Free Oracle 1z0-1094-22 Exam Dumps Questions & Answers

Which three Oracle technologies are leveraged by Oracle Zero Downtime Migration Physical Online Workflow? (Choose all correct answers)

• A.SQL*Net
• B.Oracle Data Guard
• C.Oracle Real Application Testing
• D.Recovery Manager
• E.Streams

Which developer tool is web-based, function-rich, and resides in a low code development environment?

• A.IMPEXPDP
• B.RMAN
• C.DATAPUMP
• D.APEX

Which TWO statements are true about online pluggable database (PDB) relocation? (Choose all correct answers)

• A.A PDB with the ASCII character set can be relocated to a container database (CDB) with the AL32UTF8 character set.
• B.PDB relocation with no version change can be performed with near-zero downtime.
• C.Online PDB relocation can achieve a zero downtime upgrade.
• D.Database version downgrade can be achieved with PDB relocation.

When integrating data from multiple sources into a Data Warehouse schema, you want to check a length constraint that you have imposed on one of the target columns before the rows arrive in the target table. All the rows that do not pass this quality check will have to be isolated in error tables. For this, you have chosen an Integration Knowledge Module (IKM) that supports flow control. You have also chosen the value raue for this parameter to enable this check. At compile time, you see that Oracle Data Integrator (ODI) throws an error and the execution cannot start. What is the reason?

• A.The Check Knowledge Module was not set in the physical design.
• B.Primary key was not defined on the target table.
• C.The integration type was not set in the logical design.
• D.There were no rows compliant with imposed constraint.

Which are TWO benefits of Extract-Load-Transform (ELT) over traditional Extract-Transform-Load (ETL) architectures? (Choose all correct answers)

• A.ELT architecture does not require dedicated hardware and leverages native data management engines, such as Big Data and RDBMs.
• B.Traditional ETL tools use a dedicated server, which provides better performance as it can be sized to any workload.
• C.ELT architecture can easily become a bottleneck by placing excessive loads on the target servers.
• D.ELT architecture reduces the amount of network traffic over traditional ETL tools, which use a dedicated server.