Create table: default value for column : Create Table « Table Index « SQL / MySQL

SQL / MySQL

1.	Backup Load
2.	Command MySQL
3.	Cursor
4.	Data Type
5.	Database
6.	Date Time
7.	Flow Control
8.	Function
9.	Insert Delete Update
10.	Join
11.	Key
12.	Math
13.	Procedure Function
14.	Select Clause
15.	String
16.	Table Index
17.	Transaction
18.	Trigger
19.	User Permission
20.	View
21.	Where Clause

Java

Java Tutorial

Java Source Code / Java Documentation

Illustrator Tutorials

GIMP Tutorials

C# / C Sharp

C# / CSharp Tutorial

C# / CSharp Open Source

SQL Server / T-SQL Tutorial

Oracle PL / SQL

Oracle PL/SQL Tutorial

Flash / Flex / ActionScript

VBA / Excel / Access / Word

XML

XML Tutorial

Microsoft Office PowerPoint 2007 Tutorial

Microsoft Office Excel 2007 Tutorial

Microsoft Office Word 2007 Tutorial

SQL / MySQL » Table Index » Create Table

Create table: default value for column




/*

mysql> Drop table Books;

Query OK, 0 rows affected (0.00 sec)



mysql> CREATE TABLE Books

    -> (

    ->    ID SMALLINT NOT NULL,

    ->    Name VARCHAR(40) NOT NULL,

    ->    PubID SMALLINT NOT NULL DEFAULT 'Unknown'

    -> )

    -> ENGINE=INNODB;

Query OK, 0 rows affected (0.09 sec)



mysql> Describe Books;

+-------+-------------+------+-----+---------+-------+

| Field | Type        | Null | Key | Default | Extra |

+-------+-------------+------+-----+---------+-------+

| ID    | smallint(6) |      |     | 0       |       |

| Name  | varchar(40) |      |     |         |       |

| PubID | smallint(6) |      |     | 0       |       |

+-------+-------------+------+-----+---------+-------+

3 rows in set (0.00 sec)





*/

Drop table Books;



CREATE TABLE Books

(

   ID SMALLINT NOT NULL,

   Name VARCHAR(40) NOT NULL,

   PubID SMALLINT NOT NULL DEFAULT 'Unknown'

)

ENGINE=INNODB;



Describe Books;

Related examples in the same category

1.	Create Simple Tables
2.	Create table: small int and unsigned int
3.	Create table: smallint, decimal and float
4.	Create table: char, varchar
5.	Create table: BLOB
6.	Create table: char set and language
7.	Create table: ENUM and set
8.	Create table: YEAR and TIMESTAMP
9.	Create table: null and not null
10.	Create table: not null and default value
11.	Create table: default int value
12.	Create table: primary key
13.	Create table: primary key 2
14.	Create table: two columns for primary key
15.	Create table: auto increment primary key
16.	Create table: REFERENCES
17.	Create table: foreign key
18.	Create table: engine type INNODB

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.