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7/26/2019 On Ly Thuyet

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KCH THC TI A CA 1 TABLE (bng)LBAO NHIU ?

a. 1 GB

b. 512 KB

c. 255 KB

d. 64 KB


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C sd liu c dng trong Access l dng CSDLg?

a. CSDL quan h

b. CSDL phn tn

c. CSDL hng i tng

d. CSDL tp trung


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Tng sk ttrong thuc tnh validation text l :

a. 255

b. 1024

c. 2048

d. 64


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Mun cp nht d liu trong bng (table) ta dng truyvn (Query)

a. Select query

b. Append query

c. Update query

d. Delete query


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Trong quan h 1-n (mt - nhiu) ta mun xa d liu

trong bng cha, th d liu trong bng con cng xatheo, ta chn:

a. Cascade update Related fields

b. Cascade delete Related fields

c. Update Cascade Related fieldsd. Delete Cascade Related fields


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Trong kiu dliu (data type) AutoNumber trong bng(table), th dliu s:

a. Tng ngu nhin (Random)

b. Tng theo tht (Increment)

c. Theo ththoc ngu nhind. Ta phi trc tip nhp liu t bn phm

vo


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Ta c biu thc: [x] in(5,10,15), khi [x] c thl:

a. 6,7,8,9,11,12,13,14

b. 5, 10

c. 10, 15d. 5, 10, 15


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1 field(trng) trong bng khng phi l kha chnh,mun yu

cu phi c dliu nhp vo (nhng kt trong input mask), taphi:

a. Chn no trong thuc tnh Required

b. Chn yes trong thuc tnh Required

c. Chn no trong thuc tnh Indexedd. Tt cng


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Tp tin csdliu accessc lu di dng:

a. *. doc

b. *. Xls

c. *. Mdbd. *. dmb


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=iif(53, ng, Sai); bn chn kt quno?

a. Sai

b. ng

c. Cu a,bngd. Cu a,b sai


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Thuc tnh hn chsai st trong qu trnh nhp liu l:

a. Validation rule

b. Validation text

c. Formatd. Input mask


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Gi s trng SL c iu kin ln hn 150 hoc nhhn 100, ta t iu kin nhthno?

a. >100 and 150 or 150 and 100 or


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di chuyn n textbox Ngay trong form v t li

gi tr ngy cho text ngy, th cp hnh ng no sauy l ng:

a. Setvalue , gotorecord

b. Gotorecord, setvalue

c. Gotocontrol, setvalued. Setvalue, gotocontrol


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Tm biu thc sai sau y:

a. abc like a*

b. abc like *c

c. a* like abcd. abc like *b*


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Mt bng c ti a bao nhiu mu tin

a. 255

b. 128

c. 256d. >256


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Khi mt bng ang m, ta c th:

a. C th xa mt mu tin, nhng khng th chnthm mu t inmi

b. Khng thxa 1 mu tinc. Chn 1 mu tin vtr bt k

d. Xa 1mu t inbt k


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C thxem form chno?

a. Design view, datasheet view

b. Design view

c. Form viewd. Form view, datasheet view, design view


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Hm ly ngy hin hnh l:

a. Date

b. Date()

c. Now()d. Day()


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Hm isnull(biu thc):

a. True nu biu thc c gi tr null

b. False nu biu thc c gi tr null

c. Gn biu thc = trued. Gn biu thc = false


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Thuc tnh scroll bars ca form l : horizontal

a. Form chxut hin thanh trt ngang

b. Form chxut hin thanh trt ng

c. Khng xut hin thanh no cd. Khng c thuc tnh ny trong form


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Cng c query dng :

a. Cp nht dliu trong bng

b. Xa dliu trong bng

c. Trch lc v tnh ton dliu theo iu kin no tcc bng hoc query

d. Tt cu ng


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To quan hgia 2 bng nhm mc ch:

a. Loi bthng tin trng nhau gia 2 bng

b. Sao chp thng tin gia cc bng

c. Di chuyn thng tin gia cc bngd. Truy nhp ng dliu gia cc bng c quan hvi

nhau


31/66

Xa 1 form th:

a. Cc thnh phn trong form smtb. Cc macro ci trong form smt

c. Cc bng hoc query lm dliu ngun cho form smt

d. Cc macro ci trong form smt, nhng cc bng hay querylm dliu ngun vn cn


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To 1 nt lnh bng wizard, c chc nng i n mutin ktip, ta chn thno?

a. Record navigation; goto next record

b. Record navigation; goto last record

c. Record operations; goto next recordd. Record operations; goto previous record


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thun tin cho vic cp nht dliu, ta nn chn:

a. Cp nht qua append query

b. Cp nht qua update query

c. Mbngch datasheetcp nhtd. Cp nht qua form


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Subreport l:

a. 1 reportc nhng vo 1 report khc

b. 1 reportc mcng 1 lc vi report khc

c. 1 report nh, lun nmdi gc mn hinhd. L 1 report m n c cha 1 report khc nm trong n


