Fatal error: Out of memory (allocated 998506496) (tried to allocate 496760462 bytes)phpMyAdmin\libraries\import.lib.php on line 373
Step1:Copy the .sql file into the xammp folder in the below path
xampp/mysql/bin
Step2:create a database called testdatabase in phpmyadmin
step3:
Execute the below command through command prompt
C:\xampp\mysql\bin>mysql -u root -D testdatabase < db_dump_db.sql