M t? b?n sao lu ?y ?, gia tng v vi sai

D?ch tiu ? D?ch tiu ?
ID c?a bi: 136621 - Xem s?n ph?m m bi ny p d?ng vo.
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? Trang ny

TM T?T

Bi vi?t ny m t? sao lu ?y ?, gia tng v vi sai. Cng c? sao lu trong Windows 95 h? tr? ?y ? v gia tng sao lu. Vi sai sao lu khng ?c h? tr?.

Sao lu t?p sao lu b? s? d?ng ? gip b?n qu?n l? sao lu ? ?a, c?p hay t?p. Sao lu gia tng v vi sai d?a vo m?t sao lu ?y ? ban ?u c?a ?, c?p hay t?p trong cu h?i.

THNG TIN THM

Nhi?u Windows 3.1 d?a trn chng tr?nh sao lu s? d?ng lu tr? bit ? nh d?u t?p m ? ?c sao lu. Sao lu khng s? d?ng lu tr? cht trong b?t k? cch no. Quy?t ?nh c hay khng m?t t?p tin nn ?c cng nh?n trong m?t sao lu gia tng d?a trn tn t?p tin, cu?i cng c?a n l?n ngy, v ngy gia tng sao lu l?n cu?i, t?t c? ?u ?c lu tr? trong cc t?p tin thi?t l?p.

Sao lu ?y ? (ho?c sao lu ti li?u tham kh?o)

Khi b?n thi?t l?p cc thi?t l?p sao lu lo?i ?y ?, t?t c? cc t?p v c?p trn ? ?a ?c sao lu m?i khi b?n s? d?ng thi?t l?p t?p tin . ? thi?t l?p cc lo?i sao lu, b?m vo ty ch?n trn tr?nh n ci ?t, v sau b?m sao lu tab.

V d?:
  1. T?i sao lu, b?m vo ? ?a, t?p tin ho?c th m?c sao lu, v sau Nh?p B?c ti?p theo.
  2. Nh?p vo ch (ni b?n mu?n cc t?p tin ?c h? tr? ln ?n).
  3. Trn tr?nh n ci ?t, b?m vo ty ch?n, b?m tab sao lu, b?m "?y ?: sao lu c?a t?p ? ch?n t?t c?," v sau b?m OK.
  4. Trn menu T?p, b?m Save As v tn c?a b?n t?p sao lu. M?t khi ?c lu, Nh?p vo b?t ?u sao lu.
  5. Cung c?p tn cho ? ?a ? ch?n, t?p tin ho?c th m?c trong b?n sao lu ?t nh?n h?p, v sau b?m OK.
u i?m:
  • T?t c? cc t?p tin t? ? ?a ? ch?n v c?p cc sao k? ? m?t trong t?p sao lu.
  • Trong tr?ng h?p b?n c?n khi ph?c t?p tin, h? ?c d? dng khi ph?c t? t?p sao lu duy nh?t.
Nh?c i?m:
  • M?t sao lu ?y ? l tiu t?n nhi?u th?i gian hn khc ty ch?n sao lu.
  • Sao lu ?y ? yu c?u b? ?a, bng, ho?c khng gian ? ?a m?ng.

Incremental Backup

M?t sao lu gia tng cung c?p m?t b?n sao lu cc t?p tin ? thay ?i ho?c l m?i k? t? khi sao lu cu?i gia tng. ? b?t ?u qu tr?nh, m?t t?p tin thi?t v?i s? gia tng ty ch?n ?c s? d?ng ? th?c hi?n m?t sao lu. B?n c th? ch?n lo?i sao lu b?ng cch nh?n vo ty ch?n trn tr?nh n ci ?t, v sau Nh?p vo tab sao lu.

Cho sao lu gia tng ?u tin, t?t c? cc file trong cc thi?t l?p t?p tin ?c sao lu (gi?ng nh trong m?t sao lu ?y ?). N?u b?n s? d?ng cng m?t t?p tin thi?t ? th?c hi?n m?t gia tng sao lu sau , ch? nh?ng t?p ? thay ?i ?c sao lu. N?u b?n s? d?ng cng m?t t?p tin ?t cho b?n sao lu th? ba, ch? nh?ng t?p tin m c thay ?i t? b?n sao lu l?n th? hai ?c ?ng h? ln, vv.

T?i sao lu, b?n c th? ch?n t?p tin v/ho?c th m?c ? ?c sao lu. N?u b?n ch?n m?t c?p, t?t c? cc t?p tin v th m?c bn trong th m?c l?a ch?n. Trong m?t b?n sao lu gia tng, n?u b?n ch?n m?t th m?c, t?p tin ?c b? sung vo th m?c ?c bao g?m trong b?n sao lu ti?p theo. N?u b?n ch?n t?p c? th?, t?p ?c b? sung vo th m?c ny khng bao g?m trong sao lu k? ti?p.

V d?:
Monday - Perform the first incremental backup of selected files and/or
         folders using a file set with the Incremental option enabled.

Tuesday - Perform another backup with the backup file set you created
          Monday. Only files that have changed since Monday's backup are
          backed up.

Wednesday - Perform another backup with the backup file set you created
            Monday. Only files that have changed since Tuesday's
            incremental backup are backed up.
				
