This is a simplified relational database management system which supports basic database operations on integer-only tables and load, store and transpose operations efficiently on arbitrarily large matrices. Supported indexing schemes are linear hash and B+ tree. Supported sorting schemes are two-phase on-disk merge sort, and in-memory buffers are managed by delaying writes. There is no support for transaction or thread safety.
For more details, see accompanying documentation.
We use make to compile all the files and creste the server executable. make is used primarily in Linux systems, so those of you who want to use Windows will probably have to look up alternatives (I hear there are ways to install make on Windows). To compile
cd into the SimpleRA directory
cd SimpleRA
cd into the soure directory (called src)
cd src
To compile
make clean
make
Post compilation, an executable names server will be created in the src directory
./server
This software was written by @jiviteshjain and @shanmukh1608 as part of the Data Systems, Monsoon 2020 course at IIIT Hyderabad, instructed by Professor Kamal Karpalem. It is meant to be a learning aid, and is not production-ready.