sql server case sensitive compare

Tags: SQL Server case Sensitivity method1. Forcing a column in the database to be changed to case -sensitive recognition For example, to modify a table: userPWD14 column in tb_testtable400 2. Specify in the SQL statement

By default, SQL Server is case insensitive. For example, userName = 'jesse 'and userName = 'jesse' have the same results. When verifying the password, you may need to be case sensitive to the string. You need to perform some processing to introduce two methods: Method I: Co

From Click on Open link Scene: A recent DB server occasional CPU alarm, my email alarm threshold (Please read yù) value set is 15%, the beginning is not the case, thinking is what the statistical category of inquiries, and then more frequent. Explore: I decided to check to see what was going on, and the Order of my troubleshooting was as follows: 1, first turn on cacti monitoring, found that the most r

into Qiusai values (' Bayern ', ' wins ')INSERT into Qiusai values (' Wizards ', ' wins ')INSERT into Qiusai values (' Lakers ', ' wins ')INSERT into Qiusai values (' Bayern ', ' negative ')INSERT into Qiusai values (' Bayern ', ' negative ')INSERT into Qiusai values (' Wizards ', ' wins ')SELECT * FROM Qiusai Case Use of: (Add a Case represents an additional column,

This problem originated from csdn. Later I found that SQL Server versions have different processing methods for this case when else end result .. The case syntax is as follows: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> /**/ /*

is done in turn, 4600 of the employees will be reduced. No matter how absurd this rule is, if you want an SQL statement to implement this function, we need to use the Case function. The Code is as follows: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->UPDATE PersonnelSET salary = CASE WHEN salary >= 5000　

Manager, as shown in The data source created through ODBC can be queried in the alias option, and its port number is configured as 45000. the above description shows that both ODBC and udl methods can be accessed normally, test again. Delete the record in the above alias and find that ODBC and udl methods cannot be accessed correctly. Therefore, we can infer that both ODBC and udl have accessed the server through this alias, but why does

By default, SQL Server is case insensitive. For example, username = 'jesse 'and username = 'jesse' have the same results. When verifying the password, you may need to be case sensitive to the string. You need to perform some processing to introduce two methods: Method I: Con

SQL server's case when then statement, sqlcase -- Select DataName,-- Case Code---- When 'w01' then 'male'---- When 'w07 'then' female'---- Else 'others'---- End as Code-- From dbo. HistoryData Select DataName,(CaseWhen Code = 'w01' then 'male'When Code = 'w07 'then' female'Else 'others'End)From HistoryData The access database has

This afternoon, I was busy transferring the cross tabulation in the access database to the SQL Server database. In SQL Server, the transfrom method is not supported. I found the relevant information and used the case method for conversion. This afternoon, I was busy transfer