SQL Updating a View A view can be updated with theCREATE OR REPLACE VIEWstatement. SQL CREATE OR REPLACE VIEW Syntax CREATEORREPLACEVIEWview_nameAS SELECTcolumn1,column2, ... FROMtable_name WHEREcondition; The following SQL adds the "City" column to the "Brazil Customers" view: ...
create_gdb.py --DBMS SQL_SERVER -i porthos\gisprod -D entgdb --auth OPERATING_SYSTEM_AUTH --schema DBO_SCHEMA -l '\\Program Files\ESRI\License\sysgen\keycodes' 提示: Type -h or --help at the command prompt to get syntax help. 您现已在 SQL Server 中具有一个地理数据库。 将创建...
Syntax Arguments Best practices Data types 显示另外 7 个 Applies to:SQL ServerAzure SQL DatabaseAzure SQL Managed Instance Creates a user-defined function (UDF), which is a Transact-SQL or common language runtime (CLR) routine. A user-defined function accepts parameters, performs an actio...
Transact-SQL syntax conventions Syntax Syntax for SQL Server and Azure SQL Database. syntaxsql CREATE[ORALTER]VIEW[schema_name. ]view_name[ (column [ ,...n ] ) ] [WITH<view_attribute>[ ,...n ] ]ASselect_statement[WITHCHECKOPTION] [ ; ]<view_attribute>::={ [ENCRYPTION] [SCHEMABINDI...
Transact-SQL syntax conventions Syntax Syntax for Transact-SQL scalar functions. syntaxsql 複製 CREATE [ OR ALTER ] FUNCTION [ schema_name. ] function_name ( [ { @parameter_name [ AS ] [ type_schema_name. ] parameter_data_type [ NULL ] [ = default ] [ READONLY ] } [ , ...n ...
14.1.15 CREATE LOGFILE GROUP Syntax 14.1.16 CREATE PROCEDURE and CREATE FUNCTION Syntax 14.1.17 CREATE SERVER Syntax 14.1.18 CREATE TABLE Syntax 14.1.18.1 CREATE TABLE ... LIKE Syntax 14.1.19 CREATE TABLESPACE Syntax 14.2.1 CALL Syntax
When working with SQL Server, sometimes there is a need to create new tables to accomplish a task. Most of the data you need probably already exists in the database, but you may need to create a new table to import data or create a new table as a subset of other tables. In this ...
Instructs the SQL Server Database Engine to generate a new, temporary plan for the query and immediately discard that plan after the query completes execution. The generated query plan doesn't replace a plan stored in cache when the same query runs without the RECOMPILE hint. Witho...
createtableDepartment-( --创建部门编号;int代表整数类型;primary key代表主键;identity(1,1)代表从1开始步长为1自增长; DepartmentIdintprimarykeyidentity(1,1), --创建部门名称;nvarchar(50)代表长度50的字符串;not null代表不能为空; DepartmentName nvarchar(50)notnull, ...
适用于:SQL ServerAzure SQL 数据库Azure SQL 托管实例 将Transact-SQL 和查询处理行为设置为与指定的 SQL 引擎版本兼容。 有关其他 ALTER DATABASE 选项,请参阅 ALTER DATABASE。 有关语法约定的详细信息,请参阅 Transact-SQL 语法约定。 语法 syntaxsql 复制 ALTER DATABASE database_name SET COMPATIBILIT...