// oracle · 1z0-447

1Z0

oracle

// oracle 1z0-447

1Z0-447

Prepare for this certification with curated, exam-aligned practice questions, explanations, and a study plan focused on real-exam outcomes.

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105m

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Implementation and configurationmedium

You need to configure the source database, target database, and Oracle GoldenGate for conflict detection and resolution (CDR). You want the full before image of each record, but your database does not provide a before image in the log record and must be configured to do so with supplemental logging.
How should you proceed?

Include the OVERWRITE command.

Include the USEDELTA command.

Include the ADD TRANDATA command.

Include the UPDATAROWEXISTS command.

04 · coverage

Exam domains

Fundamentals and core concepts20%

7 q

Planning and design20%

4 q

Implementation and configuration25%

30 q

Operations, monitoring, and troubleshooting20%

12 q

Security, compliance, and governance15%

2 q

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Oracle 1Z0-447 1Z0.

Prepare for this certification with curated, exam-aligned practice questions, explanations, and a study plan focused on real-exam outcomes.

// OFFICIAL EXAM LOGISTICS

source · oracle

// PASSING SCORE

60%· scaled

minimum to pass

60%of scale

// QUESTIONS

75official

// DURATION

105min

// EXAM FEE

245usd

// ITEM TYPES

multiple choice

// questions

56in bank

// pass rate

92%self-reported

// last update

3w agoago

// add cadence · 12w

// downloadable pdf bank

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Every question tagged by domain, with a detailed explanation. Preview the first pages free — buy once for lifetime access to the full PDF.

56 questions

// what's inside

56 exam-style questions with verified answers
Every question tagged by domain (5 domains covered)
A detailed explanation / rationale for every question

// sample · 1 of 55

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#06c64c13-3731-4569-b32b-17066d262567Implementation and configurationmedium

↑ +47· 1 comments· seen 1,284×

Include the OVERWRITE command.

Include the USEDELTA command.

Include the ADD TRANDATA command.

Include the UPDATAROWEXISTS command.

Community converges on C. Official key confirms.

0 votes · last validated recently

// explanation

Conflict detection and resolution that requires full before images depends on supplemental logging; ADD TRANDATA enables the needed before-image column data to be captured in the transaction logs when the database does not already provide it.

contributed by

@netdiver· revised by @cloud_chris

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// coverage · 5 domains

What this bank tests.

oracle exam blueprint

Fundamentals and core concepts7 q

20%

Planning and design4 q

20%

Implementation and configuration30 q

25%

Operations, monitoring, and troubleshooting12 q

20%

Security, compliance, and governance2 q

15%

// composition

By format & difficulty.

55 total

// by format

93%

single · 51multi · 4

// by difficulty

easy

12· 22%

medium

37· 67%

hard

6· 11%

// contributors · 0 engineers

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// community questions

Questions from the community

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What is the passing score?

The official passing mark for this exam is 60%.

How long is the certification valid?

The certification is valid for 2 years. Recertify on the current Oracle exam version when this exam is retired; many Oracle credentials remain valid until Oracle supersedes them.

What experience is recommended?

Hands-on experience with the Oracle products covered by 1Z0-447 (per Oracle University candidate profile).

// related

1Z0-447

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Oracle 1Z0-447 1Z0.

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