Technology Officer
Technology Officer Interview Questions and Answers
Updated 6 Apr 2022
Q1. what is primary key etc
Ans.
Primary key is a unique identifier for a record in a database table.
Primary key ensures data integrity and helps in faster retrieval of data.
It cannot have null values and must be unique for each record.
Examples of primary keys are social security number, email address, etc.
Technology Officer Jobs
Tech Officer | Consultant • 1-4 years
QuestAlliance
•
4.5
Bangalore / Bengaluru
Technology Officer • 1-5 years
Aarti Industries Ltd.
•
4.2
Vadodara
Technology Officer • 2-5 years
Aarti Industries Ltd.
•
4.2
Vadodara
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