CREATE {DATABASE | SCHEMA} [IF NOT EXISTS] db_name #SCHEMA是DATABASE的同义词 [IF NOT EXITTS]可防止建库是已经存在报错 [create_specification] ... #可指定数据库的特征 create_specification: [DEFAULT] CHARACTER SET [=] charset_name #指定字符集 | [DEFAULT] COLLATE [=] collation_name #specifi...
4 //your own for hostname, user and password 5 $connect = mysql_connect("localhost", "root", "testingserv") 6 or die ("Hey loser, check your server connection."); 7 8 //create the main database if it doens't already exist 9 $create = mysql_query ("CREATE DATABASE IF...
CREATE DATABASE IF NOT EXISTS westos; DROP DATABASE IF EXISTS hello; USE `school`; SHOW DATABASES; 数据库的列类型MySQL中数据类型介绍 - myxlp - 博客园 (cnblogs.com) 3. 数据库表操作 - DDL 操作数据库表: 创建表/删除表/修改表CREATE/DROP/ALTER 创建 CREATE TABLE [IF NOT EXISTS] `表名` ...
oracle 租户下,创建数据库报错,create database xxx;ORA-00900: You have an error in your SQL syntax; check the manual that corresponds to your OceanBase version for the right syntax to use near 'xxx' at line 1 【 使用环境 】生产环境 or 测试环境 【 OB or 其他组粗体文本件 】 【 使用版本...
UPDATE- updates data in a database DELETE- deletes data from a database INSERT INTO- inserts new data into a database CREATE DATABASE- creates a new database ALTER DATABASE- modifies a database CREATE TABLE- creates a new table
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '>CREATE DATABASE t1' at line 1 报错了,一直是这个错误也找不到错误的原因打开...
2019-09-09 09:19:45.240 [MultiStageCoprocessor-other-example-0] WARN c.a.otter.canal.parse.inbound.mysql.tsdb.MemoryTableMeta - parse faield : CREATE DATABASE crm_sales CHARACTER SET 'utf8' COLLATE 'utf8_general_ci' com.alibaba.fastsql.s...
CREATE TABLE Examples Summary of Differences Between Vendors Conclusion What Is The Create Table Command Used For? The SQL CREATE TABLE command is used to create a database table. It can be used to create different types of database tables, such astemporary tables. However, in this article, ...
mysql> create database sonar_scan default character set utf8 collate utf8_genera l_ci; Query OK, 1 row affected, 2 warnings (0.19 sec) 1. 2. 3. 创建用户 mysql> create user 'sonar' identified by '123456a'; Query OK, 0 rows affected (0.11 sec) ...
Database agnosticschema migrations. Robust background job processing. Real-time event broadcasting. Laravel is accessible, powerful, and provides tools required for large, robust applications. Learning Laravel Laravel has the most extensive and thoroughdocumentationand video tutorial library of all modern ...