Snowsight templates¶

概述

Snowsight templates provide users with interactive walkthroughs for exploring Snowflake features and use cases. Templates are available as executable worksheets, notebooks, or Streamlit apps, and come pre-configured with sample data and the required permissions.

Templates run in a dedicated SNOWFLAKE_LEARNING environment, which includes a pre-provisioned role (SNOWFLAKE_LEARNING_ROLE), an X-Small compute warehouse (SNOWFLAKE_LEARNING_WH), and a database (SNOWFLAKE_LEARNING_DB). Costs associated with the SNOWFLAKE_LEARNING_WH and SNOWFLAKE_LEARNING_DB are managed in the same way as any other object owned by ACCOUNTADMIN. See Monitor credit usage with budgets for details on monitoring and optimizing warehouse compute costs.

模板具备以下优势：

• 在不影响生产数据的情况下安全地尝试新功能和新用例。
• 包含示例数据，可快速启动并运行。
• 提供简洁、独立的体验，通常可在五分钟内完成。

Snowflake automatically provisions the SNOWFLAKE_LEARNING environment for both new and existing accounts as part of BCR-1992. No action is required to enable it.

If your organization prefers not to include this environment, an ACCOUNTADMIN can opt out by running:

SELECT SYSTEM$DISABLE_SNOWFLAKE_LEARNING_ENVIRONMENT();

If BCR-1992 is not enabled for your account, you can provision the SNOWFLAKE_LEARNING environment manually using the following SQL:

CREATE DATABASE SNOWFLAKE_LEARNING_DB;
CREATE ROLE SNOWFLAKE_LEARNING_ROLE;
GRANT ROLE SNOWFLAKE_LEARNING_ROLE TO ROLE PUBLIC;
CREATE WAREHOUSE SNOWFLAKE_LEARNING_WH
  COMMENT = 'Warehouse used for executing template and demo content'
  WAREHOUSE_SIZE = 'X-Small'
  AUTO_RESUME = true
  AUTO_SUSPEND = 300;
GRANT USAGE, MONITOR, OPERATE ON WAREHOUSE SNOWFLAKE_LEARNING_WH TO ROLE SNOWFLAKE_LEARNING_ROLE;
GRANT USAGE ON DATABASE SNOWFLAKE_LEARNING_DB TO ROLE SNOWFLAKE_LEARNING_ROLE;
GRANT CREATE SCHEMA ON DATABASE SNOWFLAKE_LEARNING_DB TO ROLE SNOWFLAKE_LEARNING_ROLE;

If the SNOWFLAKE_LEARNING environment has already been provisioned in your account, but you want to disable it and drop the objects, a user with the ACCOUNTADMIN role can run the following script to disable and drop the learning environment:

USE ROLE ACCOUNTADMIN;
SELECT SYSTEM$DISABLE_SNOWFLAKE_LEARNING_ENVIRONMENT();

-- DATABASE
SHOW DATABASES LIKE 'SNOWFLAKE_LEARNING_DB';
DROP DATABASE SNOWFLAKE_LEARNING_DB;

-- WAREHOUSE
SHOW WAREHOUSES LIKE 'SNOWFLAKE_LEARNING_WH';
DROP WAREHOUSE SNOWFLAKE_LEARNING_WH;

-- ROLE
SHOW ROLES LIKE 'SNOWFLAKE_LEARNING_ROLE';
DROP ROLE SNOWFLAKE_LEARNING_ROLE;

Get started with templates at http://app.snowflake.cn/templates.