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Mun sp xp d liu trong truy vn, ta chn trongphn no trong vng lui:

a. Show

b. Index

c. Sortd. Criteria


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Trong report, sau khi ta chn cc iu khin, muncanh chng theo hng ngang, ta chn:

a. Format / align /top hoc bottom

b. Chut phi/format/align/top hoc bottom

c. Chut phi/align/to topd. Chut phi/align/top to


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Thuc tnh no trong subform cho php to lin ktgia mainform v subform:

a. Link child field

b. Link master field

c. Link child field v link master fieldd. Master field v child field


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Trong truy vn, ta c thnhm dliu ti a bao nhiufield?

a. 4

b. 2

c. 3d. >4


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Trong truy vn c tham s, th tn tham ss:

a. Khng cho php c khong trngb. C di ti a l 255

c. Cho php c khong trng,di ti a l 255, v nm trong

cp du d. Cho php c khong trng,di ti a l 255, v nm trong

cp du [ ]


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C 1 macro nhm c tn l nhom, gm cc macro:mc1,mc2, mc3; ta mun gi macro mc2 ta thc hin:

a. Mc2.nhom

b. Mc2

c. Nhom.mc2.macrod. Nhom.mc2


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Gi s c 1 iu khin c thuc tnh name l makh

trong form1, mun truy xut n iu khin ny, tachn:

a. =[makh]

b. =forms![form1]![textbox]!makh

c. =forms![form1]![makh]d. Cu a, cng


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Ta mun nhn phm ctrl+1 khi mform 1, bn t gmacro name:

a. Autokeys

b. Autoexec

c. ^1d. +{F1}


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Query find unmatched th:

a. Chthc hin bng wizard

b. Chthc hin bng design

c. Thc hin bng wizard hoc designd. Chthc hin bng auto query


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Action Msgbox trong macro dng :

a. ng ca s form

b. ng database

c. Hin thca sthng bo thng tind. Thot access


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Trong macro iu kin, th bn t iu kin phnno ?

a. Action

b. Macro name

c. Conditionsd. Comment


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Trong macro nhm,ng vi tng macro trong nhm tat u ?

a. Action

b. Macro name

c. Conditionsd. Comment


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Trong report, group headerdng :

a. Hin thni dung u bo co

b. Hin thni dung u mi trang

c. Hin thni dung u mi nhmd. Hin thni dung u trong mi phn detail


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Kho chnh th phi:

a.

Khng rng *b. Khng trng nhau *c. Xc nh duy nht 1 mu tin *

d. Cc cu c du * ng


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Khi thit kmt bng th:

a.

Bng khng thc trng kho chnhb. Access tng to kho chnhc. Khng bt buc phi c kho chnh

d. Bt buc ngi thit k bng phi qui nhtrng kho chnh


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Mun t gi trmc nhin cho 1 trng no, ta t trong:

a.

Validation ruleb. Validation text

c. Default value

d. Format

C mt field ngaysinh kiu text 10 k t mun


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C mt field ngaysinh kiu text 10 k t, mun

khng nhp du / v chbt buc nhp nmsinh thi, th ta t thno trong input mask

a.

00/00/0000b. 99/99/0000;0;*

c. 00/00/0000;0;*

d. 99/99/0000


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Report v form khc nhau thno?

a. Xem dliub. Nhp dliu v chnh sa dliuc. Chnh sa dliu

d. Nhp dliu


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Trong bng c field Hoten, ta c thchn kiudliu no sau y:

a. Memo

b. Text

c. Text hoc Memo

d. Number


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Thuc tnh no dng hn chsai trong qutrnh nhp dliu

a. Validation rule

b. Validation text

c. Format

d. Input Mask

Gi s trng LUONG ch chp nhn cc gi tr:


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Gistrng LUONG chchp nhn cc gi tr:

1000000, 1500000, 1700000, th ta t u?(thuc tnh no?)

a. Validation rule

b. Validation text

c. Format

d. Input Mask


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Gi s c 1 form cp nht d liu cho bng


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Gi s c 1 form cp nht d liu cho bng

Sinhvien, ta chn ngun d liu cho form nhsau:

a. Record source l: sinhvien

b. Control source l : sinhvien

c. Caption l:sinhvien

d. Default view: sinhvien


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Gia mainform v subform c lng ti a lcp my?

a. 1

b. 2

c. 3

d. 4


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Macro Autokeys :

a. Tng thc hin khi thot khi accessb. Tng thc hin khi ng accessc. Tng thc hin nhn phm tt no

d. Tng thc hin ng database


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Khi to bng nn lm theo trnh t:

a. To bng, to kho chnh, to lin kt, nhp liub. To bng, to lin kt, nhp liu, to kho chnhc. To bng, nhp liu, to kho chnh, to lin kt

d. To bng, to kho chnh, nhp liu, to lin kt

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