Getting knowledge of the Broadcom 250-608 exam structure and question format is vital in preparing for the Symantec Tanzu Greenplum v7 Technical Specialist certification exam. Our Broadcom Tanzu Greenplum Technical Specialist sample questions offer you information regarding the question types and level of difficulty you will face in the real exam. The benefit of using these Broadcom 250-608 sample questions is that you will get to check your preparation level or enhance your knowledge by learning the unknown questions. You will also get a clear idea of the exam environment and exam pattern you will face in the actual exam with the Symantec Tanzu Greenplum v7 Technical Specialist Sample Practice Test. Therefore, solve the Broadcom Tanzu Greenplum Technical Specialist sample questions to stay one step forward in grabbing the Broadcom Tanzu Greenplum v7 Technical Specialist credential.
These Broadcom 250-608 sample questions are simple and basic questions similar to the actual Broadcom Tanzu Greenplum Technical Specialist questions. If you want to evaluate your preparation level, we suggest taking our Symantec Tanzu Greenplum v7 Technical Specialist Premium Practice Test. You might face difficulties while solving the real-exam-like questions. But, you can work hard and build your confidence on the syllabus topics through unlimited practice attempts.
Broadcom 250-608 Sample Questions:
01. An administrator is planning to expand a Greenplum cluster by adding three new segment hosts. After physical installation, which utility should be used to integrate the new nodes and redistribute data across them?
a) gpstart
b) gprecoverseg
c) gpexpand
d) gptransfer
02. Which of the following does Greenplum’s time series feature support?
a) Enables users to analyze the historical dataset and identify patterns
b) Understand and match the current trends with previous derived patterns
c) Understand the factor or factors that influence certain variable(s) at different points of time
d) Enable spatial pattern recognition in datasets
03. Greenplum's MPP architecture allows data to be processed in ___ across multiple segment instances.
a) isolation
b) parallel
c) serial
d) memory
04. In PostGIS, what is the typical data type used to store spatial shapes like points, lines, and polygons?
a) VARCHAR
b) BYTEA
c) GEOMETRY
d) XML
05. Which component in Greenplum handles query planning?
a) Query Executor
b) Query Optimizer
c) Query Dispatcher
d) Coordinator Host
06. To load data into Greenplum from a directory served by gpfdist, the file path must start with the ___ protocol in the LOCATION clause.
a) gpfdist://
b) file://
c) postgres://
d) http://
07. How does GPText improve performance when analyzing unstructured text in a Greenplum cluster?
a) It uses in-memory caching across all segments
b) It parallelizes text indexing and querying using MPP architecture
c) It offloads text analysis to standby nodes
d) It compresses the data into binary blobs for storage
08. What is the primary purpose of Redistribute Motion node in a Greenplum query plan?
a) To broadcast the tuples from each segment to all other segment
b) To manage container orchestration
c) To gather tuples from the segments to the coordinator node
d) To send tuples to a particular segment based on the hash value of the defined distribution column
09. Which of the following are the in-database ML solutions with Greenplum?
a) PostgresML
b) Apache MADlib
c) SparkML
d) Pandas
10. What is the default behavior of Greenplum when a segment mirror is down but the primary is still available?
a) The system automatically fails over to the standby
b) Queries are blocked until the mirror is recovered
c) The system continues running in a degraded mode
d) The database shuts down to protect data integrity
Answers:
|
Question: 01 Answer: c |
Question: 02 Answer: a, b, c |
Question: 03 Answer: b |
Question: 04 Answer: c |
Question: 05 Answer: b |
|
Question: 06 Answer: a |
Question: 07 Answer: b |
Question: 08 Answer: d |
Question: 09 Answer: a, b |
Question: 10 Answer: c |
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