Disagreement ranking

1Z0-078 — most debated topics

Community-voted ranking of 29 topics, sorted by disagreement level. A higher dispute score means more test-takers disagree on the answer.

Full ranking

29 topics · highest disagreement first

  1. Activating User-Defined Policies in Oracle 19c Clusterware

    A-grade Dispute: 78% 4 comments

  2. Which Three Resources Use Global Concurrency Control in 19c RAC?

    S-grade Dispute: 50% 8 comments

  3. Oracle 19c Clusterware Policy Sets Administration

    A-grade Dispute: 50% 4 comments

  4. Which Task Must Precede OPatch Patching of Grid Infrastructure 19c?

    S-grade Dispute: 43% 7 comments

  5. What Does opatch apply Do in a Four-Node RAC Cluster?

    S-grade Dispute: 40% 6 comments

  6. Policy-Managed RAC Singleton Service Failover

    S-grade Dispute: 33% 5 comments

  7. ACFS Encryption True Statements

    S-grade Dispute: 33% 5 comments

  8. Converting Single-Instance to RAC with DBCA Templates

    A-grade Dispute: 33% 4 comments

  9. ASM Disk Group Creation During GI 19c Installation

    A-grade Dispute: 33% 3 comments

  10. Oracle Grid Infrastructure 19c Patching and VIP Relocation

    A-grade Dispute: 25% 4 comments

  11. Oracle RAC Affinity Benefits for Partitioned Tables and Distributed Transactions

    A-grade Dispute: 25% 4 comments

  12. Which Shutdown Modes Match These ASM Instance Descriptions?

    A-grade Dispute: 25% 4 comments

  13. True Statements About Clustered ASM Initialization Parameters

    S-grade Dispute: 25% 4 comments

  14. Oracle 19c Clusterware What-If Command Entities

    A-grade Dispute: 25% 3 comments

  15. Diagnostic Reporting for OCR and OLR Files in Oracle RAC

    S-grade Dispute: 20% 5 comments

  16. Which Two Actions Guarantee Cluster Time Synchronization in Grid Infrastructure 19c?

    S-grade Dispute: 17% 4 comments

  17. Oracle 19c Clusterware CHM Components and Requirements

    A-grade Dispute: 0% 4 comments

  18. Securing Cluster Interconnect Communication in Oracle RAC

    A-grade Dispute: 0% 3 comments

  19. Default Service PDB RAC Creation

    A-grade Dispute: 0% 3 comments

  20. Oracle Flex ASM Relocation Behavior with srvctl relocate asm

    S-grade Dispute: 0% 7 comments

  21. Conditions for Creating a Pluggable Database from Another PDB

    A-grade Dispute: 0% 3 comments

  22. ACFS Snapshot Requirements for ADVM Compatibility

    A-grade Dispute: 0% 3 comments

  23. Upgrading Oracle Grid Infrastructure 19c Correct Statements

    S-grade Dispute: 0% 5 comments

  24. Minimum COMPATIBLE Attributes for ACFS Replication and Encryption

    A-grade Dispute: 0% 3 comments

  25. Oracle RAC Dynamic Service Fallback Usage

    A-grade Dispute: 0% 3 comments

  26. Which Three Statements Are True About ACFS Replication?

    S-grade Dispute: 0% 7 comments

  27. Which Three Statements Are True About Oracle RAC Installation?

    S-grade Dispute: 0% 5 comments

  28. Global Resource Directory (GRD) in Oracle 19c RAC and ASM

    A-grade Dispute: 0% 3 comments

  29. ASM on a Four-Node Cluster: True Statements

    A-grade Dispute: 0% 3 comments

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