Collate Required Field Article For Free

The collate clause is used for case sensitive and case insensitive searches in the columns of the SQL server. There are two types of collate clause present: SQL_Latin1_General_CP1_CS_AS for case sensitive. SQL_Latin1_General_CP1_CI_AS for case insensitive.

The Latin1_General_CI_AS collation is a Windows collation and the rules around sorting unicode and non-unicode data are the same. A Windows collation as per this example can still use an index if comparing unicode and non-unicode data albeit with a slight performance hit.

Latin1_General_CI_AS does character expansions, where SQL_Latin1_General_CP1_CI_AS does not. You would need to discuss this further with your DBA since this will really depend on what the DB Server collation is set as, and what your needs are based on SQL vs Windows collation.

Changing collation of the column will make the query non-SARGable; thus any indexes you have will be ignored on that column. This is most likely why your query becomes so slow.

You can use the COLLATE clause to apply a character expression to a certain collation. Character literals and variables are assigned the default collation of the current database. Column references are assigned the definition collation of the column.

A collation specifies the bit patterns that represent each character in a dataset. Collations also determine the rules that sort and compare data. SQL Server supports storing objects that have different collations in a single database.

The collate clause is used for case sensitive and case insensitive searches in the columns of the SQL server. There are two types of collate clause present: SQL_Latin1_General_CP1_CS_AS for case sensitive. SQL_Latin1_General_CP1_CI_AS for case insensitive.

Ing the SQL Server Books Online, the characters included in range searches depend on the sorting rules of the collation. Collation Latin1_General_CS_AS uses dictionary order so both upper and lower case characters of the specified range are included.

Go to Admin settings > Lead/Contact/Account/Deal Modules. - If the field is not available under hidden fields, create a field by choosing from the list of fields available on the field type side section. In the Add Field/ Edit Field overlay, you can check the Required checkbox to make a field mandatory.

To edit a field, click the Edit icon of the field from the custom field list. In the Add Field/ Edit Field overlay, you can check the Make this field as required checkbox to make the field mandatory.