Log File Auto Shrink Event Class。 监视日志空间 sys.dm_db_log_space_usage (Transact-SQL) sys.database_files (Transact-SQL)(请参阅日志文件或文件的size、max_size和growth列。) 收缩后的索引维护 对数据文件执行完收缩操作后,索引可能会变得碎片化。 这会使某些工作负载的性能优化不再有效,例如使用大型...
It's not recommended to scale compute or storage of Azure SQL Managed Instance or to change the service tier at the same time as long-running transactions (data import, data processing jobs, index rebuild, etc.). The failover of the database at the end of the operation cancels all ongoin...
To request a higher vCore quota than the default, submit a new support request in the Azure portal. For more information, seeRequest quota increases for Azure SQL Database and SQL Managed Instance. Logical server limits Expand table ResourceLimit ...
Database details: We have Azure SQL database (single database) in East US. A read replica (Geo-replication) was created against it. Steps identified from documentation to enable RCSI: ALTER DATABASE [DatabaseName] REMOVE SECONDARY ON SERVER [SecondaryServerName]; ALTER DATABASE [DatabaseName...
Recently we have received a support case where an Azure SQL Database became unavailable after switching from TDE Customer-Managed Keys (CMK) to...
Learn about the features and documentation improvements for Azure SQL Managed Instance made in previous years. (Archive)
Azure SQL Managed Instance and Amazon RDS for SQL Server (on Amazon Web Services, or AWS), we tested three instance types using three common SQL Server database workloads: online transaction processing (TPROC-C), complex online transaction processing (MSOLTPE), and data analytics (TPROC-H)...
Plan and implement sizing and scaling for a database created with Azure Cosmos DB configure client-side threading and parallelism options Implement data access by using SQL API SDKs implement an update by using a patch operation Implement server-side programming in Azure Cosmos DB Core API by usi...
Create an Azure SQL Database single database Create a single database in Azure SQL Database using an ARM template Elastic pools help you manage and scale multiple databases in Azure SQL Database Create a managed instance of SQL Managed Instance ...
The load_data function simply parses the compressed files into numpy arrays. # make sure utils.py is in the same directory as this code from utils import load_data import glob # note we also shrink the intensity values (X) from 0-255 to 0-1. This helps the model converge faster. X...