Q1: Which of the following is NOT a type of database?
Q2: What does ACID stand for in database transactions?
Q3: Which SQL command is used to modify the data in a table?
Q4: What is the purpose of a primary key?
Q5: What is a foreign key?
Q6: Which normal form is considered the highest level of normalization?
Q7: What is the purpose of indexing in a database?
Q8: What is a stored procedure?
Q9: What is a trigger in a database?
Q10: What is data warehousing used for?
Q11: What is the difference between clustered and non-clustered indexes?
Q12: What is the purpose of the GROUP BY clause in SQL?
Q13: What is the purpose of the HAVING clause in SQL?
Q14: What is a view in a database?
Q15: What is denormalization?
Q16: Which command is used to retrieve data from multiple tables?
Q17: What is a self-join?
Q18: What is the difference between UNION and UNION ALL?
Q19: What is the purpose of the DISTINCT keyword in SQL?
Q20: What is a subquery?
Q21: Which SQL keyword is used to sort the result-set of a query?
Q22: What is concurrency control in DBMS?
Q23: What is the use of DDL commands?
Q24: What is the use of DML commands?
Q25: What is a deadlock?
Q26: What are the different types of join?
Q27: What is Data abstraction?
Q28: What is Functional Dependency?
Q29: What is a check constraint?
Q30: What is the use of a sequence in DBMS?
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