How should clustering be used to optimize the performance of queries that run on a...

Snowflake COF-C02 Question Answer

How should clustering be used to optimize the performance of queries that run on a very large table?

Manually re-cluster the table regularly.

Choose one high cardinality column as the clustering key.

Use the column that is most-frequently used in query select clauses as the clustering key.

Assess the average table depth to identify how clustering is impacting the query.

COF-C02 PDF/Engine

Get 65% Discount on All Products, Use Coupon: "ac4s65"