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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Data Collaboration & Protection | 10% | - Data Clean Rooms, Collaboration Features - Secure Data Sharing, Listings, Marketplace - Data Protection, Retention, Time Travel, Fail-safe |
| Topic 2: Snowflake Architecture & Core Concepts | 31% | - Snowsight Interface, Core Platform Features - Databases, Schemas, Objects, Data Types - Virtual Warehouses, Clustering, Caching - Cloud Services Layer, Compute Layer, Storage Layer |
| Topic 3: Performance Optimization, Querying & Transformation | 21% | - Materialized Views, Streams, Tasks, Pipelines - Query Processing, Profiling, Optimization - Cortex AI, Notebooks, Apache Iceberg Tables - SQL Transformations, Semi-structured/Unstructured Data |
| Topic 4: Account Management & Data Governance | 20% | - Security: Network Policies, MFA, Encryption - Governance: Resource Monitors, Data Masking, Row/Column Security - Trust Center, Data Lineage, Compliance - Access Control: RBAC, DAC, Roles, Privileges |
| Topic 5: Data Loading, Unloading & Connectivity | 18% | - External Integrations, Connectors, SnowSQL - Bulk Load, Streaming, Dynamic Tables - Stages, File Formats, COPY INTO, Snowpipe - Unloading Data, Export Options |
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NEW QUESTION # 71
Where can file formats be specified when unloading data from Snowflake? Select TWO.
Answer: B,D
Explanation:
The correct answers are B. In a CREATE STAGE statement and E. In a COPY INTO < location > statement .
When unloading data from Snowflake, file format options can be specified directly in the COPY INTO < location > command or associated with a named stage. Defining the file format in a stage is useful when repeated loads or unloads use the same format settings.
Why B is correct:
A stage can include a file format definition or reference. When data is unloaded to that stage, the file format associated with the stage can be used.
Example:
CREATE STAGE my_stage
FILE_FORMAT = (TYPE = CSV FIELD_DELIMITER = ' , ' );
COPY INTO @my_stage
FROM my_table;
Why E is correct:
The COPY INTO < location > command can specify file format options directly.
Example:
COPY INTO @my_stage/output/
FROM my_table
FILE_FORMAT = (TYPE = CSV COMPRESSION = GZIP);
Why the other options are incorrect:
A). A SELECT statement defines the query result to unload, but file format options are not specified as part of a normal SELECT.
C). A database definition does not define unload file format options.
D). An integration defines access to external services or storage, not the file format used for unloading.
Official Snowflake documentation reference:
Snowflake documentation explains that file format options can be specified in the COPY INTO < location > command or as part of a named stage definition.
Reference: Snowflake Documentation - COPY INTO < location > ; Snowflake Documentation - CREATE STAGE; Snowflake Documentation - File formats; SnowPro Core Study Guide - Data Loading and Unloading.
==
NEW QUESTION # 72
Which feature is designed to reduce security risks associated with an individual user ' s password authentication?
Answer: D
Explanation:
The correct answer is A. Multi-Factor Authentication, or MFA .
Multi-Factor Authentication reduces the risk of relying only on a username and password. Even if a password is compromised, MFA requires an additional verification factor before the user can access Snowflake.
Why A is correct:
MFA strengthens password-based authentication by requiring an extra factor, such as a push approval, passcode, or other verification method. Snowflake's native MFA is powered by Duo Security.
Why the other options are incorrect:
B). Standard authentication usually refers to username and password authentication, which is exactly the risk the question wants to reduce.
C). Snowflake OAuth is an authorization/authentication integration method, but MFA is the direct feature designed to reduce password-only risk.
D). External OAuth can centralize authentication through an external identity provider, but the best Snowflake security feature for reducing password authentication risk is MFA.
Official Snowflake documentation reference:
Snowflake documentation describes MFA as an additional layer of security for user login and explains that Snowflake MFA is powered by Duo Security.
Reference: Snowflake Documentation - Multi-factor authentication; Snowflake Documentation - User authentication; SnowPro Core Study Guide - Security and Access Control.
NEW QUESTION # 73
A table needs to be loaded. The input data is in JSON format and is a concatenation of multiple JSON documents. The file size is 3 GB. A warehouse size small is being used. The following COPY INTO command was executed:
COPY INTO SAMPLE FROM @~/SAMPLE.JSON (TYPE=JSON)
The load failed with this error:
Max LOB size (16777216) exceeded, actual size of parsed column is 17894470.
How can this issue be resolved?
Answer: B
Explanation:
The error "Max LOB size (16777216) exceeded" indicates that the size of the parsed column exceeds the maximum size allowed for a single column value in Snowflake, which is 16 MB. To resolve this issue, the file should be split into multiple smaller files that are within the recommended size range of 100 MB to 250 MB. This will ensure that each JSON document within the files is smaller than the maximum LOB size allowed. Compressing the file, using a larger-sized warehouse, or setting STRIP_OUTER_ARRAY=TRUE will not resolve the issue of the column size exceeding the maximum allowed. References:COPY INTO Error during Structured Data Load: "Max LOB size (16777216) exceeded..."
NEW QUESTION # 74
The data retention time for a schema is set to 5 days, and the data retention time for the database containing the schema is set to 10 days.
Based on these settings, what would be the default data retention time for a permanent table created in the schema?
Answer: A
Explanation:
The DATA_RETENTION_TIME_IN_DAYS parameter can be set at account, database, schema, or supported object levels. When a table does not explicitly set its own retention period, it inherits the applicable value from its nearest parent container. In this scenario, the database has a 10-day setting, but the schema inside that database has a more specific 5-day setting. A permanent table created in that schema therefore inherits five days, not the database's ten days. An account-level MIN_DATA_RETENTION_TIME_IN_DAYS value could raise the effective retention period if it were configured, but no such setting is stated in the question. Because retention longer than one day requires Enterprise Edition or higher, the scenario also assumes an edition supporting extended Time Travel.
The correct answer is C.
NEW QUESTION # 75
Which Snowflake object helps evaluate virtual warehouse performance impacted by query queuing?
Answer: B
Explanation:
The Snowflake object that helps evaluate virtual warehouse performance impacted by query queuing is the Information_schema.warehouse_load_history.This view provides historical data about the load on a warehouse, including the average number of queries that were running or queued within a specific interval, which can be used to assess performance and identify potential issues with query queuing3.
NEW QUESTION # 76
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