SCHEMA_ID
Returns the schema ID associated with a schema name.
Syntax
SCHEMA_ID ( [ 'schema_name' ] )
Arguments
'schema_name'
Is the name of the schema. schema_name is a sysname. If schema_name is not specified, SCHEMA_ID will return the ID of the default schema of the caller.
Return types
int
NULL will be returned if schema_name is not a valid schema.
Example
SELECT SCHEMA_ID();