Excel

Chimodzi mwa zochititsa chidwi kwambiri mu Microsoft Excel ndi kufufuza yankho. Komabe, ziyenera kudziwika kuti chida ichi sichingakhoze kutchulidwa ndi ogwiritsa ntchito kwambiri pakati pa ogwiritsa ntchito pulojekitiyi. Ndipo pachabe. Pambuyo pake, ntchitoyi, pogwiritsira ntchito deta yapachiyambi, ndi iteration, imapeza njira yabwino kwambiri ya zonse zomwe zilipo.

Moni kwa onse pa blog. Nkhani ya lero ikugwiritsidwa ntchito pa matebulo omwe anthu ambiri amagwira nawo ntchito pakagwiritsa ntchito kompyuta (ndikupepesa chifukwa cha tautology). Owerenga ambiri amafunsa funso lomwelo: "... koma momwe angapangire tebulo ku Excel ndi miyeso yeniyeni mpaka masentimita. Apa mu Mawu chirichonse ndi chophweka kwambiri," anatenga "wolamulira, adawona pepala ndipo anakwera ...".

Maselo a selo mu pulogalamu ya Excel samangokhala maonekedwe a deta, koma amasonyezanso pulogalamu momwe ziyenera kukhazikitsidwa: monga malemba, monga manambala, ngati tsiku, ndi zina zotero. Choncho, ndikofunika kwambiri kuti muyankhe bwino khalidwe ililo momwe deta idzalowe. Koma, zowerengera zonse sizikhala zolakwika.

Zolinga zina, ogwiritsa ntchito akufunikira mutu wa tebulo kuti uwonekere, ngakhale pepala likupitirira kutali. Kuonjezera apo, nthawi zambiri zimafunika kuti chikalata chikasindikizidwire pamasamba (mapepala), patebulo likuwonekera pa tsamba lililonse.

Pakati pa ntchito zambiri zomwe Microsoft Excel zimagwira nazo, ntchito ya IF iyenera kuwonetsedwa. Ichi ndi chimodzi mwa ogwira ntchito omwe abasebenzisi amagwiritsa ntchito nthawi zambiri pochita ntchito pulogalamuyi. Tiyeni tiwone chimene chiri "IF", ndi momwe mungagwirire ntchito. Tsatanetsatane ndi zolinga za "IF" ndizochitika za Microsoft Excel.

ODS ndi mawonekedwe otchuka a spreadsheet. Tinganene kuti uwu ndi mtundu wa mpikisano kwa Excel yomwe imapanga xls ndi xlsx. Kuwonjezera apo, ODS, mosiyana ndi mafanizo omwe ali pamwambawa, ndi mawonekedwe otseguka, ndiko kuti, angagwiritsidwe ntchito kwaulere komanso popanda malire. Komabe, zimakhalanso kuti chikalata chomwe chili ndi kutsegulira ODS chiyenera kutsegulidwa mu Excel.

Graph ikukulolani kuti muwonetsetse kudalira kwa deta pa zizindikiro zina, kapena mphamvu zawo. Mipukutu imagwiritsidwa ntchito ponseponse mu sayansi kapena kafukufuku, komanso mu zitsanzo. Tiyeni tione momwe tingamangire graph mu Microsoft Excel. Kumanga Grafu N'zotheka kukopera galasi ku Microsoft Excel pokhapokha tebulo liri ndi deta liri okonzeka, malinga ndi lomwe lidzamangidwa.

Pulogalamu ya Microsoft Excel imapereka mwayi wosagwira kokha ndi deta, koma imaperekanso zipangizo zomangira pamaziko a magawo a malemba. Pa nthawi yomweyo, maonekedwe awo amatha kukhala osiyana kwambiri. Tiyeni tione momwe tingagwiritsire ntchito Microsoft Excel kutulutsa mitundu yosiyanasiyana ya masati.

Mwinamwake, ambiri ogwiritsa ntchito osadziwa zambiri amayesa kukopera deta ku Excel, koma chifukwa cha zochita zawo, zomwe zinapangidwa zimapangidwa kukhala zosiyana kwambiri kapena zolakwika. Izi ndizo chifukwa chakuti mawonekedwewa anali muzoyambirira zolemba, ndipo ndiyi njirayi yomwe inayikidwa, osati mtengo.

Kwenikweni kwa bungwe lirilonse la malonda, chinthu chofunikira pa ntchitoyi ndi kuphatikiza mndandanda wamtengo wa katundu kapena mautumiki operekedwa. Zitha kukhazikitsidwa pogwiritsa ntchito mapulogalamu osiyanasiyana. Koma, zosadabwitsa kwa anthu ena, izi zingawoneke kuti ndi imodzi mwa njira zosavuta komanso zosavuta kupanga pulogalamu yamtengo wapatali pogwiritsira ntchito tsamba la Microsoft Excel.

