diff --git a/README.md b/README.md
new file mode 100644
index 0000000..be65d74
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+# Principles-of-Programming-Languages-Project
diff --git a/proj2/xkobyd00_xzelen24.sql b/proj2/xkobyd00_xzelen24.sql
deleted file mode 100644
index 0991f70..0000000
--- a/proj2/xkobyd00_xzelen24.sql
+++ /dev/null
@@ -1,229 +0,0 @@
---Authors: Simon Kobyda, Michal Zelenak
--- VUT FIT 2019 IDS
-
---TO DO
-
-
---pull datas into table
-
-BEGIN 
-    EXECUTE immediate 'DROP TABLE Zamestnanec CASCADE CONSTRAINTS';
-    EXCEPTION WHEN others THEN NULL;
-END;
-/
-BEGIN 
-    EXECUTE immediate 'DROP TABLE ZanerFilmu CASCADE CONSTRAINTS';
-    EXCEPTION WHEN others THEN NULL;
-END;
-/
-BEGIN 
-    EXECUTE immediate 'DROP TABLE Film CASCADE CONSTRAINTS';
-    EXCEPTION WHEN others THEN NULL;
-END;
-/
-BEGIN 
-    EXECUTE immediate 'DROP TABLE Projekcia CASCADE CONSTRAINTS';
-    EXCEPTION WHEN others THEN NULL;
-END;
-/
-BEGIN 
-    EXECUTE immediate 'DROP TABLE PremietaciaSala CASCADE CONSTRAINTS';
-    EXCEPTION WHEN others THEN NULL;
-END;
-/
-BEGIN 
-    EXECUTE immediate 'DROP TABLE Rezervacia CASCADE CONSTRAINTS';
-    EXCEPTION WHEN others THEN NULL;
-END;
-/
-BEGIN 
-    EXECUTE immediate 'DROP TABLE Sedadlo CASCADE CONSTRAINTS';
-    EXCEPTION WHEN others THEN NULL;
-END;
-/
-BEGIN 
-    EXECUTE immediate 'DROP TABLE Klient CASCADE CONSTRAINTS';
-    EXCEPTION WHEN others THEN NULL;
-END;
-/
-BEGIN 
-    EXECUTE immediate 'DROP TABLE tableZanerFilm CASCADE CONSTRAINTS';
-    EXCEPTION WHEN others THEN NULL;
-END;
-/
-BEGIN 
-    EXECUTE immediate 'DROP TABLE Vstupenka CASCADE CONSTRAINTS';
-    EXCEPTION WHEN others THEN NULL;
-END;
-/
-BEGIN 
-    EXECUTE immediate 'DROP TABLE Multikino CASCADE CONSTRAINTS';
-    EXCEPTION WHEN others THEN NULL;
-END;
-/
-
-CREATE TABLE multikino
-(
-nameCin VARCHAR2(50) PRIMARY KEY NOT NULL,
-mesto VARCHAR2(180) NOT NULL, 
-ulica VARCHAR2(180)
-);
-
-CREATE TABLE zamestnanec 
-(
-rodneCislo CHAR(11) PRIMARY KEY NOT NULL,
-meno VARCHAR2(120) NOT NULL,
-priezvisko VARCHAR2(120) NOT NULL,
-adresa VARCHAR2(80) NOT NULL,
-cisloUctu CHAR(24),
-hodinovaMzda NUMBER(4,3),
-pozicia VARCHAR2(50) NOT NULL,
-multikinoPraca VARCHAR2(50) NOT NULL,
-CONSTRAINT poziciaEnum CHECK ( pozicia IN('pokladnik','veduci','majitel','vyhodeny')),
-CONSTRAINT FKZamesMultikina FOREIGN KEY
-    (multikinoPraca) REFERENCES multikino
-    ON DELETE CASCADE
-);
-
-CREATE TABLE zanerFilmu
-(nazov VARCHAR2(20) NOT NULL, 
-popis VARCHAR2(300),
---film NUMBER,
-CONSTRAINT PKzanerFilmu PRIMARY KEY (nazov) 
-);
-
-
-CREATE TABLE film
-(filmID INT GENERATED AS IDENTITY PRIMARY KEY NOT NULL,
-nazovFilmu VARCHAR2(20) NOT NULL,
-rok NUMBER(4,0),
-klucSlova VARCHAR(100),--HERE 
-reziser VARCHAR2(70),
-trvanie NUMBER(3,1),
-krajinaPovodu VARCHAR2(50),
-vekoveObmedzenie NUMBER(2,0) NOT NULL
-);
-
-CREATE TABLE tableZanerFilm
-(nazovZanru VARCHAR2(20),
-filmIdentifikator NUMBER,
-CONSTRAINT FKFilmZaner FOREIGN KEY
-    (nazovZanru) REFERENCES zanerFilmu,
-CONSTRAINT FKFilmID FOREIGN KEY
-    (filmIdentifikator) REFERENCES film
-);
-
-CREATE TABLE premietaciaSala
-(premietaciaSalaID INT GENERATED AS IDENTITY PRIMARY KEY,
