sql case insensitive

Alter database name collate chinese_prc_ci_as   For sql2005 1 right-click the database attribute2 click, Option3 sorting rules: Select chinese_prc_ci_as ========================   _ Bin binary sorting_ Ci_ai is case-insensitive, stress-insensitive,

Search for a lot of related information on the Internet and summarize the reasons for this situation mainly because of sorting rules:If no sorting rule is specifiedWhether the temporary table is case sensitive depends on the order of the tempdb

By default, SQL Server is case insensitive, such as userName. SQL Server is case insensitive by default, such as userName = By default, SQL Server is case insensitive. For example, userName = 'jesse 'and userName = 'jesse' have the same

When the user login module, enter the user name (large/lowercase) and password, MySQL can find out. --MySQL queries are case-insensitive.Transfer from http://blog.csdn.net/qishuo_java/article/details/40118937Find data for users with user name ID '

Solve the problem that MySQL queries are case insensitive bitsCN.com Today, the same data can be found in case-insensitive input conditions when querying data. For example, if you enter aaa, aaA, or AAA to query the same results, the query

When we enter data regardless of the case, for example: Enter AAA or AAA, AAA can query the same results, indicating that the query condition is not sensitive to case.Solution One:So I doubted the MySQL problem. Do an experiment: Use the client

InOracleThe command and object names are case-insensitive, becauseOracleWhen processing a statement, convert all the names and commands into uppercase letters. However, the characters in a string, whether compared or sorted, are case sensitive.

In Oracle, both command and object names are case insensitive because Oracle converts all names and commands to uppercase when the statement is processed. However, the characters in the string, whether comparison or sorting, are case sensitive. This

In Oracle, both command and object names are case insensitive because Oracle converts all names and commands to uppercase when the statement is processed. However, the characters in the string, whether comparison or sorting, are case sensitive. This

ALTER session SET Nls_sort = Binary_ci; ALTER session SET Nls_comp = linguistic; ref:http://yangtingkun.itpub.net/post/468/460324 In Oracle, both command and object names are case insensitive because Oracle converts all names and commands to