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| − | -- ISN11, Arturas Minderis
| |
| | | | |
| − | -- Sukuria duomenu baze DBIS
| + | <h1>SELECT .. GROUP BY</h1> |
| − | CREATE DATABASE DBIS; | + | Host cities and continents for the Olympics Games are stored in the table <code>games</code>. |
| | + | Notice that Europe appears in the table twice: |
| | + | <table> |
| | + | <caption align='center'>'''games'''</caption> |
| | + | <tr><th align='center'>'''yr'''</th><th align='center'>'''city'''</th><th align='center'>'''continent'''</th></tr> |
| | + | <tr><td>2000</td><td align='left'>Sydney</td><td align='left'>Australasia</td></tr> |
| | + | <tr><td>2004</td><td align='left'>Athens</td><td align='left'>Europe</td></tr> |
| | + | <tr><td>2008</td><td align='left'>Beijing</td><td align='left'>Asia</td></tr> |
| | + | <tr><td>2012</td><td align='left'>London</td><td align='left'>Europe</td></tr> |
| | + | </table> |
| | + | |
| | + | <div class='ht'> |
| | + | <div class=params>schema:scott</div> |
| | + | <source lang=sql class='tidy'> DROP TABLE games</source> |
| | + | <source lang=sql class='setup'> CREATE TABLE games( |
| | + | yr INTEGER, |
| | + | city VARCHAR(20), |
| | + | continent VARCHAR(20)); |
| | + | INSERT INTO games VALUES (2000,'Sydney','Australasia'); |
| | + | INSERT INTO games VALUES (2004,'Athens','Europe'); |
| | + | INSERT INTO games VALUES (2008,'Beijing','Asia'); |
| | + | INSERT INTO games VALUES (2012,'London','Europe'); |
| | + | </source> |
| | + | In a GROUP BY statement only <i>distinct</i> values are shown for the column in the GROUP BY. |
| | + | This example shows the continents hosting the Olympics with the count of the number of games held. |
| | + | <source lang='sql' class='def e-oracle'> |
| | + | SELECT continent, COUNT(yr) FROM scott.games |
| | + | GROUP BY continent |
| | + | </source> |
| | + | <source lang='sql' class='def'> |
| | + | SELECT continent, COUNT(yr) FROM games |
| | + | GROUP BY continent |
| | + | </source> |
| | + | </div> |
| | | | |
| − | -- Sukuria lentele DRAUDIMAS su PK Poliso_Numeris
| + | <p>See also</p> |
| − | CREATE TABLE DRAUDIMAS
| + | <ul> |
| − | (Poliso_Numeris VARCHAR(30) NOT NULL PRIMARY KEY,
| + | <li>[[SUM_and_COUNT |SUM and COUNT]]</li> |
| − | Valstybinis_Numeris_V VARCHAR(6) NOT NULL,
| + | <li>[[SELECT_.._WHERE |SELECT WHERE]]</li> |
| − | Tipas VARCHAR(10) DEFAULT 'VPCAD',
| + | </ul> |
| − | Sudarymo_Data DATE NOT NULL,
| + | |
| − | Galiojimo_Data DATE NOT NULL);
| + | |
| − | | + | |
| − | -- Sukuria lentele VILKIKAS su PK Valstybinis_Numeris_V
| + | |
| − | CREATE TABLE VILKIKAS
| + | |
