{ "mergePartitions": { "target": { "database": "salesdatabase", "table": "sales", "partition": "may2015" }, "sources": [ { "database": "salesdatabase", "table": "Sales", "partition": "partition1" }, { "database": "salesdatabase", "table": "Sales", "partition": "part...
Соглашенияосинтаксисе Transact-SQL Синтаксис sp_dp_increased_partitions [ @dbname ] = 'database_name' [ , [ @increased_partitions = ] 'increased_partitions' ] [;] Аргументы [ ] @dbname= 'database_name' ...
Assume that you use Microsoft SQL Server 2016. When you query against sys.dm_db_partition_stats Dynamic Management View (DMV) on a database that contains large numbers of columnstore partitions, the query might take a long time to complete. Resolution This issue is fixed in the following cumu...
SQL Server: Simplify Database Maintenance with Table Partitions SQL Server: Top Tips for SQL Server Clustering Windows Administration: Inside the Windows Vista Kernel: Part 2 From the Editor: Trophy Shelf Inside
sp_delete_database_backuphistory(用于删除数据库的备份历史记录) sp_depends(依赖项) sp_describe_first_result_set sp_describe_undeclared_parameters sp_detach_db sp_dropdevice sp_dropextendedproc sp_dropextendedproperty (删除扩展属性) 删除消息函数 sp_droptype 数据压缩节省估算 (sp_est...
Assume that you have many partitions in a database object in an instance of Microsoft SQL Server 2014, 2016 and 2017. When you call theObjectPropertyExfunction against the database object that has the property name set toCardinali...
When defining partitions, it's important each partition's query define a unique range of data that cannot cause data duplication with other partitions.SQL Server Management Studio (SSMS)After deploying the model, partitions appear as objects in SQL Server Management Studio (SSMS). Create, edit, ...
A database with a case-sensitive collation contains a table with a case-insensitive collation. The table contains a column ComputerName, which is compared against the host name of the Subscriber in a parameterized filter. The table contains one row with the value "MYCOMPUTER" and one row with...
Contains a row for each partition of all the tables and most types of indexes in the database. Special index types such as Full-Text, Spatial, and XML aren't included in this view. All tables and indexes in SQL Server contain at least one partition, whether or not they are explicitly ...
If a partition uses the ROLAP storage mode and its source data is stored in SQL Server Database Engine, Analysis Services tries to create indexed views to contain aggregations of the partition. If Analysis Services cannot create indexed views, it does not create aggregation tables. Although Analys...