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Oracle Assessment Test

This Oracle test evaluates candidates' proficiency in Oracle database management and SQL programming. It is designed to assess their ability to handle complex database tasks, optimize queries, and ensure data integrity. Ideal for roles requiring strong database skills.

Proficiency Level
Beginner-Expert
Experience
0-8 years
Duration
30 mins
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Use Case

  • Assesses understanding of PL/SQL procedures and SQL query patterns.
  • Evaluates skills in materialized views, wildcards, and joins.
  • Tests optimization techniques and trigger handling in Oracle databases.
  • Identifies proficiency in query writing, filtering, and data aggregation.

Skills Covered

Oracle
IT-Enterprise Tools
L2
Medium
Verified
MCQs(Single Correct)
Wildcards
+4 more
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About

Oracle Assessment Test

This Oracle test is designed to evaluate candidates' expertise in Oracle database management and SQL programming. It assesses their ability to manage complex database systems, optimize SQL queries, and maintain data integrity. The test is ideal for roles that require strong database management skills, such as Database Administrators (DBAs) and SQL Developers. Candidates will be tested on their ability to handle real-world database scenarios, ensuring they have the necessary skills to excel in their roles.

Target Audience

Database Administrator (DBA), SQL Developer

Prerequisites
  • Strong understanding of Oracle database architecture
  • Proficiency in SQL programming and query optimization
  • Experience with database backup and recovery procedures
  • Knowledge of Oracle performance tuning techniques
  • Familiarity with PL/SQL programming
  • Ability to manage database security and user access
  • Understanding of data modeling and database design principles
Test Overview
Duration
30 mins
Questions
11
Passing Score
70%

Questions

Customer Purchase Report
Aggregation
Aggregation
Column Selection
Conditional Statements
Filtering
Inner join
What this question evaluates
This question assesses the candidate's skill in SQL query writing and understanding of filtering and aggregation. It evaluates the candidate's ability to select specific columns, apply conditions, and perform calculations on aggregated data.
Type:
Programming
Difficulty:
Easy
Time:
10 mins
Attempts:
100+
Success Rate:
70.01%
Capturing Types in PL/SQL
Column Referencing
Column Referencing
Compiler Behaviour
Join Operations
Oracle PL/SQL
Scope and Visibility
What this question evaluates
This question tests the candidate's understanding of how the PL/SQL compiler resolves column references when similarly named columns exist in both tables used in a join operation. It requires comprehension of type definitions and scope in PL/SQL.
Type:
Programming
Difficulty:
Hard
Time:
1.25 mins
Attempts:
100+
Success Rate:
70.01%
PL/SQL Capture Type Query
Captures
Captures
Database Schema Design
Oracle PL/SQL
SQL Compilation
SQL Joins
What this question evaluates
This question assesses the candidate's understanding of PL/SQL's type system and scope rules, specifically for table joins and the issue of conflicting type definitions.
Type:
Programming
Difficulty:
Hard
Time:
1.25 mins
Attempts:
100+
Success Rate:
70.01%
Working with Joins
Data Manipulation in SQL
Data Manipulation in SQL
Database Management
Database Structure
SQL Joins
SQL Subqueries
What this question evaluates
This query assesses a candidate's familiarity with Oracle SQL join queries and understanding of how they work, specifically outer joins and the result set they produce under certain conditions.
Type:
Programming
Difficulty:
Medium
Time:
1 mins
Attempts:
100+
Success Rate:
70.01%
Row Level Triggers Query
Database Schema Understanding
Database Schema Understanding
Database triggers
Oracle PL/SQL
Row level triggers
SQL Knowledge
What this question evaluates
The question assesses the candidate's proficiency with PL/SQL queries, specifically when interacting with user and object tables. It gauges understanding of trigger types and how to filter and identify specific triggers associated with a table.
Type:
Programming
Difficulty:
Medium
Time:
1 mins
Attempts:
100+
Success Rate:
70.01%
Optimizing PL/SQL operations
Data Type Conversion
Data Type Conversion
Database Optimization
FORALL
Loop Constructs
Nested Queries
What this question evaluates
This question evaluates the candidate's understanding of PL/SQL optimization techniques, specifically their impact on application performance. It delves into replacing loop constructs with FORALL statements, and nesting operations within a query.
Type:
Programming
Difficulty:
Medium
Time:
1 mins
Attempts:
100+
Success Rate:
70.01%
Procedure Revision Outcome
Create/Replace
Create/Replace
Database Procedures
Database Schema Evolution
Error Handling
Oracle PL/SQL
What this question evaluates
This question tests the candidate's understanding of procedures in a relational database context, specifically related to the 'CREATE OR REPLACE' statement and how it interacts with pre-existing procedures.
Type:
Programming
Difficulty:
Medium
Time:
1 mins
Attempts:
100+
Success Rate:
70.01%
Oracle SQL Wildcards
Oracle DBMS
Oracle DBMS
Pattern Matching
String Manipulation
Understanding of LIKE keyword
Wildcard Usage
What this question evaluates
This question tests the candidate's understanding of SQL wildcard usage in Oracle database, specifically the use of the 'LIKE' keyword in queries for implementing pattern matching.
Type:
Programming
Difficulty:
Medium
Time:
1 mins
Attempts:
100+
Success Rate:
70.01%
Scopes of ON Clause
ON Clause
ON Clause
Oracle SQL
Query Blocks
Query Structure
SQL Queries
What this question evaluates
This question checks the candidate's knowledge on the scope of using the ON clause in Oracle SQL queries, testing the understanding of SQL query patterns and structure.
Type:
Programming
Difficulty:
Medium
Time:
1 mins
Attempts:
100+
Success Rate:
70.01%
Modifying Materialized View
ALTER
ALTER
Knowledge of SQL statements
Knowledge of refresh methods
L2
Materialized View
What this question evaluates
This question evaluates the candidate's understanding of the ALTER MATERIALIZED VIEW statement and its capabilities in modifying materialized views' various properties.
Type:
Programming
Difficulty:
Medium
Time:
1 mins
Attempts:
100+
Success Rate:
70.01%
Procedure Analysis
Performance Optimization
Performance Optimization
Procedure Analysis
Statement Evaluation
Type Conversion
Understanding of PL/SQL Syntax
What this question evaluates
This question assesses the candidate's understanding of PL/SQL procedures, type conversion, and algorithm performance. The candidate is required to determine which lines of a given code snippet would execute quickly without requiring type conversion.
Type:
Programming
Difficulty:
Medium
Time:
1 mins
Attempts:
100+
Success Rate:
70.01%
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Customization Options

