SQL CREATE VIEW Examples The following SQL creates a view that shows all customers from Brazil: ExampleGet your own SQL Server CREATEVIEW[Brazil Customers]AS SELECTCustomerName, ContactName FROMCustomers WHEREC
'赵六',3,10000);-- 创建多表视图CREATEVIEWemp_dept_salaryASSELECTe.emp_name,d.dept_name,e.s...
For example, if permissions are granted on the SalesOrderID column in a CREATE VIEW statement, an ALTER VIEW statement can name the SalesOrderID column with a different column name, such as OrderRef, and still have the permissions associated with the view using SalesOrderID. AS Specifies the ...
The following example creates a view called SampleView based on the table SampleTable in SampleDB. U-SQL 复制 CREATE VIEW SampleDB.dbo.SampleView AS SELECT id, name, date FROM SampleDB.dbo.SampleTable; View based on an extraction Subsequent queries against SearchLog.tsv can now be perform...
Creates a virtual table whose contents (columns and rows) are defined by a query. Use this statement to create a view of the data in one or more tables in the database. For example, a view can be used for the following purposes: ...
Creates a virtual table whose contents (columns and rows) are defined by a query. Use this statement to create a view of the data in one or more tables in the database. For example, a view can be used for the following purposes: ...
In this example, user rocket creates a view (view_dept_201) on the employees table to restrict access to only those rows where the department is 201: psqltestdbrocketEnterpasswordforuserrocket:CREATEVIEWview_dept_201ASSELECTemp_id,name,hire_dateFROMgdb.employeesWHEREdepartment=...
Create an indexed view: a T-SQL example The following example creates a view and an index on that view, in the AdventureWorks database. SQL Copy --Set the options to support indexed views. SET NUMERIC_ROUNDABORT OFF; SET ANSI_PADDING, ANSI_WARNINGS, CONCAT_NULL_YIELDS_NULL, ARITHABORT, ...
1 CREATE TABLE example_db.table_hash 2 ( 3 k1 BIGINT, 4 k2 LARGEINT, 5 v1 VARCHAR(2048), 6 v2 SMALLINT DEFAULT "10" 7 ) 8 ENGINE=olap 9 UNIQUE KEY(k1, k2) 10 DISTRIBUTED BY HASH (k1, k2) BUCKETS 32 11 PROPERTIES( 12 "storage_type"="row", 13 "storage_medium" = "SSD"...
Key Features of DbSchema: Following are the key features of DbSchema which distinguish it from other database GUI tools. Conclusion Thisarticlecovered SQL Server views, their usage, advantages, limitations, and restrictions. We also discussed how to create a view insqlcmdandDbSchema. It’s impo...