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How do you do a case insensitive SELECT query?

Contents
  1. How do you do case insensitive like in SQL?
  2. How do I select case-sensitive in SQL?
  3. How do you write a case insensitive query in Oracle?
  4. How do I create a like case insensitive query in MySQL?
Case insensitive SQL SELECT: Use upper or lower functions or this: select * from users where lower(first_name) = 'fred'; As you can see, the pattern is to make the field you're searching into uppercase or lowercase, and then make your search string also be uppercase or lowercase to match the SQL function you've used. 12 апр. 2018 г.


How do you do case insensitive like in SQL?

Using LOWER( ad UPPER() functions for case sensitive queries In the similar fashion UPPER() and LOWER() functions can be used in the LIKE clause for getting similar records and making the search insensitive in the table or database having collation that shows CS that is case sensitive in its collation.

How do I select case-sensitive in SQL?

SQL Server is, by default, case insensitive; however, it is possible to create a case-sensitive SQL Server database and even to make specific table columns case sensitive. The way to determine if a database or database object is to check its "COLLATION" property and look for "CI" or "CS" in the result.

How do you write a case insensitive query in Oracle?

If you're on Oracle Database 12.1 or earlier, you can use the session parameters nls_comp and nls_sort to enable case-insensitivity.

How do I create a like case insensitive query in MySQL?

select * from users where lower(first_name) = 'ajay'; The method is to make the field you are searching as uppercase or lowercase then also make the search string uppercase or lowercase as per the SQL function.

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