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https://dev.mysql.com/doc/heatwave/en/mys-hwaml-using-a-recommendation-model-items-to-users.html
For known users and known items, the output includes a list of users that will most likely give a high rating to an item and will also predict the ratings or rankings. For a new item, and an explicit feedback model, the prediction is the global top ... This topic describes how to generate recommended users for ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-using-a-recommendation-model-users-to-items.html
For known users and known items, the output includes a list of items that the user will most likely give a high rating and the predicted rating or ranking. For a new user, and an explicit feedback model, the prediction is the global top K items that ... This topic describes how to generate recommended items for ...
https://dev.mysql.com/doc/heatwave/en/mys-hwgenai-ml-rag.html
This routine aims to provide detailed, accurate, and contextually relevant answers by augmenting a generative model with information retrieved from a comprehensive knowledge base. citations: contains the following details: segment: the textual ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-security.html
Password Validation MySQL HeatWave on AWS enforces strong passwords with the validate_password component, serves to improve security by requiring account passwords and enabling strength testing of potential passwords. The default value of the ...The ... Security 1.6 Security Oracle considers cloud security its highest ...
https://dev.mysql.com/doc/refman/8.4/en/column-indexes.html
The B-tree data structure lets the index quickly find a specific value, a set of values, or a range of values, corresponding to operators such as =, >, ≤, BETWEEN, IN, and so on, in a WHERE clause. The maximum number of indexes per table and the ... The most common type of index involves a single column, storing copies of the values from that column in a data structure, allowing fast lookups for the rows with the corresponding column ...
https://dev.mysql.com/doc/refman/8.4/en/error-interfaces.html
Error messages can originate on the server side or the client side, and each error message includes an error code, SQLSTATE value, and message string, as described in Section B.1, “Error Message Sources and Elements”. For lists of server-side, ...For error checking from within programs, use error code numbers or symbols, not error message ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-log-events.html
An event report reported in the event logs has the following format: datetime [string] severity -- message For example: 09:19:30 2005-07-24 [NDB] INFO -- Node 4 Start phase 4 completed This section discusses all reportable events, ordered by ...In ...CONNECTION Events These events are associated with connections between Cluster ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-general.html
Important If you attempt to use NDB Cluster Replication with --binlog-format=STATEMENT, replication fails to work properly because the ndb_binlog_index table on the source cluster and the epoch column of the ndb_apply_status table on the replica ...
https://dev.mysql.com/doc/refman/8.4/en/replication-gtids-assign-anon.html
This feature enables replication from a source server that does not have GTIDs enabled and does not use GTID-based replication, to a replica that has GTIDs enabled. Note that as is standard for MySQL replication, this feature does not support ...
https://dev.mysql.com/doc/refman/8.4/en/replication-setup-replicas.html
After you have performed this procedure, the replica connects to the source and replicates any updates that have occurred on the source since the snapshot was taken. Choose one of the following: If you do not have a snapshot of a database to import, ...Before you proceed, ensure that you have: Configured the source with the necessary configuration ...