1. What are Triggers? Explain and differentiate type of Triggers? 2. What are Views? Materialized View? 3. Explain Job role in the Current Company? 4. What is Index? Type of Indexes? Advantages and Drawbacks? 5. Difference in group by and having? 6. Write a query to get number of employee having same salary? 8. Mutating table error and Autonomous transaction? 9. Statement level and row level triggers?

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Overview of PL/SQL concepts including triggers, views, indexes, and more.

  • Triggers are database procedures that automatically execute in response to certain events on a table or view.

  • Types of triggers:...read more

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TCS Plsql Developer interview questions & answers

A Plsql Developer was asked 4mo agoQ. What is the difference between procedures and functions?
A Plsql Developer was asked 4mo agoQ. What is the difference between char, varchar, and varchar2 data types?
A Plsql Developer was asked 4mo agoQ. What are the differences between Rank and Dense Rank in SQL?

Popular interview questions of Plsql Developer

A Plsql Developer was asked 4mo agoQ1. What is the difference between procedures and functions?
A Plsql Developer was asked 4mo agoQ2. What is the difference between char, varchar, and varchar2 data types?
A Plsql Developer was asked 4mo agoQ3. What are the differences between Rank and Dense Rank in SQL?
TCS Plsql Developer Interview Questions
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