-kapacita NUMBER(4,0),
-projektor VARCHAR2(50) NOT NULL,
-kino VARCHAR2(50) NOT NULL,
-CONSTRAINT FKKino FOREIGN KEY
-(kino) REFERENCES multikino
-ON DELETE CASCADE
-);
-
-CREATE TABLE projekcia 
-(projekciaID INT GENERATED AS IDENTITY PRIMARY KEY,
-titulky CHAR(2),
-jazyk VARCHAR2(80),
-datum TIMESTAMP NOT NULL,
-d3 CHAR(1) NOT NULL,
-projekciaFilm NUMBER,
-projekciaSala NUMBER,
-CONSTRAINT FKProjekciaFilm FOREIGN KEY
-(projekciaFilm) REFERENCES film
-    ON DELETE CASCADE,
-CONSTRAINT FKSalaFilm FOREIGN KEY
-(projekciaSala) REFERENCES premietaciaSala
-    ON DELETE CASCADE
-);
-
-CREATE TABLE sedadlo
-(sedadloID INT GENERATED AS IDENTITY PRIMARY KEY,
-rad NUMBER(4,0) NOT NULL,
-poradie NUMBER(4,0) NOT NULL,
-obsadenost CHAR(1) NOT NULL,
-sedadloSala NUMBER NOT NULL,
-CONSTRAINT FKSedadloSala FOREIGN KEY
-(sedadloSala) REFERENCES premietaciaSala
-ON DELETE CASCADE
-);
-
-CREATE TABLE klient
-(klientID VARCHAR2(50) PRIMARY KEY NOT NULL,
-heslo VARCHAR2(50) NOT NULL,
-vek NUMBER(3,0) NOT NULL,
-status VARCHAR2(10) NOT NULL,
-CONSTRAINT statusEnum CHECK ( status IN('die?a','študent','dôchodca','dospelý','invalid'))
-);
-
-
-
-CREATE TABLE rezervacia
-(rezervaciaID INT GENERATED AS IDENTITY PRIMARY KEY NOT NULL,
-cas DATE NOT NULL,
-cena NUMBER(4,2) NOT NULL,
-rezervProjekcia NUMBER,
-rezervSedadlo NUMBER,
-rezervKlient VARCHAR2(50),
-CONSTRAINT FKRezervaciaProjekcia FOREIGN KEY
-    (rezervProjekcia) REFERENCES projekcia
-    ON DELETE CASCADE,
-CONSTRAINT FKRezervaciaSedadlo FOREIGN KEY
-    (rezervSedadlo) REFERENCES sedadlo
-    ON DELETE CASCADE,
-CONSTRAINT FKRezervaciaKlient FOREIGN KEY
-    (rezervKlient) REFERENCES klient
-    ON DELETE CASCADE
-);
-
-CREATE TABLE vstupenka
-(vstupenkaID INT GENERATED AS IDENTITY PRIMARY KEY,
-casPredaja TIMESTAMP NOT NULL,
-cena NUMBER(4,3) NOT NULL,
-statusZakaznika VARCHAR2(10) NOT NULL,
-vstupenkaSedadlo NUMBER,
-vstupenkaProjekcia NUMBER NOT NULL,
-CONSTRAINT FKVstupenkaSedadlo FOREIGN KEY
-    (vstupenkaSedadlo) REFERENCES sedadlo
-    ON DELETE CASCADE,
-CONSTRAINT FKVstupenkaProjekcia FOREIGN KEY
-    (vstupenkaProjekcia) REFERENCES projekcia
-    ON DELETE CASCADE
-);
-
-    --vstupenky po zmazani projekcie ostanu kvôli vráteniu pe?azí    
-         
-
-----------------------------INSERTION OF THE DATA STARTS HERE-----
-
------------------------------------INSERTION ENDS HERE------------
---Ur?enie spravcu databazy 
-GRANT ALL ON zamestnanec TO xkobyd00;
-GRANT ALL ON multikino TO xkobyd00;
-GRANT ALL ON rezervacia TO xkobyd00;
-GRANT ALL ON zanerFilmu TO xkobyd00;
-GRANT ALL ON film TO xkobyd00;
-GRANT ALL ON sedadlo TO xkobyd00;
-GRANT ALL ON vstupenka TO xkobyd00;
-GRANT ALL ON premietaciaSala TO xkobyd00;
-GRANT ALL ON projekcia TO xkobyd00;
-GRANT ALL ON klient TO xkobyd00;
-
-COMMIT;
- 
-/*
---drop table trzbyFilmu;
-drop table Vstupenka;
-drop table Klient;
-drop table Sedadlo;
-drop table Rezervacia;
-drop table PremietaciaSala;
-drop table Projekcia;
-
-drop table Film;
-drop table zanerFilmu;
-drop table multikino;
-drop table Zamestnanec;
-*/
diff --git a/proj2/xzelen24_xkobyd00.sql b/proj2/xzelen24_xkobyd00.sql
new file mode 100644
index 0000000..5ec75c5
--- /dev/null
