Oracle Database Administration 2019 Certified Professional Free Practice Exam Questions

79 real Oracle Database Administration 2019 Certified Professional exam questions with answers and AI explanations. Oracle certification prep — page 7 of 8.

  1. Question 69: Identify two reasons for the gc current block busy wait event. (Choose two.)
  2. Question 70: Which two utilities can be used to predict the consequences of a filesystem failure for the Oracle 19c Clusterware stack? (Choose two.)
  3. Question 71: Which three are benefits of using RAC One Node in Oracle 19c? (Choose three.)
  4. Question 72: Which three statements are true regarding ACFS snapshots in Oracle 19c ASM? (Choose three.)
  5. Question 74: Which statement describes the purpose of colocation_tag for client routing with Oracle database 19c?
  6. Question 75: Which two statements are true about load balancing using a database service in a RAC environment? (Choose two.)
  7. Question 76: Which two operating system users and groups must be created on each node before installing Oracle Grid Infrastructure 19c? (Choose two.)
  8. Question 77: You want to create a tablespace, SALES, with these requirements: 1. Its data file has an alias name sales.dbf. 2. Its data file is stored in the directory CURR…
  9. Question 79: A Java application using thick JDBC connections will soon be deployed, and you must configure a RAC database to support highly available connections. Broken co…
  10. Question 80: Which two statements are true concerning buffer states as shown in GV$BH.STATUS in Oracle 19c RAC? (Choose two.)