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HipLocal wants to reduce the number of on-call engineers and eliminate manual scaling. Which two services should they choose? (Choose two.)
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Question 105 - Professional Cloud Developer discussion

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You are developing an ecommerce application that stores customer, order, and inventory data as relational tables inside Cloud Spanner. During a recent load test, you discover that Spanner performance is not scaling linearly as expected. Which of the following is the cause?

A.
The use of 64-bit numeric types for 32-bit numbers.
Answers
A.
The use of 64-bit numeric types for 32-bit numbers.
B.
The use of the STRING data type for arbitrary-precision values.
Answers
B.
The use of the STRING data type for arbitrary-precision values.
C.
The use of Version 1 UUIDs as primary keys that increase monotonically.
Answers
C.
The use of Version 1 UUIDs as primary keys that increase monotonically.
D.
The use of LIKE instead of STARTS_WITH keyword for parameterized SQL queries.
Answers
D.
The use of LIKE instead of STARTS_WITH keyword for parameterized SQL queries.
Suggested answer: C
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asked 18/09/2024
Sivakumar Balasundram
41 questions
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