Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_19294812_2 ( tie_no VARCHAR, team_1 VARCHAR )

### Question ###
How many tie no have team 1 as borac banja luka?

### Accurate SQL ###

SELECT tie_no FROM table_19294812_2 WHERE team_1 = "Borac Banja Luka"