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Oracle 1z0-1094-22 認定試験の出題範囲:
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質問 35
You have a requirement to join data from an Oracle database table and a flat file and load into target DB2 table, using Oracle Data Integrator (ODI). Which statement is correct about this?
- A. Flat file data has to have a header row in order to join with Oracle database table in a single mapping
- B. It is not possible to join data from different source connection types in a Single mapping
- C. Heterogeneous sources and targets are possible in a single mapping only if there is no incremental data load.
- D. It is possible to join data from different source connection types in mapping, but the result must be loaded to Oracle.
- E. It is possible to mix heterogeneous source connection type and load into any supported target connection type in a single mapping.
正解: E
質問 36
You are trying to load a denormalized target table C and the source attributes come from table A and Table B in Oracle Data Integrator (ODI). Which statement is true?
- A. You can join table A and table B, as required by the data model and load target C in a Single mapping
- B. You are required to do outer join between table A and table B in order to load target C.
- C. A mapping can have only one source and one target. You need to create 2 mappings to load target C.
- D. You are required to do inner join between table A and table B in order to load target
正解: A
質問 37
In Oracle Zero Downtime Migration, the migrate database command provides several options to ensure a successful Oracle source and target data migration. Which FOUR are valid parameters to use with migrate database? (Choose all correct answers)
- A. "-dbpatchievel"
- B. "-tgtroot"
- C. "-dbversion"
- D. "-sourceid"
- E. "-sourcedb"
- F. "-tdemasterkey"
正解: B,D,E,F
質問 38
Which parameter can be used to export a subset of data using Data Pump?
- A. MATERIALIZED_VIEWS
- B. SUBSET_AS_TABLES
- C. TABLES_AS_VIEWS
- D. VIEWS_AS_TABLES
正解: D
質問 39
You are migrating an on-premises Linux 11.2.0.4 Database to a Database Cloud Service by using the Cross-Platform Transportable Tablespace Backup Set. Which statement is true?
- A. The Database Cloud Service target version must be 11.2.0.4.
- B. FOR TRANSPORT and TO PLATFORM clauses are not supported in RMAN on version 11.2.0.4.
- C. The Database Cloud Service target version must be 12.1 or later.
- D. The Database Cloud service target iS a container database (CDB).
正解: A
質問 40
Which three Oracle technologies are leveraged by Oracle Zero Downtime Migration Physical Online Workflow? (Choose all correct answers)
- A. Oracle Data Guard
- B. Recovery Manager
- C. Oracle Real Application Testing
- D. Streams
- E. SQL*Net
正解: A,B,E
質問 41
Which TWO statements are true about cross-endian migration using Transportable Tablespaces? (Choose all correct answers)
- A. system and sysaux can be migrated cross-endian.
- B. Tablespaces must be converted by either RMAN CONVERT Or DBMS_FILE_TRANSFER.
- C. Tablespaces may not be encrypted.
- D. Tablespaces must be compressed.
正解: B,C
質問 42
Which TWO provisions are required for Oracle Zero Downtime Migration (ZDM) to perform a database migration successfully with the physical workflow? (Choose all correct answers)
- A. Jmx connections to be accepted from multiple hosts
- B. Root user or SSH key-based access to source database server
- C. Root user or SSH key-based access to target database server
- D. ZDM_BASE group access enabled
正解: C,D
質問 43
Which supported platform can the source Oracle Database be running on when migrating with Oracle Zero Downtime Migration?
- A. Solaris
- B. aix
- C. Linux x86-64
- D. windows
正解: C
質問 44
If unplug and plug was decided to be used as the tool for the migration to Oracle Cloud Infrastructure (OCD), which two constraints are part of this migration to process for using unplug and plug? (Choose all correct answers)
- A. Source and target need to be container database (CDB).
- B. Target must be an Autonomous database.
- C. Source must be Little-endian.
- D. Target and source have same Endianness.
正解: A,D
質問 45
Which TWO methods should you use when migrating a target database with different endianness than the source database? (Choose all correct answers)
- A. RMAN CONVERT
- B. RMAN RESTORE from target
- C. RMAN Transportable Tablespaces with Data Pump
- D. RMAN DUPLICATE
正解: B,C
質問 46
In case of migration using the RMAN DUPLICATE command, which file do you use to specify the location of the Database Wallet?
- A. WALLET.ORA
- B. SQLNET.ORA
- C. TNSNAMES.ORA
- D. LISTENER.ORA
正解: B
質問 47
Which of these can be used to unload and load data via Data Pump? (Choose two.)
- A. Network mode (with database links)
- B. Backupset
- C. Dumpfile
- D. Streamfile
正解: A,C
質問 48
What does ETL stand for?
- A. Extract Translate and Load
- B. Export Translate and Load
- C. Extract Transform and Load
- D. Export Transform and Load
正解: C
質問 49
When selecting a migration method for moving your database to the cloud, what would you NOT take into consideration?
- A. High Availability
- B. Database Size
- C. Schema Name
- D. Database Version
正解: C
質問 50
Which TWO methods support a difference in endian format when migrating a database from onpremises to Oracle Cloud? (Choose all correct answers)
- A. PDB Unplugging/Plugging
- B. PDB Remote Cloning
- C. Data Pump Conventional Export/lmport
- D. RMAN cross-Platform Transportable PDB
正解: C,D
質問 51
Which TWO products/utilities does Oracle Zero Downtime Migration use as part of its migration workflows to Autonomous Database? (Choose all correct answers)
- A. Recovery Manager
- B. Data Guard
- C. Data Pump
- D. GoldenGate
正解: C,D
質問 52
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