syntaxsql複製 -- Create a new external tableCREATEEXTERNALTABLE{database_name.schema_name.table_name|schema_name.table_name|table_name} (<column_definition>[ ,...n ] )WITH(LOCATION='folder_or_filepath',DATA_SOURCE=external_data_source_name, [FILE_FORMAT=external_file_format_name] [ ,<rej...
syntaxsql複製 -- Create a new external tableCREATEEXTERNALTABLE{database_name.schema_name.table_name|schema_name.table_name|table_name} (<column_definition>[ ,...n ] )WITH(LOCATION='folder_or_filepath',DATA_SOURCE=external_data_source_name, [FILE_FORMAT=external_file_format_name] [ ,<rej...
另请参阅CREATE EXTERNAL DATA SOURCE和DROP EXTERNAL TABLE。 语法 syntaxsql复制 -- Create a new external tableCREATEEXTERNALTABLE{database_name.schema_name.table_name|schema_name.table_name|table_name} (<column_definition>[ ,...n ] )WITH(LOCATION='folder_or_filepath',DATA_SOURCE=external_data...
Azure Synapse Analytics 中用于无服务器池的 CETAS 的功能和安全性不同于 SQL Server。 有关详细信息,请参阅将 CETAS 与 Synapse SQL 配合使用。 Transact-SQL 语法约定 语法 syntaxsql复制 CREATEEXTERNALTABLE{ [ [database_name. [schema_name] . ] |schema_name. ]table_name} [ (column_name[ , ....
For more information, see CETAS with Synapse SQL. Transact-SQL syntax conventions Syntax syntaxsql Copy CREATE EXTERNAL TABLE { [ [ database_name . [ schema_name ] . ] | schema_name . ] table_name } [ (column_name [ , ...n ] ) ] WITH ( LOCATION = 'hdfs_folder' | '<prefix...
CREATEEXTERNALDATASOURCE[SynapseSQLwriteable]WITH( LOCATION ='https://<mystoageaccount>.dfs.core.windows.net/<mycontainer>/<mybaseoutputfolderpath>', CREDENTIAL = [WorkspaceIdentity] ); GOCREATEEXTERNALTABLE[dbo].[<myexternaltable>]WITH( LOCATION ='<myoutputsubfolder>/', DATA_SOURCE = [Synapse...
Azure Synapse serverless SQL pools can be used to run SQL statements that transform data and persist the results as a file in a data lake for further processing or querying. If you're familiar with Transact-SQL syntax, you can craf...
Applies only toserverless SQL pools in Azure Synapse Analyticsand SQL Server 2022 (16.x). Syntax Transact-SQL syntax conventions Delimited text RC ORC Parquet JSON Delta table syntaxsql -- Create an external file format for DELIMITED (CSV/TSV) files.CREATEEXTERNALFILEFORMATfile_format_nameWITH(FO...
I have tried for hours, and do not see why it cannot go through the code below: CREATE TABLE myTable(id int NOT NULL,lastName varchar(20),zipCode varchar(6))WITH(CLUSTERED COLUMNSTORE INDEX); whether it is in Databricks or in Azure Synapse SQL, it says the same error:...
Syntax { { [CREATE OR] REPLACE TABLE | CREATE [EXTERNAL] TABLE [ IF NOT EXISTS ] } table_name [ table_specification ] [ USING data_source ] [ table_clauses ] [ AS query ] } table_specification ( { column_identifier column_type [ column_properties ] } [, ...] ...