| − | (Valstybinis_Numeris_V VARCHAR(6) NOT NULL PRIMARY KEY,
| + | |
| − | Marke VARCHAR(30) NOT NULL,
| + | |
| − | Modelis VARCHAR(30) NOT NULL,
| + | |
| − | Gamybos_Metai VARCHAR(4) NOT NULL);
| + | |
| − | | + | |
| − | -- Sukuria lentele VAIRUOTOJAS su PK Asmens_Kodas
| + | |
| − | CREATE TABLE VAIRUOTOJAS
| + | |
| − | (Asmens_Kodas CHAR(11) NOT NULL PRIMARY KEY,
| + | |
| − | Vardas VARCHAR(20) NOT NULL,
| + | |
| − | Pavarde VARCHAR(30) NOT NULL,
| + | |
| − | Telefonas VARCHAR(12) NOT NULL,
| + | |
| − | ADR VARCHAR(4) DEFAULT NULL);
| + | |
| − | | + | |
| − | -- Sukuria lentele PUSPRIEKABE su PK Valstybinis_Numeris_P
| + | |
| − | CREATE TABLE PUSPRIEKABE
| + | |
| − | (Valstybinis_Numeris_P VARCHAR(5) NOT NULL PRIMARY KEY,
| + | |
| − | Marke VARCHAR(30) NOT NULL,
| + | |
| − | Modelis VARCHAR(30) NOT NULL,
| + | |
| − | Gamybos_Metai VARCHAR(4) NOT NULL);
| + | |
| − | | + | |
| − | -- Sukuria lentele UZSAKYMAS su PK Numeris
| + | |
| − | CREATE TABLE UZSAKYMAS
| + | |
| − | (Numeris INT UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT,
| + | |
| − | Vairuotojo_Asmens_Kodas CHAR(11) NOT NULL,
| + | |
| − | Valstybinis_Numeris_V VARCHAR(6) NOT NULL,
| + | |
| − | Valstybinis_Numeris_P VARCHAR(5) NOT NULL,
| + | |
| − | Kliento_Imones_Kodas INT UNSIGNED NOT NULL,
| + | |
| − | Uzsakymo_Data DATE NOT NULL,
| + | |
| − | Kaina DECIMAL NOT NULL,
| + | |
| − | Apmokejimo_Terminas DATE NOT NULL,
| + | |
| − | Pasikrovimo_Data DATE NOT NULL,
| + | |
| − | Issikrovimo_Data DATE NOT NULL);
| + | |
| − | | + | |
| − | -- Sukuria lentele KROVINYS su PK CMR_Nr
| + | |
| − | CREATE TABLE KROVINYS
| + | |
| − | (CMR_Nr VARCHAR(15) NOT NULL PRIMARY KEY,
| + | |
| − | Uzsakymo_Numeris INT UNSIGNED NOT NULL,
| + | |
| − | Rusis VARCHAR(30) NOT NULL,
| + | |
| − | Svoris SMALLINT UNSIGNED DEFAULT 20000 NOT NULL,
| + | |
| − | Verte DECIMAL NOT NULL,
| + | |
| − | Kiekis INT UNSIGNED NOT NULL,
| + | |
| − | BIlgis DECIMAL(4,2) NOT NULL,
| + | |
| − | BPlotis DECIMAL(4,2) NOT NULL,
| + | |
| − | BAukstis DECIMAL(4,2) NOT NULL);
| + | |
| − | | + | |
| − | -- Sukuria lentele MARSRUTAS su PK Marsruto_Id
| + | |
| − | CREATE TABLE MARSRUTAS
| + | |
| − | (Marsruto_Id INT UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT,
| + | |
| − | Uzsakymo_Numeris INT UNSIGNED NOT NULL,
| + | |
| − | Atstumas INT UNSIGNED NOT NULL,
| + | |
| − | Pasikrovimo_Miestas VARCHAR(30) NOT NULL,
| + | |
| − | Issikrovimo_Miestas VARCHAR(30) NOT NULL);
| + | |
| − | | + | |
| − | -- Sukuria lentele KLIENTAS su PK Imones_Kodas
| + | |
| − | CREATE TABLE KLIENTAS
| + | |
| − | (Imones_Kodas INT UNSIGNED NOT NULL PRIMARY KEY,
| + | |
