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Question 60/119

You notice that the performance of your production 24x7 Oracle 12c database has significantly degraded. Sometimes, you are not able to connect to the database instance because it hangs. How can you detect the cause of the degraded performance?

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Question List (119q)
Question 1: You notice a performance change in your production Oracle 12...
Question 2: Which three are true about Automatic Workload Repository (AW...
Question 3: Choose three. PDB1 and PDB2 are pluggable databases in CDB1....
Question 4: Choose the best answer. Which should be tuned first when doi...
Question 5: Choose three. Which are the three steps in the SQL tuning pr...
Question 6: Choose the best answer. You want to transport the UNIVERSITY...
Question 7: Choose two. Which two are true about the automatic execution...
Question 8: Your production database is running in archivelog mode. You ...
Question 9: choose two Examine these RMAN commands: RMAN&gt; CONNECT TAR...
Question 10: choose three Which three are true about Transparent Data Enc...
Question 11: A container database called CDB1 is OMF-enabled. PDB_FILE_NA...
Question 12: Which four are true about performing Tablespace Point-In-Tim...
Question 13: choose three Identify three reasons for using a recovery cat...
Question 14: choose two Which two are benefits of unified auditing in ful...
Question 15: Choose the best answer. Examine this configuration: 1. CDB1 ...
Question 16: choose three Which three are true about RMAN duplexed backup...
Question 17: You have configured RMAN SBT channels to write backups to me...
Question 18: Choose three. Which three are true about a whole database ba...
Question 19: Choose two. Which two are true about various Oracle security...
Question 20: Which two are true about RMAN duplexed backup sets? (Choose ...
Question 21: Choose two. Which two are true about PDB archive files?...
Question 22: Which two are true about Rapid Home Provisioning (RHP), whic...
Question 23: Choose three. Which three are true about Data Pump in an Ora...
Question 24: You issued this command: RMAN&gt; BACKUP RECOVERY FILES; Whi...
Question 25: Choose three. Which three are true about the FLASHBACK DATAB...
Question 26: Which two statements are true about the Database Configurati...
Question 27: Which two are true about automatic block repair? (Choose two...
Question 28: Choose three. Which three are true about OPatch ?...
Question 29: Choose two. Which two are true about RMAN Multisection backu...
Question 30: Which two are true about creating RMAN backups for an Oracle...
Question 31: Choose three. Which three are true about using Database Upgr...
Question 32: choose two Which two statements are true about encrypted bac...
Question 33: Choose two. Which two are true about the Optimizer Statistic...
Question 34: A container database (CDB) contains two pluggable databases ...
Question 35: Which three tasks can be automatically performed by the Auto...
Question 36: Which three are true about Database Point-in-Time Recovery? ...
Question 37: Which two are true about creating RMAN backups for an Oracle...
Question 38: choose two You configured the Fast Recovery Area (FRA) for y...
Question 39: Choose two. You plan to perform cross-platform PDB transport...
Question 40: Which three are true about monitoring waits for sessions and...
Question 41: Choose two. Which two are true about Oracle Grid Infrastruct...
Question 42: Which three are true about RMAN persistent configuration set...
Question 43: You create a table with the PERIOD FOR clause to enable the ...
Question 44: Choose the best answer. On the 10th of August, you implement...
Question 45: Which two are true about OS groups and users for Oracle Grid...
Question 46: Choose three. Which three are true about interpreting Recove...
Question 47: Which three are true about the SQL Tuning Advisor? (Choose t...
Question 48: choose one .Examine the RMAN commands: RMAN&gt; CONNECT TARG...
Question 49: Examine the RMAN command: RMAN&gt; RUN { ALLOCATE CHANNEL c1...
Question 50: Which two are true about diagnosing Oracle Database failure ...
Question 51: Choose three. Which three are true about corrupted data bloc...
Question 52: Choose three. Which three are true about actions that can or...
Question 53: choose one You enable Flashback Data Archive for a table for...
Question 54: Which statement describes the significance of the CHANGE FAI...
Question 55: Which two are true about common objects? (Choose two.)...
Question 56: Which are three of the steps taken by Database Configuration...
Question 57: Which two are true about duplicating pluggable databases (PD...
