搜题
章节测试答案
学历考试
继续教育
网课答案
网课答案全集
登录
注册
请在
下方输入
要搜索的题目:
搜 索
立 即 搜 题
In SQL query, order by clause is used to achieve grouping.
发布时间:
2024-07-05 22:54:45
首页
单元测试答案
推荐参考答案
(
由 搜题小帮手 官方老师解答 )
联系客服
答案:
以下文字与答案无关
提示:有些试题内容 显示不完整,文字错误 或者 答案显示错误等问题,这是由于我们在扫描录入过程中 机器识别错误导致,人工逐条矫正总有遗漏,所以恳请 广大网友理解。
查看参考答案
相关试题
1.
In the Select statement of the SQL language, the clause that used to indicate the order of the query result is (). 选项: A、From B、While C、Group By D、Order By
2.
The aggregation functions COUNT, SUM, AVG, MAX, MIN of SQL are not allowed to appear in the ( ) clause of the query statement. 选项:GROUP BY HAVINGB、WHERE HAVINGD、SELECT
3.
Which two statements are true about the WHERE and HAVING clauses in aSELECTStatement? (Choose two.) 选项: A: Aggregating functions and columns used in HAVING clauses must be specifiedIn the SELECT list of a query B: WHERE and HAVING clauses can be used in the same statement only if appliedTo different table columns C: The HAVING clause can be used with aggregating functions in subqueries D: The WHERE clause can be used to exclude rows before dividing them intoGroups E: The WHERE clause can be used to exclude rows after dividing them into groups
4.
Which two statements are true about the WHERE and HAVING clauses in a SELECT statement?(Choose two.) 选项: A: Aggregating functions and columns used in HAVING clauses must be specified in theSELECT list of a query B: WHERE and HAVING clauses can be used in the same statement only if applied to differentTable columns C: The HAVING clause can be used with aggregating functions in subqueries D: The WHERE clause can be used to exclude rows before dividing them into groups E: The WHERE clause can be used to exclude rows after dividing them into groups
5.
Which two statements are true about the WHERE and HAVING clauses in a SELECTStatement? (Choose two.) 选项: A:Aggregating functions and columns used in HAVING clauses must be specified in the SELECT listOf a query B:WHERE and HAVING clauses can be used in the same statement only if applied to differentTable columns C:The HAVING clause can be used with aggregating functions in subqueries D:The WHERE clause can be used to exclude rows before dividing them into groups E:The WHERE clause can be used to exclude rows after dividing them into groups
6.
In the SQL query statement, the phrase used to select the data column is (). 选项: A、Where B、From C、Select D、GroupBy
7.
In order to achieve cohesion and coherence in the text, _______words are frequently used. 选项: A、analytical B、explanatory C、meaningful D、signal
8.
In order to achieve cohesion and coherence in the text, _______words are frequently used.选项: A:analytical ; B:explanatory ; C:meaningful ; D:signal
9.
$conn = new mysqli($servername, $username, $password, $dbname); $sql="select * from product" ; 能实现连接查询的是( ) 选项: A、$result =query($sql,$conn); B、$result = $conn.query($sql); C、$result = $conn->query($sql);
10.
In order to achieve 100 ppm of purity, ___ can be used for detection. 选项: A、an alarm unit B、a monitoring unit C、coalescer inserts D、filtering units
11.
In order to achieve 100 ppm of purity, ___ can be used for detection. 选项: A:an alarm unit B:a monitoring unit C:coalescer inserts D:filtering units
12.
SQL是()的缩写。 A.Standard Query Language B.Structured Query Language C.Select Query Language D 选项:A、SQL是( )的缩写。 A.Standard Query Language B.Structured Query LanguageC.Select Query Language D.以上都不是
13.
SQL是( )的缩写。选项: A:Standard Query Language; B:Structured Query Language; C:Select Query Language; D:Special Query Language
14.
SQL的缩写是()。 选项: A:Standard Query Language B:Structured Query Language C:Select Query Language D:Some Query Language
15.
SQL的含义是哪个?选项: A:Standard query language; B:structured query language; C:speedy query language; D:super query language
16.
SQL是 的缩写。( )A、Standard Query LanguageB、Select Query LanguageC、Structured Query LanguageD、以上都不是
17.
SQL是( )的缩写A、Standard Query LanguageB、Select Query LanguageC、Structured Query LanguageD、以上都不是
18.
SQL的含义是哪个? A: Standard query language B: structured query language C: speedy query language D: super query language
19.
SQL的含义是哪个? 选项: A、Standard query language B、structured query language C、speedy query language D、super query language
20.
SQL是什么的缩写? 选项: A:Simple Query Language B:Standard Query Language C:Structured Query Language D:Special Query Language
21.
SQL是( )的缩写形式。 选项: A:Selected Query Language B:Procedured Query Language C:Standard Query Language D:Structured Query Language
22.
SQL是( )的英文缩写选项: A:Standard Query Language; B:Structured Query Language; C:Select Query Language; D:Special Query Language
23.
SQL是( )的缩写。A、Standard Query LanguageB、Select Query LanguageC、Structured Query LanguageD、以上都不是
24.
SQL是()英文单词的缩写。A、Structured Query LanguageB、Standard Query LanguageC、Select Query LanguageD、以上都不是
25.
在关系数据库中,SQL的全称是什么?A、Structured Query LanguageB、Standard Query LanguageC、Sequenced Query LanguageD、Simplified Query Language
26.
在关系数据库中,SQL是指( )。A.Structured Query LanguageB.Selected Query LanguageC.Procedured Query LanguageD.Standard Query Language
27.
SQL是哪三个单词的缩写 选项: A:Selected Query Langue; B:procedured query language; C:Standard Query Language; D:Structured Query Language
28.
在关系数据库中,SQL是指( )。选项: A:Selected Query Language B:Procedured Query Language C:Standard Query Language D:Structured Query Language
29.
在关系数据库中,SQL是指( )。 选项: A、Selected Query Language B、Procedured Query Language C、Structured Query Language D、Standard Query Language
用户中心
登录
没有账号?
点我注册
热门标签
质料
当场抓获
随声
在去
少东
不朽名作
清洗设备
信任状
生化
特大事故
登录 - 搜题小帮手
登录
立即注册
已购买搜题包,但忘记账号密码?
登录即同意
《服务协议》
及
《隐私政策》
注册 - 搜题小帮手
确认注册
立即登录
登录即同意
《服务协议》
及
《隐私政策》
购买搜题卡查看答案
购买前请仔细阅读
《购买须知》
体验
30天体验包
¥
5.99
无赠送,体验一下
查看100次答案
推荐
半年基础包
¥
9.99
畅享300次搜题
查看300次答案
随心用
超值包一年
¥
29.99
超值包,一万次搜题
查看10000次答案
月卡
月卡
¥
19.99
30天无限搜题
查看30天答案
请选择支付方式
已有帐号 点我登陆
微信支付
支付宝扫码
请输入您的手机号码:
点击支付即表示同意并接受了
《服务协议》
和
《购买须知》
填写手机号码系统自动为您注册
立即支付
我们不保证100%有您要找的试题及正确答案!请确保接受后再支付!
联系客服
找回账号密码
微信支付
订单号:
1111
遇到问题请
联系客服
恭喜您,购买搜题卡成功
系统为您生成的账号密码如下:
账号
密码
重要提示:
请勿将账号共享给其他人使用,违者账号将被封禁。
保存账号查看答案
请不要关闭本页面,支付完成后请点击【支付完成】按钮
支付完成
取消支付
遇到问题请联系
在线客服