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I applied via Campus Placement and was interviewed before Mar 2020. There was 1 interview round.
Triggers are database objects that automatically execute in response to certain events or changes in data.
Triggers are used to enforce business rules or data integrity.
They can be used to audit changes to data.
Triggers can be set to execute before or after an event, such as an insert, update, or delete operation.
They can be defined on tables, views, or schemas.
Examples of triggers include sending an email notification ...
I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed in Jul 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed in Jan 2021. There were 3 interview rounds.
Swap two numbers with and without temporary variable
Without temporary variable: Use addition and subtraction
With temporary variable: Use a third variable to store the value of one of the numbers
Example without temporary variable: a=5, b=7; a=a+b; b=a-b; a=a-b;
Example with temporary variable: a=5, b=7; temp=a; a=b; b=temp;
I applied via Naukri.com and was interviewed before Jan 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Aug 2020. There was 1 interview round.
I applied via Walk-in and was interviewed in Aug 2020. There were 4 interview rounds.
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