Question 58: Choose three. You must migrate a non-CDB Oracle 11g Database...
Question 59: Choose two. Which two restrictions apply when the RMAN BACKU...
Question 60: You notice that the performance of your production 24x7 Orac...
Question 61: Which three are true about opatch auto? (Choose three.)...
Question 62: Choose two. Which two are true about monitoring waits for se...
Question 63: Choose three. Your container database, CDB1, is in local und...
Question 64: Choose two. Examine this configuration: 1. CDB1 is a contain...
Question 65: Choose two. You are managing this configuration: 1. CDB1 is ...
Question 66: Choose two. Which two are true about an Oracle gold image-ba...
Question 67: Choose the best answer. How do you configure a CDB for local...
Question 68: Examine this configuration: While CDB1 is open, '/u02/app/or...
Question 69: Choose two. RMAN has just been connected to a target databas...
Question 70: Choose the best answer. Your CDB has two regular PDBs as wel...
Question 71: Which three are true about Automatic Workload Repository (AW...
Question 72: The persistent configuration settings for RMAN have default ...
Question 73: Which two are prerequisites for performing Flashback Transac...
Question 74: Which two are true about creating pluggable databases (PDBs)...
Question 75: Examine the command to duplicate a database: RMAN&gt; DUPLIC...
Question 76: choose two Examine the command to duplicate a database: RMAN...
Question 77: Which two are true about the execution of operating system s...
Question 78: Unified auditing is enabled in your database. The HR_ADMIN a...
Question 79: You execute the following piece of code with appropriate pri...
Question 80: Choose two. Which two are true about Oracle Database Configu...
Question 81: Choose two. Which two are true about RMAN duplexed backup se...
Question 82: Choose two. Which two are true about Lockdown profiles in a ...
Question 83: Which three are true about Automatic Workload Repository (AW...
Question 84: You upgraded your database from pre-12c to a multitenant con...
Question 85: Which three statements are true about Flashback Data Archive...
Question 86: Choose two. In which two situations can you use Database Upg...
Question 87: Choose three. Which three are true about creating container ...
Question 88: Choose two. Which two are true about backup encryption?...
Question 89: Choose the best answer. Examine this configuration: 1. CDB1 ...
Question 90: Which three are true about an application seed pluggable dat...
Question 91: Choose two. Which two are true about RMAN backups when using...
Question 92: Examine this configuration: 1. CDB1 is a container database....
Question 93: Which two statements are true about recovering logically cor...
Question 94: Which three statements are true about Flashback Database?...
Question 95: Which two are true about flashback features in Oracle Databa...
Question 96: Choose three. Which three are true about cloning databases i...
Question 97: Which three are true about transporting databases across pla...
Question 98: HR_ROOT is an application container with the HR_APP applicat...
Question 99: Which two arc true about Optimizer Statistics ?...
Question 100: Choose the best answer. A schema owner truncated a table in ...
Question 101: choose two Examine these RMAN commands: RMAN&gt; CONNECT TAR...
Question 102: Choose the best answer. SQL Performance Analyzer (SPA) has r...
Question 103: You plan to install Oracle Grid Infrastructure for a Standal...
Question 104: Choose three. Which three are true about Audit policies in c...
Question 105: Examine the command for creating pluggable database PDB2 in ...
Question 106: Which four are true about duplicating a database using Recov...
Question 107: choose three You want to duplicate one of your databases whe...
Question 108: Choose three. Which three actions will add a resource to an ...
Question 109: Choose two. Which two are true about gathering optimizer sta...
Question 110: Choose two. Which two are true about memory advisors?...
Question 111: Which two are true about Oracle Optimizer Statistics, their ...
Question 112: Choose three. Which three are true about Rapid Home Provisio...
Question 113: A container database, CDB1, contains a pluggable database PD...
Question 114: Choose two. Which two are true about server-generated alerts...
Question 115: Which three are true about performing an Oracle Database ins...
Question 116: Choose the best answer. Examine this configuration: 1. CDB1 ...
Question 117: Choose two. When backing up to the Oracle Fast Recovery Area...
Question 118: Which two are true about data movement between a non-CDB and...
Question 119: Which three are true about thresholds, metrics, and server-g...