Message type: E = Error
Message class: DB11 - Oracle Monitor: messages
Message number: 165
Message text: &1 > &2: reads / user call ratio above threshold
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DB11165
- &1 > &2: reads / user call ratio above threshold ?The SAP error message DB11165 indicates that the reads/user call ratio has exceeded a predefined threshold. This typically points to performance issues in the database, where the number of read operations (such as database reads) is disproportionately high compared to the number of user calls (such as transactions or queries initiated by users).
Cause: High Read Operations: The application may be performing too many read operations, which can be due to inefficient queries, lack of proper indexing, or excessive data retrieval. Poorly Optimized Queries: Queries that are not optimized can lead to excessive reads, causing the ratio to exceed the threshold. Database Configuration: The database may not be configured optimally for the workload, leading to increased read operations. Data Volume: A large volume of data being processed or retrieved can also contribute to a high read/user call ratio. Caching Issues: If the database cache is not effectively utilized, it may lead to more reads from
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