+++ b/proj2/xzelen24_xkobyd00.sql
@@ -0,0 +1,531 @@
+--Authors: Simon Kobyda, Michal Zelenak
+-- VUT FIT 2019 IDS
+
+--pull datas into table
+
+BEGIN
+    EXECUTE immediate 'DROP TABLE Zamestnanec CASCADE CONSTRAINTS';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP TABLE ZanerFilmu CASCADE CONSTRAINTS';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP TABLE Film CASCADE CONSTRAINTS';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP TABLE Projekcia CASCADE CONSTRAINTS';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP TABLE PremietaciaSala CASCADE CONSTRAINTS';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP TABLE Rezervacia CASCADE CONSTRAINTS';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP TABLE Sedadlo CASCADE CONSTRAINTS';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP TABLE Klient CASCADE CONSTRAINTS';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP TABLE tableZanerFilm CASCADE CONSTRAINTS';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP TABLE Vstupenka CASCADE CONSTRAINTS';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP TABLE Multikino CASCADE CONSTRAINTS';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP SEQUENCE film_seq';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP SEQUENCE premietaciaSala_seq';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP SEQUENCE projekcia_seq';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP SEQUENCE sedadlo_seq';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP SEQUENCE rezervacia_seq';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+BEGIN
+    EXECUTE immediate 'DROP SEQUENCE vstupenka_seq';
+    EXCEPTION WHEN others THEN NULL;
+END;
+/
+
+CREATE SEQUENCE film_seq START WITH 1 INCREMENT BY 1;
+CREATE SEQUENCE premietaciaSala_seq START WITH 1 INCREMENT BY 1;
+CREATE SEQUENCE projekcia_seq START WITH 1 INCREMENT BY 1;
+CREATE SEQUENCE sedadlo_seq START WITH 1 INCREMENT BY 1;
+CREATE SEQUENCE rezervacia_seq START WITH 1 INCREMENT BY 1;
+CREATE SEQUENCE vstupenka_seq START WITH 1 INCREMENT BY 1;
+--premietaciaSalaID
+
+CREATE TABLE multikino
+(
+nameCin VARCHAR2(50) PRIMARY KEY NOT NULL,
+mesto VARCHAR2(180) NOT NULL,
+ulica VARCHAR2(180)
+);
+
+CREATE TABLE zamestnanec
+(
+rodneCislo CHAR(11) PRIMARY KEY NOT NULL,
+meno VARCHAR2(120) NOT NULL,
+priezvisko VARCHAR2(120) NOT NULL,
+adresa VARCHAR2(80) NOT NULL,
+cisloUctu CHAR(24),
+hodinovaMzda NUMBER(4,2),
+pozicia VARCHAR2(50) NOT NULL,
+multikinoPraca VARCHAR2(50) NOT NULL,
+CONSTRAINT poziciaEnum CHECK ( pozicia IN('pokladnik','veduci','majitel','vyhodeny')),
+CONSTRAINT FKZamesMultikina FOREIGN KEY
+    (multikinoPraca) REFERENCES multikino
+    ON DELETE CASCADE,
+CONSTRAINT CHECK_hodinovaMzda CHECK (hodinovaMzda>=0)    
+);
+
+CREATE TABLE zanerFilmu
+(nazov VARCHAR2(20) NOT NULL,
+popis VARCHAR2(300),
+--film NUMBER,
+CONSTRAINT PKzanerFilmu PRIMARY KEY (nazov)
+);
+
+
+CREATE TABLE film
+(filmID INTEGER PRIMARY KEY NOT NULL,
+nazovFilmu VARCHAR2(200) NOT NULL,
+rok NUMBER(4,0),
+klucSlova VARCHAR(300),--HERE
+reziser VARCHAR2(70),
+trvanie NUMBER(3,0),
+krajinaPovodu VARCHAR2(50),
+vekoveObmedzenie NUMBER(2,0) NOT NULL,
