020. There were 5 interview rounds.
I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.
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