在处理数据库时遇到“table 'student' already exists”的错误,通常意味着你尝试创建的表名在数据库中已经存在。根据给出的提示,我们可以分步骤来处理这个问题: 1. 确认'student'表是否已存在 首先,你需要确认数据库中是否确实已经存在一个名为'student'的表。这可以通过查询数据库的系统表或使用数据库的特定命令来...
We have carried on a middle-school student sleep quality investigation, discovered after the result, the middle-school student majority people rest the insufficient seven hours, some student even insufficient six hours.This situation is lower than eight hour sleep standards greatly. [translate] a你...
a你不应该看太多的电视 You should not watch too many televisions[translate] asleeve placket height``` 袖子placket高度```[translate] aask you to be friends with a new student 要求您是朋友与一名新的学生[translate] aWhat you are doing the same table 正在翻译,请等待...[translate]...
aAll of the student haven't their danger when we got there 当我们到那里,所有学生没有他们的危险 [translate] aWhich train is the slowest of the three 正在翻译,请等待... [translate] a你的桌子上放了好多东西,很乱,是不是该整理一下了。 On your table has put many things, very chaotic, ...
android.database.sqlite.SQLiteException: table my_table already exists (code 1 SQLITE_ERROR): , while compiling: CREATE TABLE my_table(id INTEGER PRIMARY KEY AUTOINCREMENT,production_name TEXT,production_price REAL)就是说my_table表已经存在,无法创建重名的数据表。
一个普通电脑就能储存一个普通图书馆的信息 The information is extremely easy to obtain now.An ordinary computer can store up an ordinary library the information [translate] afunction 'void __cdecl print_table_row_total(struct student *)' already has a body 正在翻译,请等待... [translate] ...
a“THE BEST OF 2009”feature the hottest restaurants, bars, hotels, shops opening in the region 正在翻译,请等待...[translate] aglobal manufacturers aim to make it big in china 使它大的全球性制造商目标在瓷[translate] a你们学校留学生多么 Your school foreign student how[translate] ...
aDynEd's Mastery Tests, interspersed at regular intervals throughout DynEd's courses, are achievement tests designed to confirm student mastery of course materials, and help teachers manage their students' progress to more advanced levels. 当然DynEd的精通测试,定期被散置在DynEd的路线中,是被设计的...
a郑晓雪 正在翻译,请等待... [translate] a星期一要参加我表弟的生日派对 Monday must attend my younger male cousin's birthday party[translate] a每个学生有一台电脑 Each student has a computer[translate] aboth differential 两差别[translate]