向book表中按书名name字段添加普通索引name_book,可以使用以下的___________命令。
向book表中按书名name字段添加普通索引name_book,可以使用以下的___________命令。
要修改book(id,name,price)表中所有书名中以“计算机”开头的书籍的价格上幅5元,可用( )语句。 A: UPDATE book SET price =price+5 WHERE name = ‘计算机*’ B: UPDATE book SET price =price+5 WHERE name LIKE ‘计算机*’ C: UPDATE book SET price =price+5 WHERE name LIKE = ‘计算机%’ D: UPDATE book SET price =price+5 WHERE name LIKE ‘计算机%’
要修改book(id,name,price)表中所有书名中以“计算机”开头的书籍的价格上幅5元,可用( )语句。 A: UPDATE book SET price =price+5 WHERE name = ‘计算机*’ B: UPDATE book SET price =price+5 WHERE name LIKE ‘计算机*’ C: UPDATE book SET price =price+5 WHERE name LIKE = ‘计算机%’ D: UPDATE book SET price =price+5 WHERE name LIKE ‘计算机%’
The book must be Lily's. Look! _____ name is on the cover.
The book must be Lily's. Look! _____ name is on the cover.
(6-3)阅读程序,写出程序运行结果。 class Book{ private static int counter=0; private int id=1; private String name; public Book(String name) { this.name = name; counter++; this.id=this.id+8; } public static int getCounter() { return counter; } public int getID() { return this.id; } } public class BookDemo{ public static void main(String[] args) { Book b1=new Book("红楼梦"); Book b2=new Book("西游记"); Book b3=new Book("儒林外史"); System.out.println(b3.getCounter()*Book.getCounter()*b3.getID()); } }
(6-3)阅读程序,写出程序运行结果。 class Book{ private static int counter=0; private int id=1; private String name; public Book(String name) { this.name = name; counter++; this.id=this.id+8; } public static int getCounter() { return counter; } public int getID() { return this.id; } } public class BookDemo{ public static void main(String[] args) { Book b1=new Book("红楼梦"); Book b2=new Book("西游记"); Book b3=new Book("儒林外史"); System.out.println(b3.getCounter()*Book.getCounter()*b3.getID()); } }
What is the name of the famous book on battle strategy written by Sun Tzu?
What is the name of the famous book on battle strategy written by Sun Tzu?
In MLA style, the name of the book in a series is placed at the end of the entry, before the medium.
In MLA style, the name of the book in a series is placed at the end of the entry, before the medium.
创建表book(id,name,price),其中id为主键。create table book(id varchar __________ not null,.....);横线里进行填空。
创建表book(id,name,price),其中id为主键。create table book(id varchar __________ not null,.....);横线里进行填空。
Which of the following is right about the book? A: Maynell put the book there on purpose. B: Miss Maynell's name aroused John's interest. C: Part of the book was written by Miss Maynell. D: Possibly the book was once Miss Maynell's but now it was owned by the library.
Which of the following is right about the book? A: Maynell put the book there on purpose. B: Miss Maynell's name aroused John's interest. C: Part of the book was written by Miss Maynell. D: Possibly the book was once Miss Maynell's but now it was owned by the library.
APA style :Author's last name,Initial.(year).Title of book(edition,if applicable).City of publicationLpublisher.
APA style :Author's last name,Initial.(year).Title of book(edition,if applicable).City of publicationLpublisher.
What is the name of the book Jenny is reading A: The Interpretation of Dreams. B: The Translation of Dreams. C: The Analysis of Dreams. D: The Psychoanalysis.
What is the name of the book Jenny is reading A: The Interpretation of Dreams. B: The Translation of Dreams. C: The Analysis of Dreams. D: The Psychoanalysis.