Kufunika kosintha ma encoding a malemba nthawi zambiri kumayang'aniridwa ndi ogwiritsa ntchito osakatula, omasulira malemba ndi mapulosesa. Komabe, mukamagwira ntchito pulojekiti ya Excel spreadsheet, chosowachi chikhoza kutulukanso, chifukwa pulogalamuyi sichiwerengera nambala, koma komanso malemba. Tiyeni tione momwe tingasinthire encoding mu Excel.

Babu lamakono ndi chimodzi mwa zinthu zazikulu za Excel. Ndicho, mukhoza kupanga zowerengera ndikusintha zomwe zili mu maselo. Kuphatikiza apo, pamene selo lasankhidwa, pomwe phindu limakhala lokha, mawerengedwe adzawonetsedwa mu bar bar, pogwiritsira ntchito mtengo umene adapeza. Koma nthawi zina chinthu ichi cha mawonekedwe a Excel chimatha.

ACCOUNT woyendetsa amatanthauza ntchito zowerengetsera za Excel. Ntchito yake yaikulu ndi kuwerengera maselo osiyanasiyana omwe ali ndi deta. Tiyeni tiphunzire zochuluka zokhudzana ndi mbali zosiyanasiyana zogwiritsira ntchito ndondomekoyi. Kugwira ntchito ndi wogwira ntchito ku akaunti Nkhaniyi imatanthawuza gulu lalikulu la owerengetsera, omwe ali ndi mayina zana.

Njira imodzi yothetsera mavuto a chiwerengero ndi kuwerengera kwa chidaliro. Amagwiritsidwa ntchito monga chiwerengero chosankhidwa chokhazikika ndi kukula kwazing'ono. Tiyenera kukumbukira kuti njira yowerengera nthawi yokhala ndi chidaliro ndi yovuta kwambiri. Koma zida za pulogalamu ya Excel zimakhala zosavuta.

Mwinamwake, ogwiritsira ntchito onse omwe nthawi zonse amagwira ntchito ndi Microsoft Excel amadziwa za ntchito yothandiza pulogalamuyi monga kusuta deta. Koma sikuti aliyense akudziwa kuti palinso zida zamakono za chida ichi. Tiyeni tione zomwe fyuluta ya Microsoft Excel idachita komanso momwe ingagwiritsire ntchito.

XML ndi mawonekedwe apadziko lonse ogwira ntchito ndi deta. Zimathandizidwa ndi mapulogalamu ambiri, kuphatikizapo ochokera ku dBMS. Choncho, kutembenuzidwa kwa chidziwitso ku XML ndikofunikira kwambiri mwa kuyanjana ndi kusinthanitsa deta pakati pa ntchito zosiyanasiyana. Excel ndi imodzi mwa mapulogalamu omwe amagwira ntchito ndi matebulo, ndipo akhoza ngakhale kupanga zolemba zamtunduwu.

Pakati pa ntchito zosiyanasiyana za Microsoft Excel, ntchito yodzitetezera iyenera kudziwika kwambiri. Zimathandiza kuthetsa deta yosafunikira, ndipo zimangokhala zokha zomwe wogwiritsa ntchito panopa akufunikira. Tiyeni tizimvetsetsa zochitika za maofesi ndi maofesi a Microsoft Excel.

Mwachindunji, Microsoft Excel siimapanga zolemba zowoneka. Pa nthawi yomweyo, nthawi zambiri, makamaka ngati chikalatacho chimatumizidwa kusindikizidwa, amafunika kuwerengedwa. Excel ikukulolani kuti muchite izi pogwiritsira ntchito timitu tapamwamba ndi timapepala. Tiyeni tiwone njira zosiyanasiyana za momwe mungapezere mapepala pamunsiyi.

Mukamagwira ntchito mu Excel, nthawi zina ogwiritsa ntchito amakumana ndi ntchito yosankha kuchokera pa mndandanda wa chinthu china ndikupereka mtengo wotsimikiziridwa motsatira ndondomeko yake. Ntchitoyi imayendetsedwa bwino ndi ntchito yomwe imatchedwa "SELECT". Tiyeni tiphunzire mwatsatanetsatane momwe tingagwirire ntchito ndi wogwiritsira ntchito, ndipo ndi mavuto ati omwe angagwire.

Ndi anthu ochepa okha omwe amakonda nthawi yayitali komanso mosasamala kuti alowe mu deta yomweyi. Uwu ndi ntchito yokongola kwambiri, kutenga nthawi yochuluka. Excel ili ndi mphamvu zowonetsera zomwe zakhala zikugwiritsidwa ntchito. Kwa ichi, ntchito ya maselo osayimitsidwa amaperekedwa. Tiyeni tiwone momwe zimagwirira ntchito.