Certified SQL Database Administrator - Yining Zhao - United States
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Yining Zhao
Software Engineer
$27.78/hour
Pittsburgh, United States (GMT-06:00)
  
Freelance Provider/Programmer / Developer
Ref: http://www.odesk.com/users/~~63df09c13e817a59

Test ID: 624515 - SQL Test Score 3.50 out of 5 SUCCESS
Taken On: 06/27/2009, 15:10
 

Test Quick Facts
Exam Time 06/27/2009, 15:10
Test Score 3.50 out of 5 Absolute score based on % of correct answers
Percentile 95% Better than 95% of test takers
Rank 230-th Score Ranked 230-th across all test takers
Duration 32 mins Maximum allowed duration for this test is 40 minutes


Results by Topic
Topic Correct Answers
1. Constraints 62%
2. Data Retrieval 82%
3. DDL 100%
4. DML 80%
5. RDBMS Concepts 44%
6. SQL Concepts 50%
7. SQL Functions 100%
8. SQL Operators 100%
9. Sub Queries 100%


Test Statistics
# of Tests taken: 5902
# of Providers that have taken this test: 5361
# of Qualified Providers: 2560
Hourly Rate, minimum: -
Hourly Rate, average: $14.17
Hourly Rate, maximum: $63.00
% with billing assignments: 12%
Avg # of qualifications: 5.35
Avg oDesk Hours: 586
% working as independents: 19%


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