최신 250-608 무료덤프 - Broadcom Tanzu Greenplum v7 Technical Specialist

문제1

Which two objects are required to create a basic table in Greenplum?
(Choose two)

A. Schema

B. Tablespace

C. Column definitions

D. User role

정답: A,C

문제2

When creating an external table, which clause is essential for defining the data source location?

A. PRIMARY KEY

B. LOCATION

C. PARTITION BY

D. ON SEGMENT

정답: B

문제3

What are two characteristics of hash-distributed tables in Greenplum that enhance query performance?
(Choose two)

A. Supports automatic compression

B. Enables co-location of related rows

C. Reduces segment-level locking

D. Evenly distributes data across segments

정답: B,D

문제4

What does the Greenplum Master host primarily manage?

A. User connections, query planning, and dispatching

B. Storage and memory allocation

C. Parallel processing of queries across segments

D. Execution of machine learning models

정답: A

문제5

An administrator is monitoring Greenplum using GPCC and notices that a specific query has been running for over 30 minutes, consuming high CPU on multiple segments. What is the best next action using GPCC?

A. Cancel or terminate the query directly from the GPCC interface

B. Disable parallel execution for that query type

C. Restart the Greenplum master host

D. Reboot the segment hosts experiencing high CPU

정답: A

문제6

What access method is used to launch GPCC in a browser?

A. HTTP/HTTPS to the GPCC server URL

B. SSH session to master node

C. Serial console access to the host

D. REST API via command-line

정답: A

문제7

What is a major advantage of using in-database machine learning with Greenplum?

A. Reduces storage requirements by compressing models

B. Avoids data movement by running models close to the data

C. Allows GPU-based training by default

D. Eliminates the need for parallel computing

정답: B

문제8

Which two Greenplum utilities are most commonly used during a host failure recovery scenario?
(Choose two)

A. gprecoverseg

B. gpinitstandby

C. gpstop

D. gpload

정답: A,B

최신 250-608 무료덤프 - Broadcom Tanzu Greenplum v7 Technical Specialist

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