Yuav kom pab nyob rau hauv qhov kev loj tagnrho ntawm cov ntaub ntawv - cov lus qhia tshawb fawb xyaw.

Nyob rau hauv hnub no lub ntiaj teb no tag nrho ntawm cov ntaub ntawv, nws yog tej zaum yuav nyuaj rau koj nrhiav cov ntaub ntawv, cais, tsom xam, los sib piv, thiab ua. Qhov zoo ces, nyob rau hauv no nyuaj ua hauj lwm yuav pab kom niaj hnub civilization. Cov ntaub ntawv no tau los tshuab, txhua tus uas yog thov xam puag ncig npaj rau searching, khaws cia, ua, filtering, sorting, loj nyiaj ntawm cov structured cov ntaub ntawv.

Ntau tshaj ib tug yooj yim txhais, uas yog feem ntau siv los piav cov ntaub ntawv search system suab. Cov ntaub ntawv nqi tshuab - ib tug system uas muaj peev xwm ntawm muab kev tshawb fawb thiab kev xaiv ntawm cov ntaub ntawv los ntawm kev siv ntawm ib tug tshwj xeeb database, uas muaj kev qhia txog ntawm cov ntaub ntawv qhov chaw (Index), raws li nyob rau hauv cov ntaub ntawv nqi lus. Searching rau ntaub ntawv nyob rau hauv cov tshuab yuav tsum tau nqa tawm raws li tej yam kev cai, cov ntaub ntawv nqi lus. Ib qho ntawm feem ntau thiab siv nyob rau hauv RuNet ntaub ntawv nqi tshuab yog Nigma py algebra.

Cov ntaub ntawv nqi tshuab raug muab faib ua ob hom:

1.Dokumentograficheskie. Qhov no hom ntawm system yog yus muaj los ntawm qhov zoo tshaj yuav tau hais tias txhua daim ntawv muab cia rau hauv lawv yuav tsum tau indexed nyob rau hauv ib tug tshwj xeeb txoj kev. Nyob rau hauv lwm yam lus, txhua yam ntawm cov ntaub ntawv muaj ib tug tshwj xeeb code, uas yog cov kev tshawb fawb duab. Cov nrhiav yog ua rau cov kev tshawb fawb duab, tsis yog tus ntawv nws tus kheej. Qhov no kuj yog reminiscent ntawm cov phau ntawv nrhiav nyob rau hauv ib tug loj tsev qiv ntawv. Chiv, nws yog tsim nyog los nrhiav tau cov card nyob rau hauv ib tug tshwj xeeb directory, thiab ces, paub txog cov xov tooj uas sau tseg rau ntawm daim card yuav tau xam qhov chaw ntawm phau ntawv nws tus kheej.

2.Faktograficheskie. Cov ntaub ntawv no nrhiav xyaw kom tseeb txog ib qho kev cheeb tsam ntawm kev txawj ntse, tsis tau lawv cov ntaub ntawv lees tias. Nrhiav yog lub koom haum raws kab ntawm ib tug tej yam tseeb.

Lub hom phiaj tseem ceeb, uas ntse nyob hauv cov ntaub ntawv nrhiav xyaw - yog cov kev tshawb fawb rau cov ntaub ntawv thiab cov ntaub ntawv xav tau kev pab ntawm cov neeg siv. Ib tug tseem ceeb heev nam ntawm lub chaw ua hauj lwm nrog lub system yog qhov uas tsis poob cov ntaub ntawv, uas yog, koj yuav tsum nrhiav txhua txhua daim ntawv uas hais txog qhov kev thov thiab nrhiav tsis tau ntau heev ntaub ntawv nyob rau tib lub sij hawm. Yuav kom siv no yuav tsum tau ua tswvcuab zoo piav qhia ntawm cov kev tshawb fawb cov txheej txheem - feem ntau yam. Qhov tseeb yog hu ua txuam tus kev tshwm sim tau thaum lub sij hawm cov kev tshawb fawb, kev thov, uas twb formulated.

Main hom phiaj, uas yog tsim los ntawm nrhiav cov tsoos ntaub ntawv nqi tshuab ntau ntau. Yog li ntawd, koj yuav tsum:
- txhais tej yam ntuj tso lus, uas yog siv nyob rau hauv cov ntaub ntawv ntawm ib tug tswj cov lo lus, tseem ceeb rau kev tshawb fawb thiab indexing;
- muab raws li kev siv cov indexing units;
- piav qhia txog cov kev sib raug zoo ntawm cov nqe lus;
- siv lub system raws li ib tug kev tshawb fawb lub cuab tam thaum searching rau cov ntaub ntawv.

Ib me ntsis los ze zog saib rau cov kev pab uas tau tau nco tej chaw - Nigma lej. Qhov no system muab nws cov neeg siv lub peev xwm los daws tau xyuam xim teeb meem. Ntawm cov tuition ntawm lub system - mus piv rau zauv kab zauv, kev daws sib npaug, tshuab sib npaug , thiab tshaj. Tag nrho cov no yog ua li cas cia li tom qab uas koj tso cov kev qhia nyob rau hauv cov kev tshawb fawb lub thawv. Lub system yog muab tej txiaj ntsim uas muaj peev xwm kom paub txog tshaj ib txhiab zauv thiab lub cev chav nyob thiab constants, uas tso cai rau tus neeg siv yuav ua hauj lwm nrog ntau tseem ceeb. Koj system teb nyob rau hauv cov ntaub ntawv no yuav sib haum raws nraim mus rau lub xaiv chav tsev. Nyob rau hauv tas li ntawd los ntawm lub system Nigma lej yuav kom daws tau tej teeb meem, feem ntau yog yuam rau cov cav laij leb thiab txiaj converter.