vy
a
f data on Hedy
\
~ Ap use. acl Pal ;
s Glote mastornadica! mpausstinns —c Ausiorgh ptelah 0
Ss ak _data ol Pane oat ;
I [ecintinnal opleca. K_quenits_
Qpeoi bie sinun al jue coat Boh Ya Qnolidion
2 lp) Sadie by od) at]
-
BQ | Danlony (x) :
. | peciio, Coluen anh Setert opxat &
i are
, po oretotvons ah Combine ence
& :
A
rs eal doladion x" a” gue) gota dion a duplex
a eat bar BY
S lees, Cosutotian rmclueet Ce}
|
bo opera hon w\_Cuose — QomAuok O
Operadion ld arent a), a) BE PRE dey ger
Weld tb
| ped possfecnn ela ay
2 1G we Want some, \oatinladh'e befove
| QLederse!
|| Ste quent GA ah Qty. encanto
cp.
ThseRt, UppaTe Ul _DeEcé'
nana ma olf TR
if wide
|
alt ade sled
[acaiuate ele
ppoTr wre Taig, ata cuctidg 2 Coacadling
aaben te foe Sat HT
.|Gusreao of Terigqou
Pots oomnal TNSERP , VRDATE , DL
Tperece avera tons aad eveote eat
means na ole’ ofetiadion, alate pdf doaqey
Ga
_eferiation onl _pxocyte ded agat
ani Aston action preform deat OT
i
Coro faa 094
f= tape Oh _tombination @ muldiple ations
Ane ba trigge, Hh mutdige OuoutS
at hawolle Pour ty yaar SYG@dIdco
Eat Aag=egeis §Rened'on.
ee odie ne dons \ !
NS Lodi! 9100 3 al. Inpuk sh 9oop d
. ad af ge Pe Single Summasey Value
S tiateinuond 32 reauee, potusen oxdat A
kee
Kh
x reseed
glat_@! “ta er! onnudod clate analy ‘e
aweties ©. maninum , minimum
|opzo 2b Wel dota!
AY (Column—n ame.)
e
SS
SS
= | ero
\ :
D e Aggreg (mods '
»> | countess
> 218 no. of amws orm non-null yatues nf
= | Cound. oxy 3h
= | Suntex t
z Coun T (ex Pree con)
®
© OI] sueneds
e Column Br- dola\ Gum nf Co/euta fe axA db jy
tne apsar &7
2 Syntax!
> Cur (Cojumn_name |}
B
r OI AVG):
j Column? on _cwsexage (mann) Cal tuta de aed a
Sunita x!
y
2_S_|| MAxO-
Columa dy merttmurn Veo lua anf fod pyar q
Syndr ° j
_MiaAx% (colurnn—name } 4
e 4
Qi Monet
Column ar minum Wacus. ot) Anal Orel oy S
Quy nder y , é
MIEN (columa. name } __£
—_—€
a ————€
S a qneaels {uncshions—pull aca luses onl oe ——“€
aXe except Count (x)
s
SHOR groupest_ deta tt eartaladon 70!
GiRovp Bry ol we. ord e
: 2
HLL WARY)Dste : Lt
Page
fons z
i 1 on
.
“jawlesanl_Sac common _Co/urnr> ao _basi?s
Ue conbfhe anear Bp
2)
iI Pa
|jcfh nl use. cia dct 3 eve Qe) "Haste _é/
Ne ger aster el stetateol tata 007
; cus} coin] el. 21¢, oetational calabase.
ged fiapowton + concep +
wll Rawert jo
“Types of fois
J
[oie OG ga ows nl lata Stefan nett a
exei_ cha) fables 4) matehfng sietorel ad atl.
SF
Sundar
[Severe columnonames
Peon fasted
ee ee
dale’ Cormen Column’ = -lavle 2. Cormon,.toluns:
ont ja.6| 4 er column
Foz Stuctend and Coumse Jasin OP ad) Qurdent> _
{xaro1 co) fel} conse, 2} enssoites!
