select * from bd_cubasdoc where pk_cubasdoc in ( ') 查询空客商客户银行的单位名称 select b.custcode,b.custname, d.bankacc,d.bankname,d.unitname,d.ts from bd_accbank d, bd_cubasdoc b,bd_custbank a where b.pk_cubasdoc=a.pk_cubasdoc and d.pk_accbank=a.pk_accbank and d
Problem Description Eddy usually writes articles ,but he likes mixing the English letter uses, for example "computer science" is written frequently "coMpUtEr scIeNce" by him, this mistakes lets Eddy's English teacher be extremely disco
Given a string , write a program to title case every first letter of words in string. Input:The first line consists of an integer T i.e number of test cases. The first and only line of each test case consists of a string s. Output:Print the required
Implement function ToLowerCase() that has a string parameter str, and returns the same string in lowercase. Example 1: Input: "Hello" Output: "hello" Example 2: Input: "here" Output: "here" Example 3: Input: "L
题目描述 获取Employees中的first_name,查询按照first_name最后两个字母,按照升序进行排列CREATE TABLE `employees` (`emp_no` int(11) NOT NULL,`birth_date` date NOT NULL,`first_name` varchar(14) NOT NULL,`last_name` varchar(16) NOT NULL,`gender` char(1) NOT NULL,`hire_date` date NOT