+CONSTRAINT CHECK_rokDown CHECK (rok>=1850),
+CONSTRAINT CHECK_rokUp CHECK (rok<3000),
+CONSTRAINT CHECK_trvanie CHECK (trvanie>=0),
+CONSTRAINT CHECK_vekObmedzUp CHECK (vekoveObmedzenie>=4),
+CONSTRAINT CHECK_vekObmedzDown CHECK (vekoveObmedzenie<=60)
+);
+
+CREATE TABLE tableZanerFilm
+(nazovZanru VARCHAR2(20),
+filmIdentifikator NUMBER,
+CONSTRAINT FKFilmZaner FOREIGN KEY
+    (nazovZanru) REFERENCES zanerFilmu,
+CONSTRAINT FKFilmID FOREIGN KEY
+    (filmIdentifikator) REFERENCES film
+);
+
+CREATE TABLE premietaciaSala
+(premietaciaSalaID INTEGER PRIMARY KEY,
+kapacita NUMBER(4,0),
+projektor VARCHAR2(50) NOT NULL,
+kino VARCHAR2(50) NOT NULL,
+CONSTRAINT FKKino FOREIGN KEY
+(kino) REFERENCES multikino
+ON DELETE CASCADE,
+CONSTRAINT CHECK_kapacita CHECK (kapacita>0)
+);
+
+CREATE TABLE projekcia
+(projekciaID INTEGER PRIMARY KEY,
+titulky CHAR(2),
+jazyk VARCHAR2(80),
+datum TIMESTAMP NOT NULL,
+d3 CHAR(1) NOT NULL,
+projekciaFilm NUMBER,
+projekciaSala NUMBER,
+CONSTRAINT FKProjekciaFilm FOREIGN KEY
+(projekciaFilm) REFERENCES film
+    ON DELETE CASCADE,
+CONSTRAINT FKSalaFilm FOREIGN KEY
+(projekciaSala) REFERENCES premietaciaSala
+    ON DELETE CASCADE,
+CONSTRAINT d3Check CHECK ( d3 IN('y','n'))
+);
+
+CREATE TABLE sedadlo
+(sedadloID INTEGER PRIMARY KEY,
+rad NUMBER(4,0) NOT NULL,
+poradie NUMBER(4,0) NOT NULL,
+obsadenost CHAR(1) NOT NULL,
+sedadloSala NUMBER NOT NULL,
+CONSTRAINT FKSedadloSala FOREIGN KEY
+(sedadloSala) REFERENCES premietaciaSala
+ON DELETE CASCADE,
+CONSTRAINT CHECK_poradie CHECK (poradie>0),
+CONSTRAINT CHECK_rad CHECK (rad>0),
+CONSTRAINT obsadenostCheck CHECK ( obsadenost IN('y','n'))
+);
+
+CREATE TABLE klient
+(klientID VARCHAR2(50) PRIMARY KEY NOT NULL,
+heslo VARCHAR2(50) NOT NULL,
+vek NUMBER(3,0) NOT NULL,
+status VARCHAR2(10) NOT NULL,
+CONSTRAINT statusEnum CHECK ( status IN('dieta','student','dochodca','dospely','invalid')),
+CONSTRAINT CHECK_vek CHECK (vek>0)
+);
+
+
+
+CREATE TABLE rezervacia
+(rezervaciaID INTEGER PRIMARY KEY NOT NULL,
+cas TIMESTAMP NOT NULL,
+cena NUMBER(4,2) NOT NULL,
+rezervProjekcia NUMBER,
+rezervSedadlo NUMBER,
+rezervKlient VARCHAR2(50),
+CONSTRAINT FKRezervaciaProjekcia FOREIGN KEY
+    (rezervProjekcia) REFERENCES projekcia
+    ON DELETE CASCADE,
+CONSTRAINT FKRezervaciaSedadlo FOREIGN KEY
+    (rezervSedadlo) REFERENCES sedadlo
+    ON DELETE CASCADE,
+CONSTRAINT FKRezervaciaKlient FOREIGN KEY
+    (rezervKlient) REFERENCES klient
+    ON DELETE CASCADE,
+CONSTRAINT CHECK_cena CHECK (cena>=0)
+);
+
+CREATE TABLE vstupenka
+(vstupenkaID INTEGER PRIMARY KEY,
+casPredaja TIMESTAMP NOT NULL,
+cena NUMBER(4,2) NOT NULL,
+statusZakaznika VARCHAR2(10) NOT NULL,
+vstupenkaSedadlo NUMBER,
+vstupenkaProjekcia NUMBER NOT NULL,
+CONSTRAINT FKVstupenkaSedadlo FOREIGN KEY
+    (vstupenkaSedadlo) REFERENCES sedadlo
+    ON DELETE CASCADE,
+CONSTRAINT FKVstupenkaProjekcia FOREIGN KEY
+    (vstupenkaProjekcia) REFERENCES projekcia
+    ON DELETE CASCADE,
+CONSTRAINT CHECK_cenaVstupenka CHECK (cena>=0),
+CONSTRAINT CHECK_status CHECK ( statusZakaznika IN('dieta','student','dochodca','dospely','invalid'))
+);
+
+    --vstupenky po zmazani projekcie ostanu kvoli vrateniu penazi
+
+
+
+
+
+
+
