I got question 1 partially correctly and 2. I want to know the correct answers for future tests

College of Staten tsland ytoothingwe have done" has been 1. Given a file named "file 39 that ontains the string" a opened for read/write, with reference variable "fd". What will tne fife contain after following code are executed? int fd; char buffer 128 5 fd open ( " . / file",0RDWR); read (fd, buffer, 40) - Iseek (fd, 16, SEEK-SET) ASstort 5% strcpy (buffer, "best") write (fd, buffer, strlen (buffer)); lseek (fd, -9, SEEK_CUR) write (fd,buffer, strlen (buffer)) return 0 t l6B IbGTES 2. In column labeled "Match" place the letter from column 1 that best describes column 4 Match letter document store A Databases B Mysql C Cassandra D |Mongo E Dynamo key F Couchbase G Sybase H Oracle | key-value CIA explain/ First client/server wide column store Nosql and sql Variant of sybase P Table