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updated DB engine

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This commit is contained in:
Rebecca Schofield 2015-09-15 21:13:15 -05:00
parent 94912e6b14
commit 92a5ba2e93
1 changed files with 10 additions and 14 deletions
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24
DBEngine.h
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@ -5,21 +5,17 @@
using namespace std; using namespace std;
class DBEngine { class DBEngine {
//member variables vector<Relation> tables;
//NOT DONE
//vector<Relation> tables;
public: public:
DBEngine(); DBEngine();
void createCmd();
//void openCmd(); void addRelation(Relation r) {
void saveCmd(); tables.push_back(r);
void showCmd(); }
void insertQuery();
void deleteQuery(); vector<Relation> getRelations() {
void selectQuery(); return tables;
void projectQuery(); }
void productQuery();
bool unionComp();
}; };