Syntax SQL Server、Azure SQL Database、Azure SQL 受控執行個體的語法 syntaxsql 複製 CREATE [ UNIQUE ] [ CLUSTERED | NONCLUSTERED ] INDEX index_name ON ( column [ ASC | DESC ] [ ,...n ] ) [ INCLUDE ( column_name [ ,...n ] ) ] [ WHERE <filter_predicate> ] [ WITH ( <...
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 | FROM <sources> } ::= PASSWORD = { 'password' | hashed_password HASHED } [ MUST_CHANGE ] [ , [ ,... ] ] ::= SID = ...
* SQL Server * Azure SQL 数据库 Azure SQL托管实例 Azure Synapse分析 分析平台系统(PDW) SQL Server 语法 syntaxsql 复制 -- Syntax for SQL Server CREATE LOGIN login_name { WITH | FROM <sources> } ::= PASSWORD = { 'password' | hashed_password H...
Transact-SQL 語法慣例 語法 syntaxsql 複製 CREATE SPATIAL INDEX index_name ON ( spatial_column_name ) { <geometry_tessellation> | <geography_tessellation> } [ ON { filegroup_name | "default" } ] [;] ::= { database_name.schema_name.table_name | sc...
SQL Server と Azure SQL Database の構文: syntaxsqlコピー -- Create a clustered columnstore index on disk-based table.CREATECLUSTEREDCOLUMNSTOREINDEXindex_nameON{database_name.schema_name.table_name|schema_name.table_name|table_name} [ORDER(column [ , ...n ] ) ] [WITH(<with_option>[ ,...
Syntaxsyntaxsql نسخ CREATE FULLTEXT INDEX ON table_name [ ( { column_name [ TYPE COLUMN type_column_name ] [ LANGUAGE language_term ] [ STATISTICAL_SEMANTICS ] } [ , ...n ] ) ] KEY INDEX index_name [ ON <catalog_filegroup_option> ] [ WITH ( <with_option> [ , ......
If the view definition contains a GROUP BY clause, the key of the unique clustered index can reference only the columns specified in the GROUP BY clause. The SELECT statement in the view definition must not contain the following Transact-SQL syntax: Expand table Transact-SQL functionPossible al...
若要创建关系索引,请参阅 CREATE INDEX (Transact-SQL)。 有关如何创建空间索引的信息,请参阅 CREATE SPATIAL INDEX (Transact-SQL)。 Transact-SQL 语法约定 语法 syntaxsql 复制 --Create XML Index CREATE [ PRIMARY ] XML INDEX index_name ON ( xml_column_name ) [ USING XML INDEX xml_index_name...
CREATE INDEX index_name ON table_name (column1, column2, ...); CREATE UNIQUE INDEX SyntaxCreates a unique index on a table. Duplicate values are not allowed:CREATE UNIQUE INDEX index_name ON table_name (column1, column2, ...);
xml-index-specification GENERATE KEY USING XMLPATTERN1xmlpattern-clausexmltype-clause Notes: 1The alternative syntax GENERATE KEYS USING XMLPATTERN can be used. xmlpattern-clause 'namespace-declarationpattern-expression' namespace-declaration DECLARE NAMESPACEnamespace-prefix= namespace-uriDECLARE DEFAULT...