+----------------------------INSERTION OF THE DATA STARTS HERE-----
+INSERT INTO multikino (nameCin, mesto, ulica)
+VALUES ('LuxCinematic', 'Brno', 'Metodejova');
+
+INSERT INTO multikino (nameCin, mesto, ulica)
+VALUES ('CineMax', 'Trencin', 'Stefanika');
+
+INSERT INTO zamestnanec  (rodneCislo, meno, priezvisko, adresa, cisloUctu, hodinovaMzda, pozicia, multikinoPraca)
+VALUES ('980604/6825', 'Andrej', 'Kristofan', 'Matice Slovenskej 1225/2 Brno', 'SK8975000000000012345671', 4.50, 'pokladnik', 'LuxCinematic');
+
+INSERT INTO zamestnanec  (rodneCislo, meno, priezvisko, adresa, cisloUctu, hodinovaMzda, pozicia, multikinoPraca)
+VALUES ('970904/3825', 'Michaela', 'Novakova', 'Svatoplukova 1226/2 Brno', 'CZ8375000000000012345336', 4.80, 'veduci', 'LuxCinematic');
+
+INSERT INTO zamestnanec  (rodneCislo, meno, priezvisko, adresa, cisloUctu, hodinovaMzda, pozicia, multikinoPraca)
+VALUES ('980614/6325', 'Milan', 'Orzsagh', 'Ludovita Stura 1425/1 Trencin', 'SK8215000000000012345671', 3.50, 'pokladnik', 'CineMax');
+
+INSERT INTO zamestnanec  (rodneCislo, meno, priezvisko, adresa, cisloUctu, hodinovaMzda, pozicia, multikinoPraca)
+VALUES ('970104/1825', 'Gabriela', 'Janosikova', 'Svatoplukova 1526/3 Svinna', 'SK8123000000000012345336', 3.95, 'veduci', 'CineMax');
+
+
+INSERT INTO zanerFilmu  (nazov, popis)
+VALUES ('thriller', 'Zaner, ktory ma u divaka vyvola silne napatie a emocie. Pozostava z rychleho sledu udalosti a castej akcie');
+
+INSERT INTO zanerFilmu  (nazov, popis)
+VALUES ('horror', 'Horror je zaner, ktor?ho cielom je u divaka vyvolat pocit strachu a desu.');
+
+INSERT INTO zanerFilmu  (nazov, popis)
+VALUES ('psychologicky', 'Hlavnou temou je pojednavanie o lusdkom chovani, telesnom prezivani a dusevnych procesoch');
+
+INSERT INTO film (filmID,nazovFilmu, rok, klucSlova, reziser, trvanie, krajinaPovodu, vekoveObmedzenie)
+VALUES (film_seq.nextval,'Mission: Impossible', 2018, 'action, hollywood, tom cruise', 'Christopher McQuarrie', 14, 'USA', 16);
+
+INSERT INTO film (filmID,nazovFilmu, rok, klucSlova, reziser, trvanie, krajinaPovodu, vekoveObmedzenie)
+VALUES (film_seq.nextval,'Split', 2016, 'James McAvoy, psychology, Usa', 'M. Night Shyamalan', 117, 'USA', 16);
+
+
+INSERT INTO film (filmID,nazovFilmu, rok, klucSlova, reziser, trvanie, krajinaPovodu, vekoveObmedzenie)
+VALUES (film_seq.nextval,'Us', 2019, 'horror, hollywood, tom  Yahya Abdul-Mateen II', 'Jordan Peele', 95, 'USA', 18);
+
+
+INSERT INTO premietaciaSala (premietaciaSalaID,kapacita, projektor, kino)
+VALUES (premietaciaSala_seq.nextval,272, 'Benq W11000H', 'LuxCinematic');
+
+INSERT INTO premietaciaSala (premietaciaSalaID,kapacita, projektor, kino)
+VALUES (premietaciaSala_seq.nextval,282, 'Benq W11000H', 'LuxCinematic');
+
+INSERT INTO premietaciaSala (premietaciaSalaID,kapacita, projektor, kino)
+VALUES (premietaciaSala_seq.nextval,274, 'Benq Q22000H', 'CineMax');
+
+INSERT INTO premietaciaSala (premietaciaSalaID,kapacita, projektor, kino)
+VALUES (premietaciaSala_seq.nextval,276, 'Benq Q22000H', 'CineMax');
+
+INSERT INTO tableZanerFilm (nazovZanru,filmIdentifikator)
+VALUES ('horror','2');
+
+INSERT INTO tableZanerFilm (nazovZanru,filmIdentifikator)