| − | Pavadinimas VARCHAR(30) NOT NULL,
| + | |
| − | Adresas VARCHAR(50) NOT NULL,
| + | |
| − | Telefonas VARCHAR(12) NOT NULL);
| + | |
| − | | + | |
| − | -- Priskiriam unikalius raktus
| + | |
| − | ALTER TABLE VAIRUOTOJAS ADD CONSTRAINT Vardas_uk UNIQUE (Vardas);
| + | |
| − | ALTER TABLE VAIRUOTOJAS ADD CONSTRAINT Pavarde_uk UNIQUE (Pavarde);
| + | |
| − | ALTER TABLE KLIENTAS ADD CONSTRAINT Pavadinimas_uk UNIQUE (Pavadinimas);
| + | |
| − | | + | |
| − | -- Priskiriam išorinius raktus su kaskadiniu irašo šalinimu
| + | |
| − | ALTER TABLE DRAUDIMAS ADD CONSTRAINT Draudimas_Vilkikas_fk FOREIGN KEY (Valstybinis_Numeris_V)
| + | |
| − | REFERENCES VILKIKAS(Valstybinis_Numeris_V) ON DELETE CASCADE;
| + | |
| − | | + | |
| − | ALTER TABLE KROVINYS ADD CONSTRAINT Krovinys_Uzsakymas_fk FOREIGN KEY (Uzsakymo_Numeris)
| + | |
| − | REFERENCES UZSAKYMAS(Numeris) ON DELETE CASCADE;
| + | |
| − | | + | |
| − | ALTER TABLE MARSRUTAS ADD CONSTRAINT Marsrutas_Uzsakymas_fk FOREIGN KEY (Uzsakymo_Numeris)
| + | |
| − | REFERENCES UZSAKYMAS(Numeris) ON DELETE CASCADE;
| + | |
| − | | + | |
| − | ALTER TABLE UZSAKYMAS ADD CONSTRAINT Uzsakymas_Vairuotojas_fk FOREIGN KEY (Vairuotojo_Asmens_Kodas)
| + | |
| − | REFERENCES VAIRUOTOJAS(Asmens_Kodas) ON DELETE CASCADE;
| + | |
| − | | + | |
| − | ALTER TABLE UZSAKYMAS ADD CONSTRAINT Uzsakymas_Vilkikas_fk FOREIGN KEY (Valstybinis_Numeris_V)
| + | |
| − | REFERENCES VILKIKAS(Valstybinis_Numeris_V) ON DELETE CASCADE;
| + | |
| − | | + | |
| − | ALTER TABLE UZSAKYMAS ADD CONSTRAINT Uzsakymas_Puspriekabe_fk FOREIGN KEY (Valstybinis_Numeris_P)
| + | |
| − | REFERENCES PUSPRIEKABE(Valstybinis_Numeris_P) ON DELETE CASCADE;
| + | |
| − | | + | |
| − | ALTER TABLE UZSAKYMAS ADD CONSTRAINT Uzsakymas_Klientas_fk FOREIGN KEY (Kliento_Imones_Kodas)
| + | |
| − | REFERENCES KLIENTAS(Imones_Kodas) ON DELETE CASCADE;
| + | |
| − | | + | |
| − | -- Suvedame duomenis i lenteles
| + | |
| − | INSERT INTO VILKIKAS VALUES ('ABC912', 'DAF', 'XF-105', 2006);
| + | |
| − | INSERT INTO VILKIKAS VALUES ('EDL514', 'Volvo', 'FH-12', 2008);
| + | |
| − | INSERT INTO VILKIKAS VALUES ('BEV618', 'Renault', 'Premium 420', 2007);
| + | |
| − | INSERT INTO VILKIKAS VALUES ('CBC912', 'DAF', 'XF-106', 2009);
| + | |
| − | INSERT INTO VILKIKAS VALUES ('DDL514', 'Volvo', 'FH-13', 2010);
| + | |
| − | INSERT INTO VILKIKAS VALUES ('EEV618', 'Renault', 'Premium 421', 2010);
| + | |
| − | INSERT INTO VILKIKAS VALUES ('FBC912', 'DAF', 'XF-108', 2011);
| + | |
| − | INSERT INTO VILKIKAS VALUES ('GDL514', 'Volvo', 'FH-22', 2012);
| + | |
| − | INSERT INTO VILKIKAS VALUES ('HEV618', 'Renault', 'Premium 320', 2009);
| + | |
