create.txt

数据库模拟程序 实现控制台命令词法分析

CREATE TABLE T(A CHAR(3), B INTEGER, C CHAR(3));
INSERT INTO T VALUES('aaa',4036,'hlj_u');
INSERT INTO T VALUES('bb',6,'asfdasfas');
CREATE TABLE Tb(A CHAR(3), C CHAR(3));
INSERT INTO Tb VALUES('bb','asf');
CREATE TABLE T2(A CHAR(3),B INTEGER);
INSERT INTO T2 VALUES('A',4036);