20 lines
353 B
C++
Executable file
20 lines
353 B
C++
Executable file
#include <fstream>
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#include <iostream>
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#include <vector>
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class db_engine {
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std::vector<std::string> cmdList;
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public:
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db_engine();
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void createCmd();
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//void openCmd();
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void saveCmd();
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void showCmd();
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void insertQuery();
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void deleteQuery();
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void selectQuery();
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void projectQuery();
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void productQuery();
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bool unionComp();
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};
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