| − | INSERT INTO VILKIKAS VALUES ('IBC912', 'DAF', 'XF-155', 2007);
| + | |
| − | | + | |
| − | INSERT INTO DRAUDIMAS VALUES ('KCMR1234', 'ABC912', 'MCMR', STR_TO_DATE('04,02,2011','%d,%m,%Y'), STR_TO_DATE('04,02,2012','%d,%m,%Y'));
| + | |
| − | INSERT INTO DRAUDIMAS VALUES ('VPCAD2145', 'EDL514', 'VPCAD', STR_TO_DATE('22,06,2011','%d,%m,%Y'), STR_TO_DATE('22,06,2012','%d,%m,%Y'));
| + | |
| − | INSERT INTO DRAUDIMAS VALUES ('KASKO516', 'BEV618', 'KASKO', STR_TO_DATE('01,07,2011','%d,%m,%Y'), STR_TO_DATE('01,07,2012','%d,%m,%Y'));
| + | |
| − | INSERT INTO DRAUDIMAS VALUES ('CMR2234', 'CBC912', 'CMR', STR_TO_DATE('05,02,2011','%d,%m,%Y'), STR_TO_DATE('05,02,2012','%d,%m,%Y'));
| + | |
| − | INSERT INTO DRAUDIMAS VALUES ('VPCAD3145', 'DDL514', 'VPCAD', STR_TO_DATE('26,06,2011','%d,%m,%Y'), STR_TO_DATE('26,06,2012','%d,%m,%Y'));
| + | |
| − | INSERT INTO DRAUDIMAS VALUES ('KASKO616', 'EEV618', 'KASKO', STR_TO_DATE('07,07,2011','%d,%m,%Y'), STR_TO_DATE('07,07,2012','%d,%m,%Y'));
| + | |
| − | INSERT INTO DRAUDIMAS VALUES ('CMR3234', 'FBC912', 'CMR', STR_TO_DATE('08,02,2011','%d,%m,%Y'), STR_TO_DATE('08,02,2012','%d,%m,%Y'));
| + | |
| − | INSERT INTO DRAUDIMAS VALUES ('VPCAD4145', 'GDL514', 'VPCAD', STR_TO_DATE('29,06,2011','%d,%m,%Y'), STR_TO_DATE('29,06,2012','%d,%m,%Y'));
| + | |
| − | INSERT INTO DRAUDIMAS VALUES ('KASKO716', 'HEV618', 'KASKO', STR_TO_DATE('10,07,2011','%d,%m,%Y'), STR_TO_DATE('10,07,2012','%d,%m,%Y'));
| + | |
| − | INSERT INTO DRAUDIMAS VALUES ('CMR4234', 'IBC912', 'CMR', STR_TO_DATE('11,02,2011','%d,%m,%Y'), STR_TO_DATE('11,02,2012','%d,%m,%Y'));
| + | |
| − | | + | |
| − | INSERT INTO PUSPRIEKABE VALUES ('BB815', 'Krone', 'SPD27', '2009');
| + | |
| − | INSERT INTO PUSPRIEKABE VALUES ('AU443', 'Kogel', 'FOXX Tautliner', '2010');
| + | |
| − | INSERT INTO PUSPRIEKABE VALUES ('BL229', 'Schmitz', 'SPR24', '2011');
| + | |
| − | INSERT INTO PUSPRIEKABE VALUES ('AB815', 'Krone', 'SPD27', '2005');
| + | |
| − | INSERT INTO PUSPRIEKABE VALUES ('BU443', 'Kogel', 'FOXX Tautliner', '2006');
| + | |
| − | INSERT INTO PUSPRIEKABE VALUES ('CL229', 'Schmitz', 'SPR24', '2007');
| + | |
| − | INSERT INTO PUSPRIEKABE VALUES ('DB815', 'Krone', 'SPD27', '2008');
| + | |
| − | INSERT INTO PUSPRIEKABE VALUES ('EU443', 'Kogel', 'FOXX Tautliner', '2009');
| + | |
| − | INSERT INTO PUSPRIEKABE VALUES ('FL229', 'Schmitz', 'SPR24', '2010');
| + | |
| − | INSERT INTO PUSPRIEKABE VALUES ('GB815', 'Krone', 'SPD27', '2011');
| + | |
| − | | + | |
| − | INSERT INTO VAIRUOTOJAS VALUES ('38010290251', 'Arturas', 'Kamasius', '+37060800900', 'TAIP');
| + | |
