1z0-915-1 시험은 출제 범위가 넓고 문제 난이도가 높아 체계적인 대비가 필요합니다. ExamPassdump이 제공하는 Oracle MySQL HeatWave Implementation Associate Rel 1 모의고사 67문항은 실제 시험과 유사한 수준으로 제작되었습니다.

Oracle 1z0-915-1 시험 개요:

Oracle 1z0-915-1 시험 요강 주제:

Oracle 1z0-915-1 시험에 대한 질문과 답변 모음

최신 MySQL Database Administration 1z0-915-1 무료샘플문제

문제 #1

Which is true about exporting data to Object Storage with MySQL Shell util.dumpInstance?

A. You must specify ociParManifest: true.
B. You must specify ocimds: true.
C. You must have a valid OCI CLI configuration.
D. You must provide an OCI username and password to gain write access to Object Storage.

문제 #2

Which three must be provided when creating a channel? (Choose three.)

A. Target DB system
B. Channel name
C. Replication delay
D. Source connection password
E. Source connection SSL mode

문제 #3

You want to train a model that predicts sales based on the available data the company holds.
This is an excerpt of thesalestable:

Which command trains the model?

A. CALL sys.ML_TRAIN('ml_data.sales', 'Sales', JSON_OBJECT('task', 'classification'), @model);
B. CALL sys.ML_TRAIN('ml_data.sales', 'Sales', JSON_OBJECT('task', 'regression'), @model);
C. CALL sys.ML_TRAIN('ml_data.sales', 'Sales', JSON_OBJECT('task', 'anomaly_detection'),
@model);
D. CALL sys.mML_TRAIN('ml_data.sales', 'Sales', JSON_OBJECT('task', 'forecasting'), @model);

문제 #4

There are more than 10 concurrent users running queries on the DB system. The airport_geo table has been loaded successfully into a HeatWave cluster.
You want to run this query:
SELECT DISTINCT country FROM airport_geo ORDER BY country;
How do you determine whether the query is offloaded to the HeatWave cluster for execution?

A. Query the rpd_tables table in performance_schema.
B. Check the value of the rapid_query_offload_count global status variable.
C. View the Query Execution Plan of the query by running EXPLAIN.
D. Check the value of the hw_data_scanned global status variable.

문제 #5

You want to create a read replica on a DB system.
Which is true about the read replica?

A. It must have at least 4 OCPUs.
B. It must have at least 1 TB of storage
C. lt must have at least 64 GB of memory.
D. It must be a bare metal shape

질문과 대답: