GitHub - srajappa/SQLqueryEvaluator: SQL query evaluator application emits tuples, similar to a SQL. This application takes CSV files that contains data records. Prior to running any SQL(select) statement a CREATE statement is executed which helps to save schema information. This application is only tested for specific SQL statements viz. SELECT, CREATE. The application is developed in Java and some specific libraries are JSQLParser library and Eval library. This project work was contributed by Dhinesh (teammate) under the supervision of Dr. Oliver Kennedy.

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 1 Commit
Cloner.java		Cloner.java
GroupByOperator.java		GroupByOperator.java
GroupProperties.java		GroupProperties.java
JoinOperator.java		JoinOperator.java
Main.java		Main.java
Operator.java		Operator.java
OrderByOperator.java		OrderByOperator.java
ParseTree.java		ParseTree.java
ProjectionOperator.java		ProjectionOperator.java
ScanOperator.java		ScanOperator.java
SelectionOperator.java		SelectionOperator.java
TableSchema.java		TableSchema.java
Tuple.java		Tuple.java
TupleComparator.java		TupleComparator.java
UnionOperator.java		UnionOperator.java
one		one
two		two

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SQL query evaluator application emits tuples, similar to a SQL. This application takes CSV files that contains data records. Prior to running any SQL(select) statement a CREATE statement is executed which helps to save schema information. This application is only tested for specific SQL statements viz. SELECT, CREATE. The application is develope…