Let. joe
Stu Laie t dr_tef)_ stows _geertusin ad ay
curd ney ctable 9 HA madeh el op e}-
I S41 Madch oO Penal sto daeled oe coJumo
A nue Quai et.
Sunlax £ SELECT Column. names PRom lable t
LEG Joon -lotleQ on lable) - Common column =
JabvleQ. Common—Column}=f
GY gludents nin Yaarnl ; ud ied
ST cowice. me. enrolled eb on are |
Right etn 1
hy taee.g st tf _srovs ouepwrn el 4
| “ond _gnen| Josie x match al on oval =
do _taélel pr ofurn oP i
B19 match Of Bert
|
mmotcel
SEvecr
UU Jat a4.
| na
le o. fables. co
Wofurany 1
°
= Jable 2 Commeda
3s (yerf|_ Court Pyxorn ete onl & sdesolend
ale a
fala ond on aut, «90
lp i b gerd
7 fl Column pur Are 1.
ect S &
on Colum
Seca
i
I
(rel) ghudlens gc Lire{]_ Comet ob) dat
Rwarnt. wd mateh. a] ot gel.
3
jeQt
cot MS at
RN TEA aswel] Gut lotion fest eld at,
Sei imal 8g now _al_slatleg et ¢¢ ——£§
Mace slablet
‘ous a ret comefne, onsen BY
- | Syatox— a
CeLecr Columnwnaine-s_Peer fable] CRos.s fois) ——
: shar ed)
s
2 ‘Rat paduars ane. Cote games bt O64 Corbthath'dA
a ; Pyro»
r = ;
* 6) | SeLe eli:
» Ola Vay 4 Jaste ont ind eu oS apd ah:
b Gel Gor}. at ened 2. Strep aSedtilen ct alent 2
+ Gata _-latalen Ab seows che ny gtolattons\lnPo
r Bscvor ct]
, Sunder t
4 y cr Axcojumnl, B+ Column PRert slavle name A
» slable nacce
WHERE A. Commen columa = B- Common — Column 4
8g dh_cJanie oh Recron A) _alo
Reng
Pra Managert ab tiagless chin onlMapping —Con.chrafints
AY data
Bre»
Mopphig Conghrefiie pArns Ot wy _€-R model
de lle on!
co_pen “pa & |
SY pie
ob
Cntity Sets and stetahoaship cots
©.
rs
Speatyy ned al As
Yue.
Fenty or iS
Consdeceind s
al ad
Pox Hetpadion YD seetadion.ship.
Sete he) Mena Hy
y. | One.
_> {one
JTyjpesoF mapelng
Lentiast e (0S cee ert ben Gt
fate al end)
Cong beasts f
de_one (151)
do one, 4} Ur ents: Sot a) Poh
3 ently
Of pa Jd eons th associ
Manage BREN
Tone
igual
ci
enkty Set. | “row
g t
Tel tend) a*/
do many (en
pon _entidy Seb pon_eohity Yer?
ple enter ¢)_adtoc/a te
AWE
F Sductends kK (eootes Teorey Ji
i |
|
3S Hany do one. (Me1)
muubtpie. endidies Yoh Gel) ondidy PI
ascectate. 2) tend BL
|
5 |
p 1G: mulliple Gkwlents ar A) Co «)_betong &
i [Sane trend At, fexSh O01 Gludenb Cle A) coiege
| actenicgion i eh Ctebcit é4
y |
& | Lo 23.
7
» | [Student EQ t 7 Teauege L
= ]
: 4. | Many dn many twin)
[Sud ta entity get ch] _murdipte _entitres Gad
> lentes S01 hl rowHale. ontihes tr cue] aviedate
p lel tumd\ at)
|
5 "ee
(ee
| n.
) [seadens | rm