Free Oracle 1z0-481 Practice Test & Real Exam Questions

Exam Code/Number: 1z0-481
Exam Name/Title: Oracle GoldenGate 11g Certified Implementation Exam Essentials
Certification Provider: Oracle
Corresponding Certification: Java and Middleware

Exam Questions: 79
Updated On: Jun 06, 2026

Question #1

Select the function that stores environmental values.

A. GGENVIRONMENT

B. @COLGEN

C. @GETENV

D. ETOKEN

Discussion 0

Correct Answer: C Vote an answer

Question #2

What command is issued to alter Replicat to start processing trail number 10 at relative byte address 100345?

A. Alter <group>, extseqno 10, extrba 100345

B. Alter Replicat *, exttrail <trail prefix>, extseqno 10, extrba 100345

C. Alter <group>, sequence 10, rba 100345

D. Alter Replicat <group>, sequence lO, rba 100345

Discussion 0

Correct Answer: A Vote an answer

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Question #3

By default, which option is evaluated first, SQLEXEC or filter statement?

A. FILTER

B. There is no default; it is set with the after filter I before filter.

C. SQLEXEC

D. It depends on their position in the parameter file; the first encountered is executed first.

Discussion 0

Correct Answer: A Vote an answer

Question #4

You have implemented multi-master Oracle/Oracle replication without a provision to exclude transactions committed by a Replicat process. What errors are likely to occur?

A. None: loop detection is on by default in Oracle.

B. Updates and deletes will be replicated without issue new inserts will generate a primary key uniqueness violation.

C. New inserts will be processed without issue; updates and deletes will generate a "row not found" error.

D. Inserts will generate a primary key uniqueness violation; deletes will generate a 'no matching row' not found error; updates will continue forever.

Discussion 0

Correct Answer: A Vote an answer

Question #5

Ideally which process should be configured purge old trial files?

A. Replicat

B. Pump

C. Extract

D. Manager

Discussion 0

Correct Answer: D Vote an answer

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Question #6

Neither your source, nor your target table has a primary key, and you have not designated KEYCOLS. How will the Replicat proceed to identify matching target rows to update or delete?

A. The first unique key alpha-numerically, excluding virtual columns and nullable columns, will be treated as the primary key.

B. The first column, excluding virtual columns and nullable columns, will be treated as the pr key.

C. The combination of all fields up to the first thirty-two will be treated as a compound primary key

D. This configuration is not supported by GoldenGate; Replicat will abend on updates or deletes.

Discussion 0

Correct Answer: A Vote an answer

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Question #7

How does Replicat know the structure of the source tables when the target has a different layout?

A. Source Definitions file contains table layouts

B. Discard file contains table layouts

C. Parameter file contains table layouts

D. GoldenGate trail file contains the metadata of incoming data

E. Replicat uses an ODBC connection to connect to the source system tables

Discussion 0

Correct Answer: A Vote an answer

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Question #8

What us expected behavior of CHEKPARMS parameter?

A. The process checks the parameter syntax and then stops.

B. A report file is created listing all missing parameters.

C. A report file is created listing all default values not specified in the parameter file.

D. The process checks the parameter syntax and then starts running.

Discussion 0

Correct Answer: A Vote an answer

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