Create Table Foreign Key Syntax Like the primary key definition, you can declare a foreign key both inline and out of line in the SQL Create Table command. Inline foreign keys are declared like this: CREATEtable_name(column_name data_typeREFERENCESother_table_name(other_column_name),...); ...
Databricks SQL Databricks Runtime 创建SQL 标量或表函数,该函数采用一组参数并返回标量值或一组行。 适用于: Databricks SQL Databricks Runtime 13.3 LTS 及更高版本 创建一个 Python 标量函数,它采用一组参数并返回一个标量值。 Python UDF 需要在有 Unity Catalog 的无服务器或 Pro SQL 仓库上,...
syntaxsql 复制 CREATE [ UNIQUE ] [ CLUSTERED | NONCLUSTERED ] INDEX index_name ON <object> ( column [ ASC | DESC ] [ ,...n ] ) [ INCLUDE ( column_name [ ,...n ] ) ] [ WHERE <filter_predicate> ] [ WITH ( <relational_index_option> [ ,...n ] ) ] [ ON { partition...
Azure SQL Database Azure SQL受控執行個體 Azure Synapse分析 分析平臺系統(PDW) SQL 伺服器 語法 syntaxsql 複製 -- Syntax for SQL Server CREATE LOGIN login_name { WITH <option_list1> | FROM <sources> } <option_list1> ::= PASSWORD = { 'password' | hashed_password HASHED } [ MUST...
Syntax 引數 備註 叢集索引 顯示其他 24 個 適用於:SQL Server Azure SQL 資料庫 Azure SQL 受控執行個體Azure Synapse AnalyticsAnalytics Platform System (PDW) 在資料表或檢視上建立關聯式索引。 也稱為資料列存放區索引,因為它是叢集或非叢集的 B 型樹狀結構索引。 您可以在資料表中含有資料之前,先建...
Tables created in the Visual FoxPro OLE DB Provider usingCREATE TABLEare placed in the default folder of the calling application, unless you specify another location. **Note **TheCREATE TABLEsyntax uses commas to separate certainCREATE TABLEoptions. You must place theNULL,NOT NULL,CHECK,DEFAULT,...
【mysql】关于命令SHOW CREATE TABLE <表名\G>报错问题:1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '/G' at line 1 1、首先该命令是用来查看表的详细信息...
SQL Server 和 Azure SQL 数据库中存储过程的 Transact-SQL 语法: syntaxsql 复制 CREATE [ OR ALTER ] { PROC | PROCEDURE } [schema_name.] procedure_name [ ; number ] [ { @parameter_name [ type_schema_name. ] data_type } [ VARYING ] [ NULL ] [ = default ] [ OUT | OUTPUT | [...
mysqldump: Couldn't execute'SET OPTION SQL_QUOTE_SHOW_CREATE=1': You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near'OPTION SQL_QUOTE_SHOW_CREATE=1'at line 1 (1064) ...
The basic syntax of thecreatedbcommand will go like this: createdb[argument/option...][databaseName [description]] Let’s consider the below-listed points for a profound understanding of the createdb command: createdb:it is a command that creates a new database inPostgreSQL. ...