TheCREATE TABLEstatement is used to create a new table in a database. Syntax CREATETABLEtable_name( column1 datatype, column2 datatype, column3 datatype, ... ); The column parameters specify the names of the columns of the table. The...
<create_table_statement> ::= CREATE TABLE <table_name> (<table_description_element> [,<table_description_element>,...]) [IGNORE ROLLBACK] [<sample_definition>] [CACHE] [NOCACHE] [IN DATASOURCE <data_source_name>] | CREATE TABLE <table_name> [(<table_description_element>,...)] [IG...
A computed column cannot be the target of an INSERT or UPDATE statement. Note Each row in a table can have different values for columns that are involved in a computed column; therefore, the computed column may not have the same value for each row. Based on the expressions that are used...
The SQL CREATE TABLE StatementThe CREATE TABLE statement is used to create a new table in a database.SyntaxCREATE TABLE table_name ( column1 datatype, column2 datatype, column3 datatype, ... );The column parameters specify the names of the columns of the table.The...
Other SQL Tutorial PL/SQL Tutorial SQL CREATE TABLE StatementThe CREATE TABLE Statement is used to create tables to store data. Integrity Constraints like primary key, unique key, foreign key can be defined for the columns while creating the table. The integrity constraints can be defined at col...
This SQL CREATE TABLE Statement is executed: CREATE TABLE product ( product_nbr int NOT NULL, product_name varchar(40) NOT NULL, product_status_code char(10) NOT NULL, start_date date NULL, end_date date NULL, raw_material_cost decimal(12,2) NULL, ...
Here is the syntax to be used with SQL CREATE TABLE Statement: sql CREATETABLE[IFNOTEXISTS] [Database_name].[Schema_name].table_name ( Column_name datatype [UNIQUE[KEY]|[[PRIMARY] KEY]|CONSTRAINT(NOTNULL|NULL, VISIBLE|INVISIBLE|DEFAULT|CHECK], Column_name datatype [UNIQUE[KEY]|[[PRIMARY...
Oracle PL/SQL:CREATE TABLE statement: create a table with primary key.CREATE TABLE statement can be used to create table objects in database. It is possible to add constraints like primary key ,foreign key while table creation.Primary key is the unique identifier for a row of data.One ...
SQL Server Azure 数据工厂中的 SSIS Integration Runtime 在“列映射”对话框中,如果选择“创建目标表”,然后选择“编辑 SQL”,则 SQL Server 导入和导出向导会显示“Create Table SQL 语句”对话框。 在此页上,可查看并根据需要自定义CREATE TABLE命令,向导会运行该命令以创建...
SQL CREATE TABLE The SQLCREATE TABLEstatement is used to create a database table. We use this table to store records (data). For example, Example -- create a table named Companies with different columnsCREATETABLECompanies (idint,namevarchar(50),...