sql sentence case

Question 1-random sentence Generator-7 marksWrite a program This reads in files of words and produces random but structurally correct 中文版Sentences, according to the syntax (rules of grammar) specified on the next page.Here are the output of a demo

How to use case in SQL Case has two formats. Simple case function and case search function. Copy Code code as follows: --Simple Case function Case Sex When ' 1 ' THEN ' male ' When ' 2 ' THEN ' woman ' Else ' other '

Case has two formats. Simple case function and case search function.Simple Case Function CaseSexWhen ' 1 ' Then ' Men 'When ' 2 ' Then ' Women 'Else ' other ' END--case search Functioncase if sex = ' 1 ' Then ' Man ' When sex = ' 2 ' Then ' Women

Case has two formats. Simple case function and case search function.--Simple case function when ' 1 ' then ' Male ' when ' 2 ' then ' women ' else ' other ' end--case search function case when sex = ' 1 ' Then ' man ' when

Transferred from: http://blog.sina.com.cn/s/blog_4c538f6c01012mzt.htmlCase has two formats. Simple case function and case search function.Simple Case function Sexwhen ' 1 ' then ' Male ' when ' 2 ' then ' women ' else ' other ' END--case search

Case has two formats. Simple case function and case search function.--Simple case function when ' 1 ' then ' Male ' when ' 2 ' then ' women ' else ' other ' end--case search function case when sex = ' 1 ' Then ' man ' when

--Simple case function when ' 1 ' then ' Male ' when ' 2 ' then ' women ' else ' other ' end--case search function case when sex = ' 1 ' Then ' man ' when Sex = ' 2 ' Then ' women ' else ' other ' ENDIn both of these ways,

Introduction: Master. Spt_values, data line splitting simple tipsSELECTProjguid, Costguid,SUM(Ftamount) asFtamount, Beginmonth, Endmonth, (Endmonth-Beginmonth)+ 1 asRowcountnum fromCb_loan2costWHERELoanguid=

MS SQL Server Query optimization methodThere are many reasons for the slow speed of queries, which are common1, no indexes, or no indexes (this is the most common problem with query slowness, is the flaw in programming)2, I/o throughput is small,

Reprinted from http://lj.soft.blog.163.com/blog/static/7940248120109215191358/Case has two formats. Simple case function and case search function.--Simple case function when ' 1 ' then ' Male ' when ' 2 ' then ' women ' else ' other '