Related InterviewSolutions

• Differentiate between commit and checkpoint.
• What are parallel queries in PostgreSQL?
• Does PostgreSQL support full text search?
• How will you take backup of the database in PostgreSQL?
• How do you perform case-insensitive searches using regular expressions in PostgreSQL?
• What is the main disadvantage of deleting data from an existing table using the DROP TABLE command?
• What can you tell about WAL (Write Ahead Logging)?
• How do you check the rows affected as part of previous transactions?
• What do you understand by command enable-debug?
• What do you understand by multi-version concurrency control?