Αποτελέσματα Αναζήτησης
29 Μαΐ 2017 · You can create table inside a particular database as below: CREATE TABLE database_name.table_name_(); CREATE TABLE library_database.book ( book_id int(10) not null, book_name varchar(20) not null, author_name varchar(20)not null );
The MySQL CREATE DATABASE Statement. The CREATE DATABASE statement is used to create a new SQL database. Syntax. CREATE DATABASE databasename; CREATE DATABASE Example. The following SQL statement creates a database called "testDB": Example Get your own SQL Server. CREATE DATABASE testDB;
To create a new database in MySQL, you use the CREATE DATABASE statement. The following illustrates the basic syntax of the CREATE DATABASE statement: CREATE DATABASE [IF NOT EXISTS] database_name. [CHARACTER SET charset_name] [COLLATE collation_name]; Code language: SQL (Structured Query Language) (sql) In this syntax:
The basic syntax of the MySQL CREATE DATABASE is as follows. CREATE DATABASE [IF NOT EXISTS] database_name. [CHARACTER SET charset_name] [COLLATE collation_name]; In this syntax, First, you need to specify the database name which needs to be created after the CREATE DATABASE keywords.
CREATE DATABASE creates a database with the given name. To use this statement, you need the CREATE privilege for the database. CREATE SCHEMA is a synonym for CREATE DATABASE. An error occurs if the database exists and you did not specify IF NOT EXISTS.
Use a CREATE TABLE statement to specify the layout of your table: mysql> CREATE TABLE pet (name VARCHAR(20), owner VARCHAR(20), species VARCHAR(20), sex CHAR(1), birth DATE, death DATE); VARCHAR is a good choice for the name, owner, and species columns because the column values vary in length.
In MySQL 8.0, this works for MyISAM, MEMORY, InnoDB, and ARCHIVE tables. To set the first auto-increment value for engines that do not support the AUTO_INCREMENT table option, insert a “dummy” row with a value one less than the desired value after creating the table, and then delete the dummy row.
