# Database-Management-project-2
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Use Java 21 for this project. Download LinHashMap.java, BpTreeMap.java, and FileList.java.
These are only partially implemented, so you need to finish the implementations. Redo Project
1 and use Indexing (LinHashMap and BpTreeMap) to speed up the RA operators. Also, now
duplicates should be eliminated as indexing makes it efficient to do so.
Note 1: You need to implement all methods that have ”TO BE IMPLEMENTED”.
Note 2: You need to modify your code from Project 1 to use indexing in the 5 RA operators.
Note 3: You need to eliminate duplicate columns.
Note 4: You will receive 10 bonus points if you complete the implementation of FileList.java.
Submission instruction
Create a subdirectory called store containing the data file for the relations. Also, create the
report.txt containing the name of all members of the team and stating what each programmer did and how well they did it. Put report.txt, store, and all .java files in a directory
Project2 LastNameofTheManager and zip this directory and submit the .zip file on ELC.
Submission should be made Only by the group’s manager.