Why are the column names in my master database case sensitive?
The fact the column names are case sensitive means that the MASTER database has been created using a case sensitive collation. When setting up SQL server. Show activity on this post. Check the collation of the columns in your table definition, and the collation of the tempdb database (i.e. the server collation).
Is SQL Server case sensitive?
Going to +1. "SQL Server is not case sensitive" is not true. Whether SQL Server is case sensitive for data, or for schema (e.g. table names, field names) is dependent on collation settings. Remember that table names/field names are just metadata which is also affected by collation settings.
Are column names in a SELECT statement case sensitive?
The column names in a select statement are not case sensitive even if quoted. Equal (=) and Not Equal (!=) in a where clause are case sensitive. At the time of table creation, the case of a column name is not preserved unless the column name is quoted.
Why are the column names being treated as case-sensitive?
it makes sense that the column names are being treated as case-sensitive, even in a case-insensitive DB, since that is how the SqlBulkCopy Class works. Please see Column mappings in SqlBulkCopy are case sensitive.
Are SQL column values case sensitive?
SQL keywords are by default set to case insensitive that means that the keywords are allowed to be used in lower or upper case. The names of the tables and columns specification are set to case insensitive on the SQL database server, however, it can be enabled and disabled by configuring the settings in SQL.
Are table and column names case sensitive in SQL?
At the time of table creation, all columns are created with all lowercase names regardless of quoting. The column names in a select statement are not case sensitive even if quoted.
How do you make a column case insensitive in SQL Server?
Here is what I did, the key drop is required for the alter table: alter table page drop key name_title; alter table page modify column page_title varchar(255) NOT NULL default ''; There is table named 'page' that needs to become case insensitive.
Is SQL capital sensitive?
No, by default, SQL is not case-sensitive. Whenever you see capitalized letters in SQL queries it's because of a naming convention. Your query would run just the same even if you write your SQL keywords in all caps or not.
Should database field names be capitalized?
It is legal to write commands in lowercase, but this often leads to subtle bugs with lowercase attribute/column names, so we expect you to use the ALLCAPS convention for any commands or datatypes. Database names (e.g. c9 or imdb ) should be lowercased (no numbers or special characters lie "_" or "-").
How do I know if MySQL server database is 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. The CI indicates that the server is case insensitive.
How do I ignore case sensitivity in SQL?
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.
Why is SQL Server case-sensitive?
"SQL Server is not case sensitive" is not true. Whether SQL Server is case sensitive for data, or for schema (e.g. table names, field names) is dependent on collation settings. Remember that table names/field names are just metadata which is also affected by collation settings.
Is column name case-sensitive in MySQL?
Column, index, stored routine, and event names are not case-sensitive on any platform, nor are column aliases. However, names of logfile groups are case-sensitive.
Does SQL care about capitalization?
Keywords in SQL are case-insensitive for the most popular DBMSs. The computer doesn't care whether you write SELECT , select, or sELeCt ; so, in theory, you can write however you like.
Should you treat database table and column names as case-sensitive or case-insensitive?
Field (column) names are case-insensitive regardless.
Are table and column names case-sensitive in Postgres?
All identifiers (including column names) that are not double-quoted are converted to lower case in PostgreSQL.
Are column names case-sensitive in Oracle?
By default, Oracle identifiers (table names, column names, etc.) are case-insensitive. You can make them case-sensitive by using quotes around them (eg: SELECT * FROM "My_Table" WHERE "my_field" = 1 ). SQL keywords ( SELECT , WHERE , JOIN , etc.)
Is column name case-sensitive in Postgres?
So, yes, PostgreSQL column names are case-sensitive (when double-quoted): SELECT * FROM persons WHERE "first_Name" = 'xyz'; Read the manual on identifiers here. My standing advice is to use legal, lower-case names exclusively so double-quoting is not needed.
Do all columns have lowercase names?
At the time of table creation, all columns are created with all lowercase names regardless of quoting.
Does Oracle store column names in uppercase?
At the time of table creation, the case of a column name is not preserved unless the column name is quoted. Oracle stores unquoted column names in uppercase.
Is a column name case sensitive?
The column names in a select statement are not case sensitive even if quoted. Equal (=) and Not Equal (!=) in a where clause are not case sensitive.
Does Snowflake store column names?
At the time of table creation, the case of a column name is not preserved unless the column name is quoted. Snowflake stores unquoted column names in uppercase.
Can you filter a column with a where clause?
You can always put a WHERE clause to filter and see description only for your COLLATION.
Can you change the sort order of a column in SQL Server 2000?
As changing this setting can impact applications and SQL queries, I would isolate this test first. From SQL Server 2000, you can easily run an ALTER TABLE statement to change the sort order of a specific column, forcing it to be case sensitive. First, execute the following query to determine what you need to change it back to:
Is SQL Server case sensitive?
SQL Server is not case sensitive. SELECT * FROM SomeTable is the same as SeLeCT * frOM soMetaBLe.
