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--Stworzenie keyspace
CREATE KEYSPACE zajeciaNoSQL
WITH replication = {'class':'SimpleStrategy', 'replication_factor' : 3};

--Sprawdzenie istniejacych keyspace
DESCRIBE keyspaces;

--Wyswietlenie informacji dot keyspace
SELECT * FROM system.schema_keyspaces

--Uzycie keyspace
USE zajeciaNoSQL;

--Stworzenie tabeli pracownicy
CREATE TABLE pracownicy(
id int PRIMARY KEY,
nazwisko text,
miasto text,
wynagrodzenie varint,
);

--Sprawdzenie zawartosci utworzonej tabeli
SELECT * FROM pracownicy;

--Dodanie kolumny
ALTER TABLE pracownicy
ADD numertelefonu text;

--Usuniecie kolumny -- DROP columnname


--Dodanie 3 rekordow
INSERT INTO pracownicy (id, nazwisko, miasto, wynagrodzenie)
VALUES(1,'Kowalski', 'Katowice', 5000);

INSERT INTO pracownicy (id, nazwisko, miasto, wynagrodzenie)
VALUES(2,'Krzynowek', 'Bytom', 4000);

INSERT INTO pracownicy (id, nazwisko, miasto, wynagrodzenie)
VALUES(3,'Pekala', 'Chorzow', 1700);

--Sprawdzenie informacji o utworzonej tabeli
DESCRIBE TABLE pracownicy

UPDATE pracownicy SET nd_id=now(),numertelefonu='070088000'
WHERE id=2;

-- Dodanie kolumny guid
ALTER TABLE pracownicy
ADD nd_id uuid;
SELECT * FROM pracownicy

--
UPDATE pracownicy SET nd_id=now(), numertelefonu = '012312312'
... WHERE id=1







--Utworzenie batcha z wieloma operacjami na raz
BEGIN BATCH
INSERT INTO pracownicy (id, nazwisko, miasto, wynagrodzenie, numertelefonu, nd_id) values(4,'Kolo','Paryz',900, '93939390',now());
UPDATE pracownicy SET miasto = 'Warszawa' WHERE id =3;
DELETE wynagrodzenie FROM pracownicy WHERE id = 2;
APPLY BATCH;



-- Kolekcje (LIST,SET,MAP)
//INSERT INTO data(name, email) VALUES ('ramu',
//['[email protected]','[email protected]'])

-- Dodanie kolumny
ALTER TABLE pracownicy
ADD emails list<varchar>;

-- Update kolumny
UPDATE pracownicy SET emails = emails + ['[email protected]','[email protected]'] where id = 4;

- Dodanie nowego rekordu
INSERT INTO pracownicy (id, emails , miasto , nazwisko , nd_id , numertelefonu , wynagrodzenie )
VALUES ( 5,['[email protected]','[email protected]'],'Bytom','Kowal',now(),'2323',123);

-- Usuniecie kolumny
ALTER TABLE pracownicy
DROP nd_id;

UPDATE pracownicy Set emails = emails + ['[email protected]'] where id = 4 ;
SELECT * FROM pracownicy


-- Dodanie set/map (Unikatowe wartoci)

ALTER TABLE pracownicy
ADD (time set<varint>, adress map<text,text>);

UPDATE pracownicy SET adress = {'home':'Katowice2','office':'Myslowice2'},
time = {999,123}
WHERE id = 2;

SELECT * FROM pracownicy WHERE adress CONTAINS 'Katowice';

UPDATE pracownicy
SET time = time + {2999,1123} WHERE id = 2;

-- Funkcje agregujce (MIN,MAX,SUM,COUNT,AVG)

SELECT MAX (wynagrodzenie) FROM pracownicy;
SELECT SUM (wynagrodzenie) FROM pracownicy;

INSERT INTO pracownicy JSON '{
"id" : "7",
"miasto":"Krakow"
}';









     
 
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