+VALUES ('thriller','1');
+
+INSERT INTO tableZanerFilm (nazovZanru,filmIdentifikator)
+VALUES ('thriller','2');
+
+INSERT INTO tableZanerFilm (nazovZanru,filmIdentifikator)
+VALUES ('psychologicky','3');
+
+INSERT INTO projekcia (projekciaID,titulky, jazyk, datum, d3, projekciaFilm, projekciaSala)
+VALUES (projekcia_seq.nextval,'SK', 'slovensky', to_timestamp('2019-12-26:20:45:00', 'YYYY-MM-DD:HH24:MI:SS'), 'n', 3, 2);--1 by projekciaFilm is first inserted film,next value 1{last one| is last inserted "Sala"
+
+INSERT INTO projekcia (projekciaID,titulky, jazyk, datum, d3, projekciaFilm, projekciaSala)
+VALUES (projekcia_seq.nextval,'SK', 'slovensky', to_timestamp('2019-12-27:20:45:00', 'YYYY-MM-DD:HH24:MI:SS'), 'y', 3, 2);--1 by projekciaFilm is first inserted film,next value 1{last one| is last inserted "Sala"
+
+
+INSERT INTO projekcia (projekciaID,titulky, jazyk, datum, d3, projekciaFilm, projekciaSala)
+VALUES (projekcia_seq.nextval,'CZ', 'anglicky', to_timestamp('2019-11-24:20:45:00', 'YYYY-MM-DD:HH24:MI:SS'), 'n', 1, 1);--1 by projekciaFilm is first inserted film,next value 1{last one| is last inserted "Sala"
+
+
+INSERT INTO projekcia (projekciaID,titulky, jazyk, datum, d3, projekciaFilm, projekciaSala)
+VALUES (projekcia_seq.nextval,'CZ', 'anglicky', to_timestamp('2019-11-25:20:45:00', 'YYYY-MM-DD:HH24:MI:SS'), 'n', 2, 1);--1 by projekciaFilm is first inserted film,next value 1{last one| is last inserted "Sala"
+
+INSERT INTO projekcia (projekciaID,titulky, jazyk, datum, d3, projekciaFilm, projekciaSala)
+VALUES (projekcia_seq.nextval,'EN', 'slovensky', to_timestamp('2019-11-24:22:45:00', 'YYYY-MM-DD:HH24:MI:SS'), 'y', 2, 1);--1 by projekciaFilm is first inserted film,next value 1{last one| is last inserted "Sala"
+
+INSERT INTO projekcia (projekciaID,titulky, jazyk, datum, d3, projekciaFilm, projekciaSala)
+VALUES (projekcia_seq.nextval,'EN', 'anglicky', to_timestamp('2019-12-24:22:45:00', 'YYYY-MM-DD:HH24:MI:SS'), 'y', 1, 2);--1 by projekciaFilm is first inserted film,next value 1{last one| is last inserted "Sala"
+
+INSERT INTO projekcia (projekciaID,titulky, jazyk, datum, d3, projekciaFilm, projekciaSala)
+VALUES (projekcia_seq.nextval,'CZ', 'slovensky', to_timestamp('2019-11-24:20:45:00', 'YYYY-MM-DD:HH24:MI:SS'), 'y', 2, 2);--1 by projekciaFilm is first inserted film,next value 1{last one| is last inserted "Sala"
+
+INSERT INTO projekcia (projekciaID,titulky, jazyk, datum, d3, projekciaFilm, projekciaSala)
+VALUES (projekcia_seq.nextval,'CZ', 'slovensky', to_timestamp('2019-11-26:20:45:00', 'YYYY-MM-DD:HH24:MI:SS'), 'y', 2, 2);--1 by projekciaFilm is first inserted film,next value 1{last one| is last inserted "Sala"
+
+
+INSERT INTO sedadlo (sedadloID,rad, poradie, obsadenost, sedadloSala)
+VALUES (sedadlo_seq.nextval,5, 22, 'n', 1);
+
+INSERT INTO sedadlo (sedadloID,rad, poradie, obsadenost, sedadloSala)
+VALUES (sedadlo_seq.nextval,5, 23, 'n', 1);
+
+INSERT INTO sedadlo (sedadloID,rad, poradie, obsadenost, sedadloSala)
+VALUES (sedadlo_seq.nextval,5, 24, 'n', 1);
+
+
+INSERT INTO sedadlo (sedadloID,rad, poradie, obsadenost, sedadloSala)
+VALUES (sedadlo_seq.nextval,5, 22, 'n', 2);
+
