Creates the new table with Stretch Database enabled or disabled. For more info, see Stretch Database. Important Stretch Database is deprecated in SQL Server 2022 (16.x) and Azure SQL Database. This feature will be removed in a future version of the Database Engine. Avoid using this featur...
syntaxsqlCopy -- Create a new table.CREATETABLE{database_name.schema_name.table_name|schema_name.table_name|table_name} ( {column_name<data_type>[<column_options>] } [ ,...n ] ) [WITH(<table_option>[ ,...n ] ) ] [;]<column_options>::=[COLLATEWindows_collation_name] [NULL|...
CREATE FOREIGN TABLE creates an HDFS or OBS foreign table in the current database to access structured data stored on HDFS or OBS. You can also export data in ORC format
syntaxsql 复制 CREATE [ OR ALTER ] FUNCTION [ schema_name. ] function_name ( { @parameter_name [ AS ] [ type_schema_name. ] parameter_data_type [ NULL ] [ = default ] } [ , ...n ] ) RETURNS TABLE <clr_table_type_definition> [ WITH <clr_function_option> [ , ...n ] ...
PostgresSQL (二) 基础语法 CREATE, INSERT INTO, SELECT 语法命令 1. 基础语法 创建数据库 createdatabase testdb; 删除数据库 postgres=# drop database testdb;DROP DATABASE postgres=# 创建表 创建表之前要连接指定的数据库 \c test; CREATETABLEtable_name( ...
除了位置參數調用之外,您也可以使用具名參數調用來叫用 SQL 和 Python UDF。 語法 複製 CREATE [OR REPLACE] [TEMPORARY] FUNCTION [IF NOT EXISTS] function_name ( [ function_parameter [, ...] ] ) { [ RETURNS data_type ] | RETURNS TABLE [ ( column_spec [, ...]) ] } [...
To view and edit data of a database object, openData editor and viewerby double-clicking the object. Windows Connect by using SQL Server authentication Navigate toFile | Data Sourcesor pressCtrlAltShift0S. In theData Sources and Driversdialog, click theAddicon ( ...
CREATE TABLE AS statement,Realtime Compute for Apache Flink:You can execute the CREATE TABLE AS (CTAS) statement to synchronize data and the changes in the table schema from one table to another table in real time. This helps improve the efficiency of cr
CREATE TABLE table_name( column1 datatype, column2 datatype, column3 datatype, ... columnN datatype, PRIMARY KEY( one or more columns ) ); 1. 2. 3. 4. 5. 6. 7. 8. 写法1: test=# create table company(id int primary key not null , name text not null , age int not null ...
In the Workspace Tables pane, double-click the name of the created table to view the table information.Upload a file from your on-premises machine to the bank_data table DataWorks allows you to perform the following operations: Upload a text file from your on-premises machine to a table ...