Why are triggers used in SQL?

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Rajesh kumar N

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Triggers are used to automatically perform actions (like insert, update, or delete) in response to specific events on a table or view.
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A trigger in SQL is a special type of stored procedure that automatically executes in response to specific database events (e.g., INSERT, UPDATE, DELETE). Triggers are useful for enforcing business rules, maintaining data integrity, and automating tasks. Here are the main reasons for using triggers:
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I need your help to choose my career as I have three years of gap between my education. I know SQL. Can anyone tell me should I choose MS SQL server or oracle because I am interested in the database? Which one will be better to learn to get into the IT industry? Please help me! Thank you!
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I have completed my BSc (CS) and post that I have wroked for Infosys Bpo (1.5 Years) and after that I made a mistake and joined an institute and started working on Biometric system and its been around 3years. Now I find no growth here and I want to switch back to an MNC, and I get interview calls but when they come to know that I am working in an institute then they dont call back. Now I am totally confused what to do.
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Hello Prafulla, As per your previous experience, you can go for salesforce course. Since you are from the non-IT background, you can do Salesforce Admin.
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