mysql-front还是在phpmyadmin中执行下面的sql语句都报以下错误

不管是在mysql-front还是在phpmyadmin中执行下面的sql语句都报以下错误：
（版本说明：Apache/2.0.63 (Win32) PHP/5.2.6、MYSQL5.1）
SQL 查询:
DROP DATABASE IF EXISTS 'db_shop';


MySQL 返回：
#1064 - 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 ''db_shop'' at line 1
sql语句如下：

SQL code

DROP DATABASE IF EXISTS 'db_shop';
CREATE DATABASE 'db_shop';
USE 'db_shop';

CREATE  TABLE admin(
  ID int(4) NOT NULL AUTO_INCREMENT,
  AdminType int(4) DEFAULT NULL,
  AdminName char(12) DEFAULT null,
  LoginName char(12) DEFAULT NULL,
  LoginPwd char(12) DEFAULT NULL ,
  PRIMARY KEY (ID)
) ENGINE =InnoDB DEFAULT CHARSET=gb2312;

INSERT into admin(ID,AdminType,AdminName,LoginName,LoginPwd) VALUES (1,1,'商品管理','Admin1','Admin1');
INSERT into admin(ID,AdminType,AdminName,LoginName,LoginPwd) VALUES (2,2,'订单管理','Admin2','Admin2');
INSERT into admin(ID,AdminType,AdminName,LoginName,LoginPwd) VALUES (3,3,'会员管理','Admin3','Admin3');
INSERT into admin(ID,AdminType,AdminName,LoginName,LoginPwd) VALUES (4,4,'系统管理','Admin4','Admin4');

CREATE TABLE cart(
  ID int(4) NOT NULL AUTO_INCREMENT,
  Member int(4) NOT NULL,
  Money decimal(9,2) DEFAULT NULL ,
  CartStatus int(4) DEFAULT NULL ,
  PRIMARY KEY (ID)
) ENGINE =InnoDB DEFAULT CHARSET=gb2312;

CREATE TABLE cartselectedmer(
  ID int(4) NOT NULL AUTO_INCREMENT,
  Cart int(4) NOT NULL,
  Merchandise int(4)  NOT NULL,
  Number int(4)  NOT NULL DEFAULT 1,
  Price decimal(8,2)  NOT NULL DEFAULT  0.00,
  Money decimal(9,2)  NOT NULL DEFAULT  0.00,
  PRIMARY KEY (ID)
) ENGINE =InnoDB DEFAULT CHARSET=gb2312;

CACHE TABLE category(
  ID int(4) NOT NULL AUTO_INCREMENT,
  CateName char(40) DEFAULT NULL ,
  CateDesc text ,
   PRIMARY KEY (ID)
) ENGINE =InnoDB DEFAULT CHARSET=gb2312;

CACHE TABLE leaveword(
  ID int(4) NOT NULL AUTO_INCREMENT,
  Menber int(4) NOT NULL ,
  Admin int(4) DEFAULT NULL,
  Title char(60) DEFAULT NULL,
  Content text,
  LeaveDate datetime DEFAULT NULL ,
  AnswerContent text,
  AnswerDate datetime DEFAULT NULL,
  PRIMARY KEY (ID)
) ENGINE =InnoDB DEFAULT CHARSET=gb2312;

CACHE TABLE member(
  ID int(4) NOT NULL AUTO_INCREMENT,
  memberlevel int(4) NOT NULL ,
  LoginName char(12) DEFAULT NULL,
  LoginPwd char(12) DEFAULT NULL ,
  MemberName char(20) DEFAULT NULL,
  Phone char(15) DEFAULT NULL ,
  Address char(100) DEFAULT NULL,
  Zip char(10) DEFAULT NULL ,
  RegDate datetime DEFAULT NULL,
  LastDate datetime DEFAULT NULL,
  LoginTime int(4) DEFAULT NULL,
  Email varchar(100) DEFAULT NULL,
  PRIMARY KEY (ID)
) ENGINE =InnoDB DEFAULT CHARSET=gb2312;

CACHE TABLE memberlevel(
  ID int(4) NOT NULL AUTO_INCREMENT,
  LevelName char(20) DEFAULT NULL ,
  Favourable int(4) DEFAULT NULL ,
  PRIMARY KEY (ID)
) ENGINE =InnoDB DEFAULT CHARSET=gb2312;

CACHE TABLE merchandise(
  ID int(4) NOT NULL AUTO_INCREMENT,
  Category int(4) NOT NULL,
  MerName char(40) DEFAULT  NULL ,  
  Price decimal(8,2) DEFAULT  NULL ,
  Sprice decimal(8,2) DEFAULT  NULL ,
  MerModel char(40) DEFAULT NULL ,
  Pictrue varchar(100) DEFAULT NULL ,
  MerDesc text ,
  Manufacturer char(60) DEFAULT NULL ,
  LeaveFactoryDate datetime DEFAULT NULL ,
  Special int(4) DEFAULT NULL ,
  PRIMARY KEY (ID)
) ENGINE =InnoDB DEFAULT CHARSET=gb2312;

CACHE TABLE orders(
  ID int(4) NOT NULL AUTO_INCREMENT,
  Member int(4) NOT NULL ,
  Cart int(4) NOT NULL,
  OrderNo char(20) DEFAULT NULL,
  OrderDate datetime DEFAULT NULL,
  OrderStatus int(4) DEFAULT NULL,
  PRIMARY KEY (ID)
) ENGINE =InnoDB DEFAULT CHARSET=gb2312;

INSERT into memberlevel(ID,LevelName,Favourable) VALUES (1,'普通会员',90);
INSERT into memberlevel(ID,LevelName,Favourable) VALUES (2,'黄金会员',88);
INSERT into memberlevel(ID,LevelName,Favourable) VALUES (3,'白金会员',87);
INSERT into memberlevel(ID,LevelName,Favourable) VALUES (4,'钻石会员',86),

DROP DATABASE IF EXISTS 'db_shop'; 
CREATE DATABASE 'db_shop'; 
USE 'db_shop'; 

把单引号改成1楼的，或者干脆去掉。

'db_shop'-> `db_shop` 
或者'db_shop'-> db_shop