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Question 427 - COF-C02 discussion
How does the Snowflake search optimization service improve query performance?
A.
It improves the performance of range searches.
B.
It defines different clustering keys on the same source table.
C.
It improves the performance of all queries running against a given table.
D.
It improves the performance of equality searches.
E.
It improves the performance of equality searches: The service optimizes the performance of queries that use equality search conditions (e.g., WHERE column = value). It creates and maintains a search index on the table's columns, which significantly speeds up the retrieval of rows based on those equality search conditions. This optimization is particularly beneficial for large tables where traditional scans might be inefficient for equality searches. By using the Search Optimization Service, Snowflake can leverage the search indexes to quickly locate the rows that match the search criteria without scanning the entire table. References: Snowflake Documentation: Search Optimization Service at Snowflake Documentation
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