IBM C1000-085 IBM Netezza Performance Server V11.x Administrator Exam Practice Test

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Total 60 questions

Question 1

Consider a scenario where a customer has a FACT_SALES table with a column zip_code with data type char(5| They frequently restrict on this column, but the query is very inefficient.

What is the correct way to optimize this query without modifying the column?



Answer : C

Question 2

The nzhostbackup command backs up which directory by default?



Answer : D

Question 3

Which date time format is used to capture history activities?



Answer : A

Question 4

Which two file formats are valid for external tables?



Answer : A, C

Question 5

When is a PRIMARY KEY (PK) table constraint evaluated during an INSERT statement into the table?



Answer : C

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Total 60 questions