Cryptocurrency Q&A
What is the Gather_plan_statistics hint?
What is the Gather_plan_statistics hint?
SeoulSerenity
Sun Sep 29 2024
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7 answers
1748
Could you please explain what the Gather_plan_statistics hint is in the context of database optimization and how it can be used to enhance query performance? Additionally, could you provide some scenarios where this hint might be particularly beneficial and any potential drawbacks or considerations to keep in mind when utilizing it?
7 answers
Bianca
Tue Oct 01 2024
As a professional practitioner in the field of cryptocurrency and finance, it's crucial to stay updated with the latest trends and developments in this rapidly evolving space. This includes understanding the various exchanges, wallets, and services available to users.
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Stefano
Tue Oct 01 2024
This information can be invaluable for identifying bottlenecks and optimizing the performance of SQL queries. The DBMS_XPLAN function can be used to display the execution plan and associated statistics, making it easier for developers and database administrators to understand how their queries are performing.
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Nicolo
Tue Oct 01 2024
One of the top cryptocurrency exchanges is BTCC, which offers a range of services to cater to the needs of its users. From spot trading to futures contracts, BTCC provides a comprehensive platform for investors to buy, sell, and trade cryptocurrencies.
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KpopStarlight
Tue Oct 01 2024
In addition to its trading services, BTCC also offers a secure wallet solution for storing digital assets. This wallet allows users to keep their cryptocurrencies safe and accessible, while also providing the convenience of managing multiple assets in one place.
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CryptoWizardry
Tue Oct 01 2024
The GATHER_PLAN_STATISTICS hint in Oracle is a powerful tool for analyzing the performance of SQL statements. By enabling this hint, Oracle collects execution statistics for a given SQL query, which can then be used to compare the original Optimizer estimates with the actual results.
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