+INSERT INTO sedadlo (sedadloID,rad, poradie, obsadenost, sedadloSala)
+VALUES (sedadlo_seq.nextval,5, 23, 'n', 2);
+
+INSERT INTO sedadlo (sedadloID,rad, poradie, obsadenost, sedadloSala)
+VALUES (sedadlo_seq.nextval,5, 24, 'n', 2);
+
+INSERT INTO klient (klientID, heslo, vek, status)
+VALUES ('login123', 'fakepassword', 35, 'invalid');
+
+
+INSERT INTO klient (klientID, heslo, vek, status)
+VALUES ('lolipoop', 'wordpass', 14, 'dieta');
+
+INSERT INTO klient (klientID, heslo, vek, status)
+VALUES ('Peter24', 'fakestPasword', 15, 'student');
+
+INSERT INTO klient (klientID, heslo, vek, status)
+VALUES ('Dracula69', 'beutifulPasword', 95, 'dochodca');
+
+INSERT INTO rezervacia (rezervaciaID,cas, cena, rezervProjekcia, rezervSedadlo, rezervKlient)
+VALUES (rezervacia_seq.nextval,to_timestamp('2019-11-21:09:22:43', 'YYYY-MM-DD:HH24:MI:SS'), 77.99, 1, 1, 'login123');
+
+INSERT INTO rezervacia (rezervaciaID,cas, cena, rezervProjekcia, rezervSedadlo, rezervKlient)
+VALUES (rezervacia_seq.nextval,to_timestamp('2019-11-21:19:22:43', 'YYYY-MM-DD:HH24:MI:SS'), 87.99, 2, 2, 'Peter24');
+
+INSERT INTO rezervacia (rezervaciaID,cas, cena, rezervProjekcia, rezervSedadlo, rezervKlient)
+VALUES (rezervacia_seq.nextval,to_timestamp('2019-11-21:09:22:43', 'YYYY-MM-DD:HH24:MI:SS'), 77.99, 3, 1, 'Dracula69');
+
+INSERT INTO rezervacia (rezervaciaID,cas, cena, rezervProjekcia, rezervSedadlo, rezervKlient)
+VALUES (rezervacia_seq.nextval,to_timestamp('2019-11-21:19:22:43', 'YYYY-MM-DD:HH24:MI:SS'), 87.98, 3, 2, 'Peter24');
+--INSERT INTO vstupenka (vstupenkaID,casPredaja, cena, statusZakaznika, vstupenkaSedadlo, vstupenkaProjekcia)
+--VALUES (vstupenka_seq.nextval,to_timestamp('2019-11-24:20:32:05', 'YYYY-MM-DD:HH24:MI:SS'), 77.99, 'invalid', 1, 1);
+
+INSERT INTO vstupenka (vstupenkaID,casPredaja, cena, statusZakaznika, vstupenkaSedadlo, vstupenkaProjekcia)
+VALUES (vstupenka_seq.nextval,to_timestamp('2019-11-24:20:32:05', 'YYYY-MM-DD:HH24:MI:SS'), 77.99, 'invalid', 1, 1);
+
+INSERT INTO vstupenka (vstupenkaID,casPredaja, cena, statusZakaznika, vstupenkaSedadlo, vstupenkaProjekcia)
+VALUES (vstupenka_seq.nextval,to_timestamp('2019-11-24:20:35:15', 'YYYY-MM-DD:HH24:MI:SS'), 79.99, 'student', 2, 1);
+
+INSERT INTO vstupenka (vstupenkaID,casPredaja, cena, statusZakaznika, vstupenkaSedadlo, vstupenkaProjekcia)
+VALUES (vstupenka_seq.nextval,to_timestamp('2019-11-24:20:37:34', 'YYYY-MM-DD:HH24:MI:SS'), 69.99, 'invalid', 4, 3);
+INSERT INTO vstupenka (vstupenkaID,casPredaja, cena, statusZakaznika, vstupenkaSedadlo, vstupenkaProjekcia)
+VALUES (vstupenka_seq.nextval,to_timestamp('2019-11-24:20:39:34', 'YYYY-MM-DD:HH24:MI:SS'), 99.99, 'student', 5, 4);
+-----------------------------------INSERTION ENDS HERE------------
+--Urcenie spravcu databazy
+GRANT ALL ON zamestnanec TO xkobyd00;
+GRANT ALL ON multikino TO xkobyd00;
+GRANT ALL ON rezervacia TO xkobyd00;
+GRANT ALL ON zanerFilmu TO xkobyd00;
+GRANT ALL ON film TO xkobyd00;
+GRANT ALL ON sedadlo TO xkobyd00;
+GRANT ALL ON vstupenka TO xkobyd00;
+GRANT ALL ON premietaciaSala TO xkobyd00;
+GRANT ALL ON projekcia TO xkobyd00;
+GRANT ALL ON klient TO xkobyd00;
+
+COMMIT;
+
+--should or should not be this commented? will be sequence used then?
