Teradata Database Administration 12 Test

Topics covered

Teradata Physical Design and Implementation, Teradata Database Administration

  • MAQ (Multiple Answer Question)
  • MCQ (Multiple Choice Question)
  • Descriptive Question
  • White Board Simulator
  • Coding Simulator
  • Audio Question
  • Video Question
  • Case Study Question

An expert in Teradata 12 Administration is a person who can manage internal and external Teradata database. The Teradata database administrator can manage database statistics.

The Teradata 12 Administration test has been designed and developed to help employers and recruiters evaluate the database administration skills of candidates in Teradata. The test contains meaningful questions on Teradata Physical Design and Implementation, Teradata Database Administration and many more.

Using powerful reporting, you will have detailed analysis of test results to help you make better decisions and predict candidate and employee success.

This pre-employment test is useful for hiring:
  • Teradata Database Administrator
  • Teradata Administrator
  • Data Analyst

Test details:

The test enables employers and recruiters to identify potential hires by evaluating working skills and job readiness. For this reason, emphasis is laid upon evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge.
Questions : 30
Duration : 30 minutes

  • Teradata Physical Design and Implementation : The test contains 15 questions on Teradata Physical Design and Implementation to check knowledge of candidate in that particular area.
  • Teradata Database Administration : The test contains 15 questions on Teradata Database Administration to check knowledge of candidate in that particular area.

Teradata Database Administration 12 Test

Question #1 of 3

A table has been partitioned using the RANGE_N function and includes the NO RANGE and UNKNOWN partitions. There are gaps in the ranges and the designer needs to add new partitions to fill the gaps. The data in the NO RANGE partitions must be checked against the new partitions. Which procedure should be used?

    • Create another table with the new partition definition, then submit an INSERT SELECT statement to populate the new table.

    • Create another table with the new partition definition, then extract the data from the NO RANGE and UNKNOWN partitions and import the data into the new table.

    • Submit an ALTER TABLE statement to add the new partitions, extract the data from the NO RANGE and UNKNOWN partitions, and import the data into the existing table.

    • Submit an ALTER TABLE statement to add the new partitions, then data from the NO RANGE and UNKNOWN partitions will automatically be checked against the added partitions.

Question #2 of 3

Which action will help conserve disk space?

    • Set permanent space limits for each table that is created.

    • Specify a limit on spool space for users in their profile.

    • Use a low number for the Cylinders saved for PERM setting.

    • Use the DBQL.LogSQL table instead of the DBQL.LogSummary table.

Question #3 of 3

What is a benefit of extrapolated and propagated statistics?

    • No statistics need to be collected.

    • Statistics only need to be collected once.

    • There is less need for frequent statistics collection.

    • Statistics are automatically collected as a background process.

SAMPLE REPORT
Candidate Name: David Messi Test Date: 28-May-2014
Test Name: Teradata Database Administration 12 Test Test Start Time: 13.30

Score: 20 Out Of 30

Percentage: 66

Result: PASS

passing score image
SECTION PERFORMANCE
Section Name FAIL PASS
Teradata Physical Design and Implementation
Score: 14/15
Teradata Database Administration
Score: 6/15
STRENGTH AND WEAKNESS
Strength Teradata Physical Design and Implementation
Weakness Teradata Database Administration
* Note: If score <= 40 then its a Weakness. If score >= 80 then its a Strength.
ONLINE PROCTORING
0%
10 20 30 40 50 60 70 80 90 100%
Tolerable Limit Not acceptable
Window Violation: 0 | Time Violation: 0 secs
CANDIDATE DETAILS
Gender : Male Phone Number : +1-541-754-3010
Total Experience (Years) : 3 Total Experience (Months) : 5
Skill Set : Teradata Physical Design and Implementation Current Employer : Interview Mocha
Current Job Title : Solution Architect Current Salary : 600.00
Expected Salary : 1000000.00 Current Location : Chicago

Sign up for a free trial today

Get your free trial and test up to 10 candidates. No strings attached. No credit card required.

SIGN UP FOR FREE

Schedule a Demo

How Interview Mocha works?

  • Add this test to your account

  • Invite candidates to take this test online

  • Candidates take the test

  • View and share actionable test reports

Trusted by leading brands worldwide

  • altran
  • credit suisse
  • sephora
  • nielsen
  • capgemini
  • hexaware
Why hiring managers and recruiters across the globe love Interview Mocha
  • Largest number of ready pre-employment skill tests
  • Relevant test compositions and quality questions designed by Subject Matter Experts (IM SME)
  • Fastest custom test creation DNA
  • World’s most super easy skill assessment platform
  • High level of platform security implementation
  • Friendly and quick customer support
  • Ready to listen and implement your feedback, we are all ears
  • Affordable pricing

Sign up for a free trial today

Get your free trial and test up to 10 candidates. No strings attached. No credit card required.

SIGN UP FOR FREE

Schedule a Demo