| − | INSERT INTO VAIRUOTOJAS (Asmens_Kodas, Vardas, Pavarde, Telefonas) VALUES ('38407141214', 'Jonas', 'Petryla', '+37068645214');
| + | |
| − | INSERT INTO VAIRUOTOJAS (Asmens_Kodas, Vardas, Pavarde, Telefonas) VALUES ('36902129536', 'Marius', 'Jokauskas', '+37069852312');
| + | |
| − | INSERT INTO VAIRUOTOJAS VALUES ('38010290252', 'Arunas', 'Bamasis', '+37060800901', 'TAIP');
| + | |
| − | INSERT INTO VAIRUOTOJAS (Asmens_Kodas, Vardas, Pavarde, Telefonas) VALUES ('38407141212', 'Antanas', 'Guola', '+37068645215');
| + | |
| − | INSERT INTO VAIRUOTOJAS (Asmens_Kodas, Vardas, Pavarde, Telefonas) VALUES ('37002129536', 'Mantas', 'Jokas', '+37069852712');
| + | |
| − | INSERT INTO VAIRUOTOJAS VALUES ('38010290253', 'Tomas', 'Ciasik', '+37060800800', 'TAIP');
| + | |
| − | INSERT INTO VAIRUOTOJAS (Asmens_Kodas, Vardas, Pavarde, Telefonas) VALUES ('38407143614', 'Bradas', 'Pitas', '+37068643214');
| + | |
| − | INSERT INTO VAIRUOTOJAS (Asmens_Kodas, Vardas, Pavarde, Telefonas) VALUES ('36905179536', 'Chuck', 'Norris', '+37069855312');
| + | |
| − | INSERT INTO VAIRUOTOJAS VALUES ('38010290264', 'Steven', 'Segal', '+37060830900', 'TAIP');
| + | |
| − | | + | |
| − | INSERT INTO KLIENTAS VALUES (203636219, 'UAB Žaibas', 'Jonazoliu g. 12, Jonava', '+37037456254');
| + | |
| − | INSERT INTO KLIENTAS VALUES (302672672, 'UAB Pervalka', 'Arimu g. 14-2, Vilnius', '+37052714536');
| + | |
| − | INSERT INTO KLIENTAS VALUES (302112514, 'UAB Greitis', 'Plento pr. 5-32, Kaunas', '+37037302563');
| + | |
| − | INSERT INTO KLIENTAS VALUES (203636210, 'UAB Apple', 'Petrazoliu g. 13, Akmene', '+37037456255');
| + | |
| − | INSERT INTO KLIENTAS VALUES (302672671, 'UAB Google', 'Artoju g. 15-12, Rudiskes', '+37052714555');
| + | |
| − | INSERT INTO KLIENTAS VALUES (302112512, 'UAB Samsung', 'Betono pr. 52-62, Palukne', '+37037302566');
| + | |
| − | INSERT INTO KLIENTAS VALUES (203636213, 'UAB Dell', 'Vabalu g. 72, Simasiai', '+37037456257');
| + | |
| − | INSERT INTO KLIENTAS VALUES (302672674, 'UAB IBM', 'Elniu g. 13-56, Panevezys', '+37052714538');
| + | |
| − | INSERT INTO KLIENTAS VALUES (302112515, 'UAB SUN', 'Mesku pr. 25-39, Klaipeda', '+37037302569');
| + | |
| − | INSERT INTO KLIENTAS VALUES (203636216, 'UAB HTC', 'Zalciu g. 62, Marijampole', '+37037456210');
| + | |
| − | | + | |
| − | -- Suvedant duomenis Uzsakymu ir Maršrutu PK generuojami automatiskai
| + | |
| − | INSERT INTO UZSAKYMAS VALUES (NULL,'38010290251', 'ABC912', 'FL229',302672671, STR_TO_DATE('14,02,2011', '%d,%m,%Y'), 3000, STR_TO_DATE('11,03,2011', '%d,%m,%Y'), STR_TO_DATE('15,02,2011', '%d,%m,%Y'), STR_TO_DATE('22,02,2011', '%d,%m,%Y'));
| + | |
