AWS Certified Database MCQ Multiple Choice Questions - Page 2 for Practice

31. What is an RDS snapshot?

32. Which AWS database supports automatic backups?

33. Which AWS database service supports graph traversals?

34. Which query language is commonly used with Neptune?

35. Which AWS database service uses columnar storage?

36. Which Redshift feature improves query performance?

37. What is the purpose of Redshift Spectrum?

38. Which AWS service can analyze Redshift data visually?

39. Which AWS database service supports PostgreSQL engines?

40. Which AWS database service supports Oracle databases?

41. Which encryption service integrates with AWS databases?

42. At-rest encryption protects what?

43. Which AWS service monitors database performance?

44. Which RDS engine is NOT supported?

45. What is Amazon Aurora Global Database used for?

46. Which AWS database service supports ACID transactions?

47. Which DynamoDB capacity mode automatically adjusts throughput?

48. Which AWS service provides database migration assessments?

49. What is Amazon Keyspaces?

50. Which AWS service is compatible with Apache Cassandra?

51. Which AWS database service is ideal for IoT time-series workloads?

52. What is the purpose of database sharding?

53. Which AWS service provides automatic failover?

54. Which DynamoDB feature enables SQL-like queries?

55. What is the maximum availability goal of Multi-AZ deployments?

56. Which database service is best for relationship-heavy applications?

57. Which AWS service helps cache database query results?

58. Which AWS database certification domain focuses on migration and deployment?

59. Which AWS service provides immutable transaction logs?

60. Which AWS database service is best suited for petabyte-scale analytics?


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