COF-C02 Exam Dumps : SnowPro Core Certification Exam

The LATERAL FLATTEN command in Snowflake produces a result set that includes several columns, among which PATH and INDEX are includedPATH indicates the path to the element within a data structure that needs to be flattened, and INDEX represents the index of the element if it is an array2.

 In Snowflake, a schema is a logical grouping of database objects, which can include streams and external tables. A stream is an object that allows users to query data that has changed in specified tables or views, and an external table is a table that references data stored outside of Snowflake. Roles, warehouses, users, and shares are not contained within a schema. References: SHOW OBJECTS, Database, Schema, & Share DDL

In Snowflake, if a table is accidentally dropped but still within the data retention period (also known as "Time Travel"), the simplest and most efficient recovery method is the UNDROP command. This command restores the deleted table to its previous state with minimal operational effort. Since Snowflake retains dropped table data for a specific retention period (up to 90 days for the Enterprise edition), UNDROP can quickly recover the table without the need for complex cloning or data reloading processes, making it ideal for accidental deletions.