Creating database tables in SQL is one of the most common tasks a developer or DBA does in a database. Learn how to create tables, what the syntax is, and see some examples in this article. This guide applies to Oracle, SQL Server, MySQL, and PostgreSQL. Table of Contents What Is Th...
syntaxsql Copy CREATE TABLE { database_name.schema_name.table_name | schema_name.table_name | table_name } ( { <column_definition> | [ <table_constraint> ] [ ,... n ] | [ <table_index> ] [ ,... n ] } [ PERIOD FOR SYSTEM_TIME ( system_start_time_column_name , syste...
Syntax for CREATE TABLE CREATE TABLEtable-name(,column-definitionperiod-definitionunique-constraintreferential-constraintcheck-constraint)LIKEtable-nameview-namecopy-optionsas-result-tablecopy-optionsmaterialized-query-definition1INdatabase-name. table-space-nameIN DATABASEdatabase-nameIN ACCELERATORaccelerator...
-- create a table named Companies with different columnsCREATETABLECompanies (idint,namevarchar(50), addresstext, emailvarchar(50), phonevarchar(10) ); Run Code Here, the SQL command creates a database namedCompanieswith the columns:id,name,address,emailandphone. SQL CREATE TABLE Syntax CREATE...
Creating Tables Auto generated value column is different. Can’t use physical attribute ON. Missing table variable and memory-optimized table. SQL Server Usage ANSI Syntax Conformity You can create tables in SQL Server using the CREATE TABLE statement and conform to the AN...
If you create a new table using an existing table, the new table will be filled with the existing values from the old table. Syntax CREATETABLEnew_table_nameAS SELECTcolumn1, column2,... FROMexisting_table_name WHERE...; The following SQL creates a new table called "TestTable" (which...
In backward compatible syntax, WITH IGNORE_DUP_KEY is equivalent to WITH IGNORE_DUP_KEY = ON. STATISTICS_NORECOMPUTE={ ON | OFF } When ON, out-of-date index statistics are not automatically recomputed. When OFF, automatic statistics updating are enabled. The default is OFF. ...
SQL CREATE TABLE | SELECT Statement Syntax Here is the syntax to be used with SQL CREATE TABLE with SELECT statement: CREATE TABLE table_name [AS] SELECT * FROM exist_table ; CREATE TABLE table_name AS (SELECT column1_name, column2_name, column3_name... ...
When creating a managed U-SQL table with a schema, a table schema has to be provided that contains at least one table column definition. Syntax Create_Managed_Table_With_Schema_Statement := 'CREATE' 'TABLE' ['IF' 'NOT' 'EXISTS']IdentifierTable_With_Schema. ...
When creating a managed U-SQL table with a schema, a table schema has to be provided that contains at least one table column definition. Syntax Create_Managed_Table_With_Schema_Statement := 'CREATE' 'TABLE' ['IF' 'NOT' 'EXISTS'] Identifier Table_With_Schema. Table_With...