SQL SELECT query FAQ: How do I issue SQL SELECT queries while ignoring case (i.e., case-insensitive queries, ignoring whether a string is uppercase or lowercase)? Background When I first started writing SQL queries I was using Postgresql, and used some of their custom regular expression ...
Today I came across a requirement to fetch and list down the records from the table having all lower case string data. This is an interesting scenario. The SQL Server database by default is set for case-insensitive. But, I need to do case-sensitive search using select query. Case ...
Suppose you need to perform a SQL query and you need for it to be case sensitive or case insensitive, an either your database is set up the opposite way or you're smart and you're trying to write your query so that it will work regardless of how the database may or may not be c...
Option 1: Using case-insensitive comparison functions In this option, we discuss the PostgreSQL in-built comparison functionsLOWERandUPPER. These functions allow you to convert a string to lowercase or uppercase at runtime, respectively. Thelowerfunction takes a string as an argument and returns a...
One option is to specify the collation for the query to use a case sensitive configuration. Let's show an example of a case sensitive search on a case insensitive SQL Server. What is the collation? As you can see, this SQL Server has a case insensitive collation i.e. CI. ...
Implement Case-Insensitive String Comparison in Sqlite3 We have different ways to work with the SQLite database to tackle such a situation: We often use thecollate nocaseclause inCREATEorSELECTquery statements. Another option is to use theLIKEoperator, which is case-insensitive when comparing the...
Case insensitive is when it doesn't care if a letter is capitalized or not. https://stackoverflow.com/questions/153944/is-sql-syntax-case-sensitive 12th Sep 2018, 11:28 AM Janning⭐ 0 SQL is case insensitive means uppercase and lowercase text can be treated as equivalent in SQL...
To have SQL Server recognize trailing white spaces in passwords stored in the database, modify the Authenticate User query in the ODBC Query Scheme object using the Administrative UI. To have SQL Server compare strings without padding or trimming, incorporate the LIKE predicate instead of the=opera...
GONow let’s say there’s a need for an application to perform a case insensitive search on the FirstName column. This can easily be done using the T-SQL statement below.SELECT Id, FirstName, LastName FROM CustomerWHERE UPPER (FirstName) = 'BURZIN'GO...
We were forced to do a case sensitive scrub on our case insensitive database a while back. I think we used a COLLATE statement in the WHERE clause and the SELECT list. That was the easiest method we could come up with. Brandie Tarvin, MCITP Database AdministratorLiveJournal Blog:http://...