File list (Check if you may need any files):
database6
.........\.classpath
.........\.project
.........\.settings
.........\.........\org.eclipse.core.resources.prefs
.........\.........\org.eclipse.jdt.core.prefs
.........\bin
.........\...\com
.........\...\...\yc
.........\...\...\..\database
.........\...\...\..\........\sqllab6$Tree.class
.........\...\...\..\........\sqllab6.class
.........\src
.........\...\com
.........\...\...\yc
.........\...\...\..\database
.........\...\...\..\........\sqllab6.java
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