Difference between LC_COLLATE='C' and LC_COLLATE='C.UTF-8' in PostgreSQL
106661
PostgreSQL: difference between collations 'C' and 'C.UTF-8'
76302
Oracle - Select where field has lowercase characters
137978
What is the best collation to use for MySQL with PHP?
8989
When to use single quotes, double quotes, and backticks in MySQL
112716
What is the difference between UTF-8 and Unicode?
48436
"AT TIME ZONE" with zone name PostgreSQL bug?
130859
Error when using endfloat with unicode characters
156832
How do you quote strings in Postgres
43308
What is the difference between select count(*) and select count(any_non_null_column)?
93829
How to change SQL Server collation
80507
Non-english Characters in cql filter in GeoServer
134554
What is the significance of the trailing dollar sign `$` on identifiers in SQL Server?
14171
Cannot insert character '≤' in SQL Server 2008
53088
How to insert a keyword with accents (extendedchars) in listings
142381
SQL Server error "Implicit conversion of because the collation of the value is unresolved due to a collation conflict."
106968
How do I change the data type for a column in MySQL?
140189
LEN function not including trailing spaces in SQL Server