PRIMJER STUDENTSKOG SEMINARSKOG RADA
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PRIMJER STUDENTSKOG
SEMINARSKOG RADA
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2
1.
, , . , , .
Microsoft SQL Server 2005 Microsoft SQL Server Managameent Studio Express.
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2.
:
1. ,
2. ,
3. ,
4. ,
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4
5. .
, .
2.1 .
, , . , 2008//09. . , , . , , .
2.2 .
: (Ucenici), (Ocjene), (Izost_vladanje), (Dod_dop_nastava), (Polovi) (Ocj_vlad).
2.3 .
:
Ucenici (Broj_ucen#, Ime, Prezime, Ime_oca, Dat_ro, Mjesto_ro, Znak_pola#)
Ocjene (Broj_ucen#, Srpski_j, Engl_j, Fizic_v, Matem, Programir, Rac_mreze,
Automatika, Baze_pod, Osn_pred, Izb_pred, Praksa)
Izost_vladanje (Broj_ucen#, Opravdano, neopravdano, Znak_vlad#)
Dod_dop_nastava (Broj_ucen#, Dodatna_nast, Dopunska_nast)
Polovi (Znak_pola#, Pol)
Ocj_vlad (Znak_vlad#, Vladanje)
2.4 .
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2.5
2.5.1
. :
o ,
o ,
o .
Ucenici Broj_ucen#, Ime, Prezime, Ime_oca, Dat_ro, Mjesto_ro, Znak_pola#, .
:
Ucenici Ocjene
Izost_vladanje
Ocj_vlad
Dod_dop_nastava
Polovi
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Microsoft SQL Server 2005 . :
TINYINT - 0-255 INTEGER - , 4 byta BIGINT - 8 byta SMALLINT - 2 byta REAL - 2 byta CHAR(n) - // n VARCHAR(n) - // , , n DATETIME - 1. 1753. 31. 9999.
PRIMARY KEY ( ) , .
:
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Broj_ucen# , Znak_pola# .
Ucenici 28 . :
. :
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8
Ocjene:
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Izost_vladanje:
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Dod_dop_nastava:
Polovi:
Ocj_vlad:
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2.5.2.
2.5.3. SQL
SQL- : SELECT
FROM
WHERE
SELECT () , . .
FROM () (), .
WHERE , , , , .
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select, , :
o ORDER BY (asc) (desc).
o UNIQUE, DISTINCT , .
o AND, OR, NOT , , .
o IN , .
o UNION, INTERSECT, MINUS , .
o CONTAINS .
o BETWEEN .
o LIKE , .
o % , , , . , , , . , . , %_% . 'NOT', , .
o * , .
SQL-a SELECT . .
1.
.
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2.
Ucenici .
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Select *, . Select, .
3.
Ocjene , 3, 11, 14, 19, 21, 25.
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4.
.
2.5.4. : = < >=
.
5. 10 .
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6. 30 .
7. 6 i 26 .
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8. , , 4 5.
9. , , , , .
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10.
, , , .
11. .
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12. .
2.5.5.
() : SUM - ,
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AVG - MIN - MAX - COUNT -
13. .
14. , .
15.
.
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16. .
17.
.
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18. , ,
.
2.5.6.
, .
19. .
:
2.5.7.
20. .
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:
2.5.8.
, UPDATE SET.
21. 1
. .
:
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1. ........................................................................................................................... 2 2. ............................................................................................... 3 2.1. ..................................................................... 3 2.2. ............................................................................. 3 2.3. ............................................... 3 2.4. ...................................... 4 2.5. ........................................................................................ 4 2.5.1. ................................................................................. 4 2.5.2. .................... 10 2.5.3. SQL ............................................. 10 2.5.4. .......................................... 14 2.5.5. .......................................... 18 2.5.6. .................................................... 21 2.5.7. ..................................................... 21 2.5.8. .................................................................... 22 ...................................................................................................................... 23 .............................................................................................................. 24
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:
1. . , , 2008. .
2. Rebecca M. Riordan , , 2006. .
3. Chris Fehily SQL, , 2005. .
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