CREATE TABLE (Hive 格式) 適用於: Databricks Runtime 此語句符合使用 Hive 語法的 CREATE TABLE [使用]。 優先使用 取代 。 CREATE TABLE LIKE 適用於:Databricks SQL Databricks Runtime 使用此語法,您可以根據另一個數據表的定義而非數據來建立新的資料表。 CREATE TABLE CLONE 適用於:Databricks SQL Databr...
1.打开Databricks的工作区,进入所需的notebook或者Dashboard. 2.在代码单元格中输入以下SQL语句来创建表: ``` CREATE TABLE <表名> ( <列名1> <数据类型1>, <列名2> <数据类型2>, ... ); ``` 3.将上述代码中的`<表名>`替换为表的名称,并为表的列指定合适的名称和数据类型. 4.执行代码单元格来...
-- Create a table from files in a specific format CREATE TABLE sales_data USING PARQUET LOCATION '/mnt/data/sales'; Powered By CREATE TABLE (Hive-Format) Diese Legacy-Syntax ähnelt dem Standard-SQL-Befehl CREATE TABLE, der bei der Definition einer Tabelle mit von Databricks verwalteten ...
Applies to: Databricks SQL Databricks RuntimeDefines a managed or external table, optionally using a data source.Syntax{ { [CREATE OR] REPLACE TABLE | CREATE [EXTERNAL] TABLE [ IF NOT EXISTS ] } table_name [ table_specification ] [ USING data_source ] [ table_clauses ] [ AS query...
Databricks SQL Databricks Runtime 定义一个使用现有表或视图的定义和元数据的表。 Delta Lake 在 Databricks SQL 和 Databricks Runtime 13.3 LTS 及更高版本中确实支持CREATE TABLE LIKE。 在 Databricks Runtime 12.2 LTS 及更低版本中,使用CREATE TABLE AS。
Applies to: Databricks SQL Databricks RuntimeNote To use this command on materialized views or streaming tables, you must use Databricks Runtime version 14.1 or above.Returns the statement that was used to create a given table or view. The returned statement can be any of the following types...
Applies to: Databricks SQL Databricks RuntimeNote To use this command on materialized views or streaming tables, you must use Databricks Runtime version 14.1 or above.Returns the statement that was used to create a given table or view. The returned statement can be any of the following types...
Streaming tables are only supported in DLT and on Databricks SQL with Unity Catalog. Running this command on supported Databricks Runtime compute only parses the syntax. SeeDevelop pipeline code with SQL. { CREATE OR REFRESH STREAMING TABLE | CREATE STREAMING TABLE [ IF NOT EXISTS ] } ...
a fully-qualified class name of a custom implementation oforg.apache.spark.sql.sources.DataSourceRegister. IfUSINGis omitted, the default isDELTA. The following applies to:Databricks Runtime HIVEis supported to create a Hive SerDe table inDatabricks Runtime. You can specify the Hive-specificfile...
CREATE STREAMING TABLE Applies to: Databricks SQL Creates astreaming table, a Delta table with extra support for streaming or incremental data processing. Streaming tables are only supported in DLT and on Databricks SQL with Unity Catalog. Running this command on supported Databricks Runtime compute ...