Provisions Amazon Timestream databases and tables with production defaults: database creation (create-database), table creation (create-table) with retention properties (memory store TTL vs magnetic store TTL), magnetic store write properties (enable writes with S3 destination), partition key enforcement, scheduled query creation (notification config, target SNS/SQS, error reporting), CloudWatch metrics (CUMULATIVE metering vs interval), query API (raw vs scheduled), magnetic store S3 bucket integration, tagging, IAM policies for Timestream (database/table/scheduled query resource types), and batch load task.