Fully Customizable Tests

Tailor every aspect of your assessment to match your specific requirements. From question types to scoring algorithms, create the perfect evaluation environment.
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Question Types

Choose from multiple formats including MCQs, coding challenges, and system design questions.

Scoring Rules

Define custom scoring algorithms and weightage for different question types.

Time Settings

Set overall duration and individual question time limits.

Custom Branding

Add your company logo, colors, and custom welcome messages.

Candidate Experience

Interactive coding environment with real-time feedback
Clear instructions and test cases for each question
Built-in code editor with syntax highlighting
Immediate evaluation of submissions
Progress tracking throughout the assessment
Detailed explanations for correct answers
Time management tools to help pace yourself

Proctoring & Anti-Cheating

Sherlock AI Agent

Sherlock is more than just a tool, it's your AI test integrity agent. By continuously monitoring and analyzing candidate behavior in real-time, Sherlock ensures a secure and fair testing environment. Using machine learning, it detects suspicious patterns, so you can focus on reliable results while Sherlock handles test integrity.

Live Monitoring

Track behavior with real-time video and audio.

Screen Tracking

Multi-screen detection and continuous screen recording during assessment.

Pattern Analysis

Spot suspicious actions with AI-driven insights.

Access Control

Ensure secure tests with browser lockdown.
Real-time Monitoring
Video Feed
Active
Screen Activity
98%
Focus Rate
95%
Emily Nguyen
Candidate
Passed
85%
AI Summary
Stron
Skills Performance
Score
Oracle
87%
IT-Enterprise Tools
80%
L2
85%
Medium
82%
Areas of Improvement
Review
Medium
Practice
IT-Enterprise Tools
Skill Assessment
Detailed evaluation of technical skills and problem-solving abilities.
AI Analysis
Machine learning-powered insights into candidate performance patterns.
Benchmarking
Compare results against industry standards and other candidates.
Action Items
Specific recommendations for skill development and improvement.

Pricing Plans

Freemium
US$ 0
5 credits / mo
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Smooth Candidate Experience
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Skill fit candidates
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Conduct face to face interviews
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ATS Integrations
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Standard compliance, security and audits
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Standard support from WeCP Team
Enterprise
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Freemium
US$ 0
60 credits / yr
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Use Prebuilt Questions
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Standard Cheat Prevention
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Smooth Candidate Experience
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Skill fit candidates
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Conduct face to face interviews
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ATS Integrations
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Standard compliance, security and audits
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Standard support from WeCP Team
Enterprise
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Effortless Data Migration: Our support team ensures a smooth transition, keeping your assessments and data intact.
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AI-Assisted Onboarding: WeCP AI Copilot, guides your team through features, making onboarding quick and simple.
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Easy Change Management: Comprehensive training and 24/7 support ensure a seamless switch with minimal operational impact.
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Advanced AI
US$ 50per agent/month
Enterprise-grade AI instantly understands common customer issues for your industry, routes tickets and gives agents extra insights. In any plan, Advanced AI is available at the Professional and higher levels.
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What Our Customers Say

"We have evaluated more than hundreds of thousands of techies using WeCP until now. The tool has been very effective in assessing strengths and weaknesses of candidates."
Allahbaksh Asadullah
Principal Product Architect, Infosys
"With WeCP's automation capabilities, we've not only streamlined the process but also enhanced the candidate experience."
Paula Macnab
Hiring Manager, Yellow
"Comprehensive reports and analytics help us make data-driven hiring decisions. The platform has streamlined our entire process."
Erich Raldmann
Managing Partner, Spherion

Frequently Asked Questions

How does AI proctoring work?
Our AI proctoring system, Sherlock, uses advanced machine learning algorithms to monitor candidate behavior in real-time. It analyzes video, audio, and screen activity to detect potential cheating attempts while maintaining candidate privacy.
Can I customise assessment templates?
Yes! All plans include access to our template library, and you can customize them to match your specific requirements. Professional and Enterprise plans offer additional customization options and the ability to create custom templates from scratch.
What type of reports are available?
We provide comprehensive reports including detailed skill assessments, AI-powered behavioral analysis, comparative analytics, and improvement recommendations. Reports can be customized and exported in various formats.
Is the platform suitable for remote hiring?
Absolutely! Our platform is specifically designed for remote hiring with features like secure browser lockdown, AI proctoring, and real-time monitoring. It ensures the same level of assessment integrity as in-person evaluations.
How do you ensure security of assessment data?
We implement enterprise-grade security measures including end-to-end encryption, secure data storage, and regular security audits. We comply with GDPR and other major data protection regulations.