1Z0-931-25 試験問題を無料オンラインアクセス

Which two statements are correct about Autonomous Data Warehouse on Shared Exadata Infrastructure?

• A.Oracle Database Result Cache is enabled by default for all SQL statements.
• B.You have direct access to the database node.
• C.Parallelism is not enabled by default.
• D.Compression is enabled by default. Autonomous Data Warehouse uses Hybrid Columnar Compression for all tables by default.

Users connect to Autonomous Data Warehouse by using one of the following consumer groups: High, Medium, and Low. Which statement is true?

• A.High provides highest concurrency and lowest resources, and DoP is 1.
• B.High provides highest resource and lowest concurrency, and Degree of Parallelism (DoP) is 1.
• C.Low provides highest concurrency and lowest resources, and DoP is 1.
• D.Medium provides intermediate resource and concurrency, and queries run serially.

Which three are Oracle-recommended best practices for Autonomous Database alarms? (Choose three.)

• A.Suppress alarms during investigations
• B.Routinely tune your alarms
• C.Create multiple alarm metrics
• D.Select the correct alarm interval for your metric.

What REST verb is used to create an Autonomous Database service using REST APIs?

• A.A "PUT" REST call
• B.An "INSERT" REST call
• C.A "POST" REST call
• D.A "GET" REST call

You have an Autonomous Transaction Processing Database with three OCPUs and auto-scaling turned on, and your application is using the TPURGENT service. The load on the database increases from three OCPUs to nine OCPUs. What is the total number of concurrent statements that the TPURGENT service can support?

• A.900
• B.1500
• C.1800
• D.2700