<prompt> Ngola potso ho SQL e akaretsang palo eohle ea libuka sebakeng sa polokelo ea litaba.Lebitso la tafole: libuka Kholomo ea tafole: palo_ea_libuka  <response>: Instruction in English: Write a query in SQL that sums up the total number of books in the database. . Response in English: SQLSELECT SUMnumber_of_books FROM books; . Response in Sesotho: SQL KHETHA SUMpalo_ea_libuka HO TSOA libukeng; 