This is a simple Procedural Programming Database Simulator, made for a Uni Homework. I was requested to implement the basis operations to simulate a Guitar Shop. Sorry, i was too lazy to transalte from Romanian -_-.

• Insert
• Remove
• Update
• Query(ex)
• Sort
• Calculate
• Free Query
• Free Memory

• modele : ( auto_increment id ), int tip, int corzi, int pret, char nume, char brand, char acordaj
• magazine : ( auto_increment id ), int id_patron, int data, char adresa
• stock : ( auto_increment id ), int id_magazin, int id_model, int numar
• patroni : ( auto_increment id ), int id_magazin, char nume, char prenume, char tel
• facturi : ( auto_increment id ), int id_magazin, int id_model, int data, int achitat

• insert
• remove
• update
• query
• query_ex
• sort
• calculate

• minim
• maxim
• average

• Listed above on Structure

• act_on_{TABEL} -> where {TABEL} is listed above on Structure

• action_{ACTIUNE} -> where {ACTIUNE} is from the list of Actions

• cast_{ACTIUNE} -> where {ACTIUNE} is from the list of Actions

• ( ( CAST_TYPE )db.manipulate[ ACTION_TYPE ] )( { PARAMS } )

• insert : ( ( cast_insert )db.manipulate[ action_insert ] )( &db, &a_i, act_on_{TABEL}, { PARAMS } );
• remove : ( ( cast_remove )db.manipulate[ action_remove ] )( &db, &a_i, act_on_{TABEL}, { ID_INREGISTRARE } );
• update : ( ( cast_update )db.manipulate[ action_update ] )( &db, act_on_{TABEL}, { ID_INREGISTRARE }, { PARAMS } );
• query : {TABEL} *var = ( ( cast_query )db.manipulate[ action_query ] )( &db, act_on_{TABEL}, { ID_INREGISTRARE } ).query_{TABEL};
• query_ex : db_query_extended var = ( ( cast_query_ex )db.manipulate[ action_query_ex ] )( &db, &a_i, act_on_{TABEL|, { PARAMS } );
• sort : ( ( cast_sort )db.manipulate[ action_sort ] )( &db, &a_i, act_on_{TABEL} );
• calculate : int var = ( ( cast_calculate )db.manipulate[ action_calculate ] )( &db, &a_i, {TIP_CALCUL} );