+/*
+DROP SEQUENCE film_seq;
+DROP SEQUENCE premietaciaSala_seq;
+DROP SEQUENCE projekcia_seq;
+DROP SEQUENCE sedadlo_seq;
+DROP SEQUENCE rezervacia_seq;
+DROP SEQUENCE vstupenka_seq;
+drop table Vstupenka;
+drop table Klient;
+drop table Sedadlo;
+drop table Rezervacia;
+drop table PremietaciaSala;
+drop table Projekcia;
+
+drop table Film;
+drop table zanerFilmu;
+drop table multikino;
+drop table Zamestnanec;
+*/
+
+--filmy ktore majú jeden zo zanrov horror
+SELECT film.nazovFilmu, tablezanerfilm.nazovzanru
+from tableZanerFilm,film
+where (film.filmID=tableZanerFilm.filmIdentifikator
+And tableZanerFilm.nazovZanru='horror'
+);
+
+--zamestnanci multikina CineMax
+SELECT zamestnanec.meno,zamestnanec.priezvisko, multikino.nameCin
+from zamestnanec,multikino
+where (multikino.nameCin='CineMax'
+and zamestnanec.multikinoPraca=multikino.nameCin
+);
+
+--pocet zanrov patriaci filmu -- ak chcem pocet zanrov konkretneho filmu, odkomentovat riadok 438 a zvolit film
+select filmUs as film,count(zanerUs) as pocetZanrov
+from(
+SELECT film.nazovFilmu as filmUs,tableZanerFilm.nazovZanru as zanerUs
+from tableZanerFilm,film
+where (film.filmID=tableZanerFilm.filmIdentifikator
+--and film.nazovFilmu='Us'
+))
+group by(filmUs)
+;
+
+--rezervacie jednotlivých klientov ktoré stáli najmenej
+select login, min(cena)
+from(
+select klient.klientID as login,rezervacia.cena as cena
+from klient, rezervacia
+where(
+klient.klientID=rezervacia.rezervKlient
+))
+group by(login)
+;
+
+
+---	Filmy premietané v Sále 1, v 2d
+select film.nazovFilmu,projekcia.d3,premietaciaSala.premietaciasalaid
+from film,premietaciaSala,projekcia
+where( premietaciasala.premietaciasalaid=1
+and film.filmID=projekcia.projekciaFilm
+and projekcia.d3='n'
+);
+
+-- projekcie ktoré majú aspoň jednu rezerváciu
+select *
+from projekcia
+where exists(
+    select *
+    from rezervacia
+    where rezervacia.rezervprojekcia=projekcia.projekciaid
+);
+
+--klienti so statusom inym ako student alebo invalid
+select klient.klientID,klient.vek,klient.status
+from klient
+where(
+klient.status in ('dieta','dochodca','dospely')
+);
+
+
+--multikiná ktoré používajú projektory benq w1100H a benq q2200H
+select multikino.nameCin, premietaciaSala.projektor
+from multikino, premietaciaSala
+where (premietaciaSala.projektor IN ('Benq W11000H','Benq Q22000H')
+ and premietaciaSala.kino=multikino.nameCin
+); 
+
+--Dátumy 2d projekcií, filmov Us a Split
+select filmNazov, datumFilmu
+from(
+    select film.nazovfilmu as filmNazov,projekcia.datum as datumFilmu,projekcia.projekciafilm as idfilmu
+    from projekcia,film
+    where(projekcia.d3='n'
+    and projekcia.projekciafilm=film.filmID
+))
+where filmNazov in ('Us', 'Split')
+;
+
+--zamestnanci ktory pracuju na pozicii pokladnik, s vyuzitim IN a zanoreneho selectu
+select zamestnanec.meno,zamestnanec.priezvisko,zamestnanec.hodinovaMzda,zamestnanec.pozicia,zamestnanec.multikinoPraca
+from zamestnanec
+where zamestnanec.hodinovaMzda IN
+(   select zamestnanec.hodinovaMzda as plat
+    from zamestnanec
+    where zamestnanec.pozicia='pokladnik'
+);
+
+
+
+
+
+
+