error.h

一个c语言开发的小型的dbms系统

# define ERROR0001	"\nERROR0001:There is an table which is not existing.\n"
	/*用了一个并不存在的表名*/
# define ERROR0002	"\nERROR0002:There is a table which is not selected.\n"
	/*用了一个没有选中的表*/
# define ERROR0003	"\nERROR0003:There is a field can't be matched by selected tables.\n"
	/*有一个没有标明所属表名的字段并不属于已经被选择的任何一个表*/
# define ERROR0004	"\nERROR0004:There is a field which is not belonged to the table before it.\n"
	/*用了一个并不属于它前面表名的字段名*/
# define ERROR0005	"\nERROR0005:More than one selected table contains the same field.\n"
	/*多于一个被选择的表包含一个没有指明所属表的字段，造成歧义*/
# define ERROR0006	"\nERROR0006:The left and right sides of one condition don't match each other in their types.\n"
	/*一个条件的比较符号两端的类型不匹配*/
# define ERROR0007	"\nERROR0007:You can't use '<' or '>' to campare two strings.\n"
	/*不可以用<、>来判断字符串*/
# define ERROR0008	"\nERROR0008:This table's name has existed, please use another one.\n"
	/*试图用已经存在的表名创建一个新表*/
# define ERROR0009	"\nERROR0009:This table's name is too long.\n"
	/*新建表名称过长*/
# define ERROR0010	"\nERROR0010:You are trying to create two fields with the same name.\n"
	/*试图在一个表中创建两个相同名称的列*/
# define ERROR0011	"\nERROR0011:The name of one field is too long.\n"
	/*新建表中一个字段名称过长*/
# define ERROR0012	"\nERROR0012:One of the values dosen't match the type of corresponding field.\n"
	/*所用值和对应的字段类型不匹配*/
# define ERROR0013	"\nERROR0013:One string in the values is too long.\n"
	/*插入的字符串超过定义长度*/
# define ERROR0014	"\nERROR0014:One number in the values is too big.\n"
	/*插入的数字大小超过定义长度*/
# define ERROR0015	"\nERROR0015:The number of fields dosen't equal to that of values .\n"
	/*插入时，选中的字段个数和插入的数值个数不等*/
# define ERROR0016	"\nERROR0016:日期插入不合法\n"