| − | INSERT INTO UZSAKYMAS VALUES (NULL,'38407141214', 'ABC912', 'GB815',203636219, STR_TO_DATE('14,03,2011', '%d,%m,%Y'), 4000, STR_TO_DATE('11,03,2011', '%d,%m,%Y'), STR_TO_DATE('15,02,2011', '%d,%m,%Y'), STR_TO_DATE('22,02,2011', '%d,%m,%Y'));
| + | |
| − | INSERT INTO UZSAKYMAS VALUES (NULL,'36902129536', 'DDL514', 'BB815',203636219, STR_TO_DATE('15,04,2011', '%d,%m,%Y'), 5000, STR_TO_DATE('11,03,2011', '%d,%m,%Y'), STR_TO_DATE('15,02,2011', '%d,%m,%Y'), STR_TO_DATE('22,02,2011', '%d,%m,%Y'));
| + | |
| − | INSERT INTO UZSAKYMAS VALUES (NULL,'38010290252', 'ABC912', 'BB815',203636219, STR_TO_DATE('16,06,2011', '%d,%m,%Y'), 6000, STR_TO_DATE('11,03,2011', '%d,%m,%Y'), STR_TO_DATE('15,02,2011', '%d,%m,%Y'), STR_TO_DATE('22,02,2011', '%d,%m,%Y'));
| + | |
| − | INSERT INTO UZSAKYMAS VALUES (NULL,'38407141212', 'ABC912', 'AB815',203636219, STR_TO_DATE('17,07,2011', '%d,%m,%Y'), 7000, STR_TO_DATE('11,03,2011', '%d,%m,%Y'), STR_TO_DATE('15,02,2011', '%d,%m,%Y'), STR_TO_DATE('22,02,2011', '%d,%m,%Y'));
| + | |
| − | INSERT INTO UZSAKYMAS VALUES (NULL,'38010290251', 'ABC912', 'BB815',203636219, STR_TO_DATE('18,08,2011', '%d,%m,%Y'), 8000, STR_TO_DATE('11,03,2011', '%d,%m,%Y'), STR_TO_DATE('15,02,2011', '%d,%m,%Y'), STR_TO_DATE('22,02,2011', '%d,%m,%Y'));
| + | |
| − | INSERT INTO UZSAKYMAS VALUES (NULL,'38010290251', 'EDL514', 'EU443',302112515, STR_TO_DATE('19,09,2011', '%d,%m,%Y'), 9000, STR_TO_DATE('11,03,2011', '%d,%m,%Y'), STR_TO_DATE('15,02,2011', '%d,%m,%Y'), STR_TO_DATE('22,02,2011', '%d,%m,%Y'));
| + | |
| − | INSERT INTO UZSAKYMAS VALUES (NULL,'37002129536', 'ABC912', 'CL229',203636219, STR_TO_DATE('20,10,2011', '%d,%m,%Y'), 10000, STR_TO_DATE('11,03,2011', '%d,%m,%Y'), STR_TO_DATE('15,02,2011', '%d,%m,%Y'), STR_TO_DATE('22,02,2011', '%d,%m,%Y'));
| + | |
| − | INSERT INTO UZSAKYMAS VALUES (NULL,'38010290251', 'ABC912', 'BB815',203636219, STR_TO_DATE('21,11,2011', '%d,%m,%Y'), 11000, STR_TO_DATE('11,03,2011', '%d,%m,%Y'), STR_TO_DATE('15,02,2011', '%d,%m,%Y'), STR_TO_DATE('22,02,2011', '%d,%m,%Y'));
| + | |
| − | INSERT INTO UZSAKYMAS VALUES (NULL,'38010290251', 'ABC912', 'BB815',203636219, STR_TO_DATE('22,12,2011', '%d,%m,%Y'), 12000, STR_TO_DATE('11,03,2011', '%d,%m,%Y'), STR_TO_DATE('15,02,2011', '%d,%m,%Y'), STR_TO_DATE('22,02,2011', '%d,%m,%Y'));
| + | |
| − | | + | |
| − | INSERT INTO MARSRUTAS VALUES (NULL, 1, 218, 'Kaunas', 'Klaipeda');
| + | |
| − | INSERT INTO MARSRUTAS VALUES (NULL, 2, 312, 'Vilnius', 'Klaipeda');
| + | |
| − | INSERT INTO MARSRUTAS VALUES (NULL, 3, 137, 'Vilnius', 'Panevežys');
| + | |
| − | INSERT INTO MARSRUTAS VALUES (NULL, 4, 218, 'Kaunas', 'Akmene');
| + | |
| − | INSERT INTO MARSRUTAS VALUES (NULL, 5, 312, 'Vilnius', 'Jonava');