? thi?t l?p l?i m?t t?p tin thi?t l?p ? sao lu k? ti?p sao lu t?t c? cc t?p tin, v khng ch? t?p m?i ho?c ? thay ?i, lm theo cc b?c sau:
  1. Trn menu T?p, b?m m? File Set. Nh?p vo cc thi?t l?p t?p tin b?n mu?n s? d?ng, v sau nh?n Open. Nh?p B?c ti?p theo.
  2. Nh?p vo ch (ni b?n mu?n cc t?p tin ?c h? tr? ln ?n).
  3. Trn tr?nh n ci ?t, b?m vo ty ch?n, b?m tab sao lu, b?m "?y ?: sao lu c?a t?p ? ch?n t?t c?," v sau b?m OK.
  4. Trn menu T?p, nh?p Lu ? lu t?p sao lu c?a b?n.
  5. L?p l?i b?c 1 v 2.
  6. Trn tr?nh n ci ?t, b?m vo ty ch?n, b?m tab sao lu, b?m "Incremental: sao lu cc t?p tin ?c ch?n ? thay ?i k? t? cc cu?i ?y ? sao lu", v sau b?m OK.
u i?m:
  • Sao lu gi? l nhanh hn so v?i b?n sao lu ?y ?.
  • Sao lu gia tng yu c?u t hn ?a, bng, ho?c khng gian ? ?a m?ng.
  • B?n c th? gi? m?t vi phin b?n c?a cng m?t t?p tin trn sao lu khc b?.
Nh?c i?m:
  • ? khi ph?c l?i t?t c? cc t?p, b?n ph?i c t?t c? cc gia tng b?n sao lu s?n c.
  • N c th? m?t nhi?u th?i gian ? khi ph?c l?i m?t t?p tin c? th? k? t? khi b?n ph?i t?m ki?m nhi?u hn m?t t?p sao lu ? t?m Phin b?n m?i nh?t c?a m?t t?p tin.

Differential Backup (khng ?c h? tr? trong b?n sao lu)

B?n sao lu khc bi?t cung c?p m?t b?n sao lu cc t?p tin ? thay ?i k? t? m?t sao lu ?y ? ?c th?c hi?n. B?n sao lu vi phn th?ng ti?t ki?m ch? cc t?p khc nhau ho?c m?i k? t? b?n sao lu ?y ? tr?c, nhng i?u ny c th? khc nhau trong chng tr?nh sao lu khc nhau. Cng v?i nhau, m?t sao lu ?y ? v m?t sao lu khc bi?t bao g?m t?t c? cc t?p tin trn my tnh c?a b?n, thay ?i v khng thay ?i.

V d?:
Monday - Perform a full backup and save the file set.

Tuesday - Perform a differential backup using the same file set. All files
          that have changed since the full backup are backed up in the
          differential backup.

Wednesday - Perform a differential backup using the same file set. All the
            files that have changed since Monday's full backup are backed
            up.
				
u i?m:
  • B?n sao lu khc bi?t yu c?u th?m ch t hn ?a, bng ho?c ? ?a m?ng v? tr? hn so v?i b?n sao lu gia tng.
  • Sao lu gi? l nhanh hn so v?i b?n sao lu ?y ? ho?c gia tng.
Nh?c i?m:
  • Khi ph?c l?i t?t c? cc t?p tin c?a b?n c th? ko di lu hn ng k? k? t? khi b?n c th? c ? khi ph?c l?i c? hai cu?i vi phn v ?y ?.
  • Khi ph?c t?p tin c nhn c th? ko di lu hn k? t? khi b?n ph?i xc ?nh v? tr cc t?p tin trn ho?c l vi sai ho?c ton b? b?n sao lu.

Thu?c tnh

ID c?a bi: 136621 - L?n xem xt sau cng: 27 Thang Chin 2011 - Xem xt l?i: 3.0
p d?ng
T? kha:
kbmt KB136621 KbMtvi
My d?ch
QUAN TRONG: Bi vi?t ny ?c d?ch b?ng ph?n m?m d?ch my c?a Microsoft ch? khng ph?i do con ng?i d?ch. Microsoft cung c?p cc bi vi?t do con ng?i d?ch v c? cc bi vi?t do my d?ch ? b?n c th? truy c?p vo t?t c? cc bi vi?t trong C s? Ki?n th?c c?a chng ti b?ng ngn ng? c?a b?n. Tuy nhin, bi vi?t do my d?ch khng ph?i lc no c?ng hon h?o. Lo?i bi vi?t ny c th? ch?a cc sai st v? t? v?ng, c php ho?c ng? php, gi?ng nh m?t ng?i n?c ngoi c th? m?c sai st khi ni ngn ng? c?a b?n. Microsoft khng ch?u trch nhi?m v? b?t k? s? thi?u chnh xc, sai st ho?c thi?t h?i no do vi?c d?ch sai n?i dung ho?c do ho?t ?ng s? d?ng c?a khch hng gy ra. Microsoft c?ng th?ng xuyn c?p nh?t ph?n m?m d?ch my ny.
Nh?p chu?t vo y ? xem b?n ti?ng Anh c?a bi vi?t ny:136621

Cung cp Phan hi

 

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