NEW QUESTION 33
Secure Data Sharing do not let you share which of the following selected objects in a database in your account with other Snowflake accounts?

NEW QUESTION 34
What is the formula for measuring skewness in a dataset?

NEW QUESTION 35
Which tools helps data scientist to manage ML lifecycle & Model versioning?

NEW QUESTION 36
Data Scientist can query, process, and transform data in a which of the following ways using Snowpark Python. [Select 2]

NEW QUESTION 37
Which of the following cross validation versions may not be suitable for very large datasets with hundreds of thousands of samples?

NEW QUESTION 38
Which of the following cross validation versions is suitable quicker cross-validation for very large datasets with hundreds of thousands of samples?

NEW QUESTION 39
Which of the following is a useful tool for gaining insights into the relationship between features and predictions?

NEW QUESTION 40
Select the Data Science Tools which are known to provide native connectivity to Snowflake?

NEW QUESTION 41
Which Python method can be used to Remove duplicates by Data scientist?

NEW QUESTION 42
Which object records data manipulation language (DML) changes made to tables, including inserts, updates, and deletes, as well as metadata about each change, so that actions can be taken using the changed data of Data Science Pipelines?

NEW QUESTION 43
Which type of Machine learning Data Scientist generally used for solving classification and regression problems?

NEW QUESTION 44
Which one is not Types of Feature Scaling?

NEW QUESTION 45
A Data Scientist as data providers require to allow consumers to access all databases and database objects in a share by granting a single privilege on shared databases. Which one is incorrect SnowSQL command used by her while doing this task?
Assuming:
A database named product_db exists with a schema named product_agg and a table named Item_agg.
The database, schema, and table will be shared with two accounts named xy12345 and yz23456.
1.USE ROLE accountadmin;
2.CREATE DIRECT SHARE product_s;
3.GRANT USAGE ON DATABASE product_db TO SHARE product_s;
4.GRANT USAGE ON SCHEMA product_db. product_agg TO SHARE product_s;
5.GRANT SELECT ON TABLE sales_db. product_agg.Item_agg TO SHARE product_s;
6.SHOW GRANTS TO SHARE product_s;
7.ALTER SHARE product_s ADD ACCOUNTS=xy12345, yz23456;
8.SHOW GRANTS OF SHARE product_s;

NEW QUESTION 46
Which ones are the correct rules while using a data science model created via External function in Snowflake?

NEW QUESTION 47
Data Scientist used streams in ELT (extract, load, transform) processes where new data inserted in-to a staging table is tracked by a stream. A set of SQL statements transform and insert the stream contents into a set of production tables. Raw data is coming in the JSON format, but for analysis he needs to transform it into relational columns in the production tables. which of the following Data transformation SQL function he can used to achieve the same?

NEW QUESTION 48
Which metric is not used for evaluating classification models?

NEW QUESTION 49
You are training a binary classification model to support admission approval decisions for a college degree program.
How can you evaluate if the model is fair, and doesn’t discriminate based on ethnicity?