CREATE INDEX index1 ON schema1.table1 (column1); 在表上创建聚集索引,并为表使用由 3 个部分组成的名称 SQL 复制 CREATE CLUSTERED INDEX index1 ON database1.schema1.table1 (column1); 使用唯一约束创建非聚集索引并指定排序顺序 SQL 复制 CREATE UNIQUE INDEX index1 ON schema1.table1 (column...
To add a Date column to your data model, you need to use Power Query or DAX in Power BI Desktop. If you’re using Power Query, you can create a Date column by using the “Add Custom Column” feature and entering a formula to generate dates. Alternatively, you can use DAX to create...
-- Create a clustered columnstore index on disk-based table. CREATE CLUSTERED COLUMNSTORE INDEX index_name ON { database_name.schema_name.table_name | schema_name.table_name | table_name } [ ORDER (column [ , ...n ] ) ] [ WITH ( <with_option> [ , ...n ] ) ] [ ON <on_opt...
CREATE INDEX index1 ON schema1.table1 (column1); 在資料表上建立叢集索引並為資料表使用 3 部分名稱 SQL 複製 CREATE CLUSTERED INDEX index1 ON database1.schema1.table1 (column1); 建立具有唯一條件約束的非叢集索引並指定排序次序 SQL 複製 CREATE UNIQUE INDEX index1 ON schema1.table1 (...
partition_scheme_name ( column_name ) specifies the partition scheme for the table. The partition scheme must already exist in the database. To create the partition scheme, see CREATE PARTITION SCHEME (Transact-SQL).column_name specifies the column against which a partitioned index is partition...
Power BI forums Forums Get Help with Power BI DAX Commands and Tips Create a column based on index value in another column Reply Topic Options Anonymous Not applicable Create a column based on index value in another column 05-31-2022 02:19 AM l have a tabl...
Extend Data Model relationships using Excel 2013, Power Pivot, and DAX Create Map-based Power View Reports Incorporate Internet Data, and Set Power View Report Defaults Create Amazing Power View Reports We suggest you go through them in order. ...
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