The core statement of SQL language is the query statement. There are many important statements in SQL, such as [CREATE DATABASE] to create a new database and [ALTER DATABASE] to modify the database.
#The core statement of SQL language is the query statement.
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SQL statement is the abbreviation of structured query language Smmure Query Language, and its core is data query.
The most important DDL statements in SQL:
CREATE DATABASE - Create a new database
ALTER DATABASE - Modify the database
CREATE TABLE - Create a new table
ALTER TABLE - Alter (change) a database table
DROP TABLE - Delete table
SQL database technical articles
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