验证新表是否成功创建: 再次执行步骤 1 中的查询来验证新表是否已成功创建: sql SHOW TABLES LIKE 'student'; 如果查询结果显示 student,则表已成功创建。 通过按照这些步骤操作,你应该能够解决 error 1050 (42s01): table 'student' already exists 错误,并成功创建或重命名你的表。
创建student 表时,系统报错,显示表已存在。 obclient> CREATE TABLE student( id int , name varchar(18), sex char(1), age int, address varchar(200), email varchar(100), date date, PRIMARY KEY (id) ); ERROR 1050 (42S01): Table 'student' already exists 该报错信息对应的错误码信息如下:...
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Replicate_Do_Table: Replicate_Ignore_Table: Replicate_Wild_Do_Table: Replicate_Wild_Ignore_Table: Last_Errno:1050Last_Error: Error'Table'fudao_student_lable'already exists'onquery.Defaultdatabase:'test'. Query:'CREATE TABLE `fudao_student_lable` ( `id` int(11) NOT NULL AUTO_INCREMENT, `uid...
1、错误描述 1 queries executed, 0 success, 1 errors, 0 warnings 查询:create table emp( id int(8) primary key not null, ename varchar(20) not null, eage int(3), esex varchar(2) ) 错误代码: 1050 Table 'emp' already exists
Table 1. Courses where the Monitor Project is implemeneted, and number of monitors involved. 5.2. Mentoring with Energy The number of students involved in this activity was eight, four male and four female. Due to the nature of this activity, which involves mentors from outside the universi...
Table 1 provides an overview of the main domains addressed in the selected articles, Table 2 provides summaries of their purpose and findings. Table 1. Selection of documents resulting from the literature review: main domains addressed. Table 2. Selection of documents resulting from the literature...
He asked another student, "Why ... A. Right. B. Wrong. C. Doesn’t Say. 查看完整题目与答案 N Miss Dupont is staying at Hotel Neptune for the first time. After checking in at the Reception Desk, she asks what kinds of breakfast she can get at the hotel next morning. When...
创建student 表时,系统报错,显示表已存在。 obclient> CREATE TABLE student( id int , name varchar(18), sex char(1), age int, address varchar(200), email varchar(100), date date, PRIMARY KEY (id) ); ERROR 1050 (42S01): Table 'student' already exists 该报错信息对应的错误码信息如下:...
We would like to thank Jan Wieloch, a student at Adam Mickiewicz University (Poznań), for his help with the graphic editing of the article. Conflicts of Interest The authors declare no conflict of interest. References Ivona, A. Coastal heritage and territorial signs. In Monitoring of Mediterran...