| + | |
| − | INSERT INTO MARSRUTAS VALUES (NULL, 6, 137, 'Vilnius', 'Panevežys');
| + | |
| − | INSERT INTO MARSRUTAS VALUES (NULL, 7, 218, 'Kaunas', 'Klaipeda');
| + | |
| − | INSERT INTO MARSRUTAS VALUES (NULL, 8, 312, 'Vilnius', 'Kaunas');
| + | |
| − | INSERT INTO MARSRUTAS VALUES (NULL, 9, 137, 'Vilnius', 'Panevežys');
| + | |
| − | INSERT INTO MARSRUTAS VALUES (NULL, 10, 218, 'Kaunas', 'Vilnius');
| + | |
| − | | + | |
| − | INSERT INTO KROVINYS VALUES ('XN152345', 1, 'Padangos', 0, 170000, 0, 14.6, 2.48, 2.7);
| + | |
| − | INSERT INTO KROVINYS VALUES ('AB123456', 2, 'Skalbimo mašinos', 6142, 120000, 1200, 13.6, 2.48, 2.7);
| + | |
| − | INSERT INTO KROVINYS VALUES ('BK987654', 3, 'Knygos', 21200, 24000, 35000, 13.6, 2.48, 2.7);
| + | |
| − | INSERT INTO KROVINYS VALUES ('CN152345', 4, 'Padangos', 18000, 170000, 2122, 13.6, 2.48, 2.7);
| + | |
| − | INSERT INTO KROVINYS VALUES ('DB123456', 5, 'Skalbimo mašinos', 6142, 120000, 1200, 13.6, 2.48, 2.7);
| + | |
| − | INSERT INTO KROVINYS VALUES ('EK987654', 6, 'Knygos', 21200, 24000, 35000, 13.6, 2.48, 2.7);
| + | |
| − | INSERT INTO KROVINYS VALUES ('HN152345', 7, 'Knygu lentynos', 18000, 170000, 2122, 13.6, 2.48, 2.7);
| + | |
| − | INSERT INTO KROVINYS VALUES ('GB123456', 8, 'Skalbimo mašinos', 6142, 120000, 1200, 13.6, 2.48, 2.7);
| + | |
| − | INSERT INTO KROVINYS VALUES ('HK987654', 9, 'Knygos', 21200, 24000, 35000, 13.6, 2.48, 2.7);
| + | |
| − | INSERT INTO KROVINYS VALUES ('IN152345', 10, 'Padangos', 18000, 170000, 2122, 13.6, 2.48, 2.7);
| + | |
| − | | + | |
| − | -- LIKE salygos panaudojimas
| + | |
| − | SELECT CMR_Nr, Uzsakymo_Numeris, Rusis FROM KROVINYS
| + | |
| − | WHERE Rusis LIKE 'Kny%';
| + | |
| − | | + | |
| − | -- REGEXP panaudojimas
| + | |
| − | SELECT Valstybinis_Numeris_V, Marke FROM VILKIKAS
| + | |
| − | WHERE Marke REGEXP 'DAF|Volvo'
| + | |
| − | ORDER BY Marke;
| + | |
| − | | + | |
| − | -- RLIKE panaudojimas
| + | |
| − | SELECT Pavadinimas, Adresas FROM KLIENTAS | + | |
| − | WHERE Adresas RLIKE 'to'; | + | |
| − | | + | |
| − | -- BETWEEN panaudojimas
| + | |
| − | SELECT CMR_Nr, Uzsakymo_Numeris FROM KROVINYS
| + | |
| − | WHERE Uzsakymo_Numeris BETWEEN 5 AND 7
| + | |
| − | ORDER BY Uzsakymo_Numeris;
| + | |
| − | | + | |
| − | -- IN panaudojimas
| + | |
| − | SELECT CMR_Nr, Uzsakymo_Numeris FROM KROVINYS
| + | |
| − | WHERE Uzsakymo_Numeris IN ('5','7')
| + | |
| − | ORDER BY Uzsakymo_Numeris;
| + | |
| − | | + | |
| − | -- Vidinis jungimas
| + | |
| − | SELECT Numeris, Kliento_Imones_Kodas, Kaina, Rusis
| + | |
| − | FROM UZSAKYMAS
| + | |
| − | INNER JOIN KROVINYS ON Numeris = Uzsakymo_Numeris
