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Basic questions on excel and Powerpoint
I applied via Campus Placement and was interviewed in Jan 2022. There were 2 interview rounds.
I applied via Company Website and was interviewed in Dec 2020. There were 5 interview rounds.
I applied via Referral and was interviewed before Jul 2021. There were 2 interview rounds.
Basic data annotation questions
iMerit interview questions for designations
Top trending discussions
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
Test plan and strategy outline the approach for testing a software application.
Test plan includes objectives, scope, resources, schedule, and risks.
Test strategy defines testing approach, techniques, tools, and responsibilities.
Both documents are essential for successful testing and quality assurance.
Example: Test plan may include test cases, test scenarios, and test data.
Example: Test strategy may outline automation t...
SQL query to find unique records, truncate, abort, DML commands
To find unique records in SQL, you can use the DISTINCT keyword in your SELECT statement.
Truncate is a SQL command used to quickly delete all records from a table, but it cannot be rolled back.
Abort is a command used to cancel a transaction in SQL.
DML (Data Manipulation Language) commands in SQL include INSERT, UPDATE, DELETE.
I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
Cluster index physically orders the data rows in the table, while non-cluster index does not.
Cluster index determines the physical order of data rows in the table.
Non-cluster index does not affect the physical order of data rows.
Cluster index is faster for retrieval of data in the order specified by the index.
Non-cluster index is faster for retrieval of data based on specific columns.
Example: Cluster index on a primary...
DELETE removes specific rows from a table, while TRUNCATE removes all rows from a table.
DELETE is a DML command, while TRUNCATE is a DDL command.
DELETE can be rolled back, while TRUNCATE cannot be rolled back.
DELETE triggers delete triggers on each row, while TRUNCATE does not trigger any delete triggers.
DELETE is slower as it maintains logs, while TRUNCATE is faster as it does not maintain logs.
I applied via Job Portal and was interviewed in Aug 2024. There were 2 interview rounds.
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