{"id":2173,"date":"2017-05-27T22:20:56","date_gmt":"2017-05-27T22:20:56","guid":{"rendered":"http:\/\/www.kodcafe.com\/?p=2173"},"modified":"2020-10-23T00:58:04","modified_gmt":"2020-10-22T21:58:04","slug":"geleneksel-dosyalama-sistemleri-nelerdir","status":"publish","type":"post","link":"https:\/\/www.kodcafe.com\/?p=2173","title":{"rendered":"Geleneksel Dosyalama Sistemleri Nelerdir ?"},"content":{"rendered":"<p><strong>GELENEKSEL DOSYALAMA S\u0130STEMLER\u0130 :<\/strong><\/p>\n<p>Dosyalar (k\u00fct\u00fckler yada files) ayn\u0131 yap\u0131ya sahip ve birbirleri ile ili\u015fki i\u00e7erisinde olan &#8220;kay\u0131t&#8221;lar (records) toplulu\u011fudur.<\/p>\n<p>Dosyalar \u00e7ok b\u00fcy\u00fck miktarlarda veri i\u00e7erdiklerinden yan belleklerde tutulurlar ve kullan\u0131l\u0131\u015f ama\u00e7lar\u0131na g\u00f6re de de\u011fi\u015fik \u015fekillerde d\u00fczenlenirler. D\u00fczenleni\u015f \u015fekline ve kaydedildi\u011fi yan belle\u011fe (disk yada teyp gibi) ba\u011fl\u0131 olarak bir k\u00fct\u00fc\u011fe genel olarak iki de\u011fi\u015fik \u015fekilde eri\u015filir.<br \/>\n<!--more--><\/p>\n<p><strong>S\u0131ral\u0131 Eri\u015fimli Dosya Sistemleri (Sequential Access File) :<\/strong><\/p>\n<ul>\n<li>Veri i\u015fleme s\u0131ral\u0131 eri\u015fim y\u00f6ntemi ile ger\u00e7ekle\u015fir.<\/li>\n<li>Herhangi bir bilgiye ula\u015fmak i\u00e7in dosya veri bulunana kadar okunur.<\/li>\n<li>Verileri ay\u0131rmak i\u00e7in \u00f6zel karakter kullan\u0131l\u0131r.<\/li>\n<li>Veriye an\u0131nda eri\u015fmek m\u00fcmk\u00fcn de\u011fildir.<\/li>\n<li>Silme ve d\u00fczeltme i\u015flemleri \u00e7ok zordur.<\/li>\n<\/ul>\n<p><strong>Do\u011frudan eri\u015fimli dosyalar (Random access files):<\/strong><\/p>\n<ul>\n<li>Her bir kayd\u0131n adresi index dosyas\u0131nda saklan\u0131r<\/li>\n<li>Index dosyas\u0131ndaki adrese do\u011frudan eri\u015fim yap\u0131l\u0131r<\/li>\n<\/ul>\n<p>Hashed File<\/p>\n<ul>\n<li>Kay\u0131tlara eri\u015fmek i\u00e7in hesap yap\u0131l\u0131r<\/li>\n<li>Her kayd\u0131n ve alan\u0131n ka\u00e7 byte kaplad\u0131\u011f\u0131 saklan\u0131r<\/li>\n<li>Hesaplanan adrese do\u011frudan eri\u015filir<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>GELENEKSEL DOSYALAMA S\u0130STEMLER\u0130 : Dosyalar (k\u00fct\u00fckler yada files) ayn\u0131 yap\u0131ya sahip ve birbirleri ile ili\u015fki i\u00e7erisinde olan &#8220;kay\u0131t&#8221;lar (records) toplulu\u011fudur. Dosyalar \u00e7ok b\u00fcy\u00fck miktarlarda veri i\u00e7erdiklerinden yan belleklerde tutulurlar ve kullan\u0131l\u0131\u015f ama\u00e7lar\u0131na g\u00f6re de de\u011fi\u015fik \u015fekillerde d\u00fczenlenirler. D\u00fczenleni\u015f \u015fekline ve kaydedildi\u011fi yan belle\u011fe (disk yada teyp gibi) ba\u011fl\u0131 olarak bir k\u00fct\u00fc\u011fe genel olarak iki de\u011fi\u015fik [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2262,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[154,466],"class_list":["post-2173","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mysql","tag-geleneksel-dosyalalama-sistemleri","tag-vtys"],"_links":{"self":[{"href":"https:\/\/www.kodcafe.com\/index.php?rest_route=\/wp\/v2\/posts\/2173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kodcafe.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kodcafe.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kodcafe.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kodcafe.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2173"}],"version-history":[{"count":1,"href":"https:\/\/www.kodcafe.com\/index.php?rest_route=\/wp\/v2\/posts\/2173\/revisions"}],"predecessor-version":[{"id":2263,"href":"https:\/\/www.kodcafe.com\/index.php?rest_route=\/wp\/v2\/posts\/2173\/revisions\/2263"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kodcafe.com\/index.php?rest_route=\/wp\/v2\/media\/2262"}],"wp:attachment":[{"href":"https:\/\/www.kodcafe.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kodcafe.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kodcafe.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}