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>CREATETABLEstudent(idint,namevarchar(18),sexchar(1),ageint,addressvarchar(200),emailvarchar(100),datedate,PRIMARYKEY(id));ERROR1050(42S01):Table'student'alreadyexists 该报错信息对应的错误码信息如下: ...
This topic describes how to handleERROR 1050, where a table to be created already exists in the MySQL mode of OceanBase Database. Symptom When you create a table namedstudent, an error is reported, indicating that the table already exists. obclient> CREATE TABLE student( id int , name varc...
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链接:https://pan.baidu.com/s/1i3nlFF5y8AzFPLJoDfWo6Q 提取码:e6jp 其中导入student可能存在的几个问题: 或者 解决方法: 方法一: 删除已经存在的库: 退出命令行,再次登陆mysql,进行导入...Django-解决无法创建表之Table 'XXX' already exists 出现的问题: 1、运行以下语句时,可正常运行2、但运行到第二...
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, ...
创建student表时,系统报错,显示表已存在。 obclient>CREATETABLEstudent(idint,namevarchar(18),sexchar(1),ageint,addressvarchar(200),emailvarchar(100),datedate,PRIMARYKEY(id));ERROR1050(42S01):Table'student'alreadyexists 该报错信息对应的错误码信息如下: ...
创建student表时,系统报错,显示表已存在。 obclient>CREATETABLEstudent(idint,namevarchar(18),sexchar(1),ageint,addressvarchar(200),emailvarchar(100),datedate,PRIMARYKEY(id));ERROR1050(42S01):Table'student'alreadyexists 该报错信息对应的错误码信息如下: ...
Table 1. Usage of IoT for various agricultural purposes. It is primarily through the IoT that conventional agriculture can benefit from the increased sensing and monitoring of production processes, improved understanding of specific farming conditions (e.g., weather, environmental conditions, and pest...
Table 1 and Table 2 present the dataset for this target. Table 1. Some indicators of the 4.4 target for Serbia. Table 2. Populations aged 15 and above are categorized by computer literacy, comparing data from the 2011 and 2022 censuses. Data for Serbia on the following two indicators ...