Syntax error in CHECK CONSTRAINT clause. (Error 3765)Article 06/14/2014 Expand table This error occurs when using SQL DLL to define a CHECK constraint. It occurs when the search condition (SELECT statement) in the CHECK clause references an invalid table or column name....
name VARCHAR(10) NOT NULL UNIQUE COMMENT '姓名',age INT COMMENT '年龄',status CHAR(1) DEFAULT '1' COMMENT '状态',gender CHAR(1) COMMENT '性别',CONSTRAINT check_age CHECK (age > 0 AND age <= 120),CONSTRAINT check_status CHECK (status IN ('1', '2'))) COMMENT '用户表';...
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 mysql中字段名定义的时候避开关键字。之前我把一个字段定义成了update结果错了,所以避开关键字,但是mysql究竟多少关键字呢? 拓展一下,MYsql的关键字,以后就不要用这些...
SQL evaluates four type of literal values numeric, character string, date or time, or Boolean value though SQL database offers a variety of literal values in a SQL program. For example 100, -120, 544.03, -458.25, 3E2, 5E-2 are valid numeric literals. 'USA', '2000', 'SQL Syntax', ...
SQL Create Table Syntax The syntax for the SQL create table statement is: CREATE[schema_name.]table_name(column_name data_type[NULL|NOTNULL][inline_constraint][DEFAULTdefault_value],...out_of_line_constraints); The parameters or values mentioned in this syntax are: ...
table tb_users comment'用户表';3132alter table tb_users add constraint FK_Reference_11 foreign key (orgid)33references tb_organize (orgid) on delete restrict on update restrict; 执行后出现如下错误, 1 2 [Err] 1064 - You have an errorinyour SQL syntax; check the manual that corresponds ...
3 Data Lake Insight Flink SQL Syntax 2 Flink OpenSource SQL 1.15 Syntax Reference CONSTRAINT_CATALOG, CONSTRAINT_NAME, CONSTRAINT_SCHEMA, CONSTRUCTOR, CONTAINS, CONTINUE, CONVERT, CORR, CORRESPONDING, COUNT, COVAR_POP, COVAR_SAMP, CREATE, CROSS, CUBE, CUME_DIST, CURRENT, CURRENT_CATALOG, CURRENT...
Create Table Statement CREATE TABLE "table_name" ("column 1" "data type for column 1" [column 1 constraint(s)], "column 2" "data type for column 2" [column 2 constraint(s)], ... [table constraint(s)]);Drop Table Statement DROP TABLE "table_name";...
出现:ERROR 1064 (42000): You have an error in your SQL syntax;1.SQL语句拼写错误。 具体很简单。慢慢查看2.使用到了SQL关键字。ADDA
SQL语法错误，检查用户手册，查看你的MYSQL版本。在第一行 ‘on student(ID) on update cascade on delete cascade’附近 修改hooby表，加入限制条件aa ，外键hooby(ID)列关联student（ID）列，级联修改级联删除。你要是把表给成来就好翻译了。现在只能字面翻译加上自己猜测。问题出在你的hooby表的ID...