Spring Sale Special Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: ac4s65

What will the following query return?

What will the following query return?

SELECT * FROM testtable SAMPLE BLOCK (0.012) REPEATABLE (99992);

A.

A sample of a table in which each block of rows has a 1.2% probability of being included in the sample where repeated elements are allowed.

B.

A sample of a table in which each block of rows has a 0.012% probability of being included in the sample, with the seed set to 99992.

C.

A sample of a table in which each block of rows has a 1.2% probability of being included in the sample, with the seed set to 99992.

D.

A sample containing 99992 records of a table in which each block of rows has a 0.012% probability of being included in the sample.

DAA-C01 PDF/Engine
  • Printable Format
  • Value of Money
  • 100% Pass Assurance
  • Verified Answers
  • Researched by Industry Experts
  • Based on Real Exams Scenarios
  • 100% Real Questions
buy now DAA-C01 pdf
Get 65% Discount on All Products, Use Coupon: "ac4s65"