A.APPEND INTO S (SNO,SN,SXE,AGE) VALUES (’0401’,’王芳’,’女’,18) B.APPEND S VALUES (’0401’,’王芳’,’女’,18) C.INSERT INTO S (SNO,SN,SEX,AGE) VALUES (’0401’,’王芳’,’女’,18) D.INSERT S VALUES (’0401’,’王芳’,18,’女’)
A.再次使用LOCATE FOR 命令 B.SKIP命令 C.CONTINUE命令 D.GO命令
A.WHERE TRIM(姓名,2)="王" B.WHERE SUBSTR(姓名,2)="王" C.WHERE LEFT(姓名,2)="王" D.WHERE RIGHT(姓名,2)="王"