| + | |
| − | WHERE Rusis LIKE ('Knyg%');
| + | |
| − | | + | |
| − | -- Desnysis jungimas
| + | |
| − | SELECT Numeris, Kliento_Imones_Kodas, Kaina, Vairuotojo_Asmens_Kodas,
| + | |
| − | ADR, Vardas, Pavarde
| + | |
| − | FROM UZSAKYMAS
| + | |
| − | RIGHT JOIN VAIRUOTOJAS ON Vairuotojo_Asmens_Kodas = Asmens_Kodas
| + | |
| − | WHERE ADR IN ('TAIP')
| + | |
| − | GROUP BY Pavarde;
| + | |
| − | | + | |
| − | -- Kairysis jungimas
| + | |
| − | SELECT Numeris, Kliento_Imones_Kodas, Kaina, Vairuotojo_Asmens_Kodas,
| + | |
| − | ADR, Vardas, Pavarde
| + | |
| − | FROM VAIRUOTOJAS
| + | |
| − | LEFT JOIN UZSAKYMAS ON Vairuotojo_Asmens_Kodas = Asmens_Kodas
| + | |
| − | WHERE ADR IN ('TAIP')
| + | |
| − | GROUP BY Pavarde;
| + | |
| − | | + | |
| − | -- USING panaudojimas
| + | |
| − | SELECT Valstybinis_Numeris_V, Valstybinis_Numeris_P, Gamybos_Metai
| + | |
| − | FROM VILKIKAS INNER JOIN PUSPRIEKABE
| + | |
| − | USING (Gamybos_Metai)
| + | |
| − | WHERE Gamybos_Metai IN ('2009')
| + | |
| − | ORDER BY Valstybinis_Numeris_V;
| + | |
| − | | + | |
| − | -- Abipusis jungimas ir UNION kartu, nes "FULL OUTER JOIN is not supported in MySQL"
| + | |
| − | SELECT Numeris, Kliento_Imones_Kodas, Kaina, Vairuotojo_Asmens_Kodas, ADR, Pavarde
| + | |
| − | FROM UZSAKYMAS RIGHT JOIN VAIRUOTOJAS
| + | |
| − | ON Vairuotojo_Asmens_Kodas = Asmens_Kodas
| + | |
| − | WHERE ADR IN ('TAIP')
| + | |
| − | UNION (SELECT Numeris, Kliento_Imones_Kodas, Kaina, Vairuotojo_Asmens_Kodas, ADR, Pavarde
| + | |
| − | FROM UZSAKYMAS LEFT JOIN VAIRUOTOJAS
| + | |
| − | ON Vairuotojo_Asmens_Kodas = Asmens_Kodas)
| + | |
| − | ORDER BY ADR;
| + | |
| − | | + | |
| − | -- Vienos lenteles rezultatu, kuriu nera kitoje lenteleje, išvestis
| + | |
| − | SELECT Vardas, Pavarde, Numeris FROM VAIRUOTOJAS
| + | |
| − | LEFT JOIN UZSAKYMAS ON Vairuotojo_Asmens_Kodas = Asmens_Kodas
| + | |
| − | WHERE Numeris IS NULL
| + | |
| − | ORDER BY Numeris;
| + | |
| − | | + | |
| − | -- Vertikali virtuali lentele VIDURKIAI
| + | |
| − | CREATE VIEW VIDURKIAI AS SELECT AVG(Kaina) AS 'Vidurkis_Kaina', Vairuotojo_Asmens_Kodas FROM UZSAKYMAS
| + | |
| − | GROUP BY Vairuotojo_Asmens_Kodas;
| + | |
| − | | + | |
| − | -- Jungtine virtuali lentele
| + | |
| − | CREATE VIEW JUNGTINE AS SELECT Vidurkis_Kaina, Vardas, Pavarde FROM
| + | |
| − | VIDURKIAI, VAIRUOTOJAS
| + | |
| − | WHERE Vairuotojo_Asmens_Kodas = Asmens_Kodas AND Vidurkis_Kaina > 5500;
| + | |
| − | | + | |
| − | /* Jeigu kils itarimu, kad kazkuri uzduotis yra ispildyta blogai ar ne pilnai, | + | |
| − | noretusi diskusijos, kadangi viska galiu paaiskinti - kas, kodel ir kaip :)
| + | |
| − | */
| + | |