https://eclass11.sch.gr/courses/T458103/ΑνακοινώσειςTue, 16 Sep 2025 08:55:05 +0300elhttps://eclass11.sch.gr/modules/announcements/index.php?an_id=40095392&course=T458103<p><a class="fileURL fileModal" title="Βιβλίο ΣΔΒΔ με διδακτέα ύλη ΕΝΕΕΓΥΛ.pdf" href="/modules/document/file.php/T458103/%CE%92%CE%B9%CE%B2%CE%BB%CE%AF%CE%BF%20%CE%A3%CE%94%CE%92%CE%94%20%CE%BC%CE%B5%20%CE%B4%CE%B9%CE%B4%CE%B1%CE%BA%CF%84%CE%AD%CE%B1%20%CF%8D%CE%BB%CE%B7%20%CE%95%CE%9D%CE%95%CE%95%CE%93%CE%A5%CE%9B.pdf" target="_blank" rel="noreferrer noopener">Βιβλίο ΣΔΒΔ με διδακτέα ύλη ΕΝΕΕΓΥΛ </a></p>Tue, 16 Sep 2025 08:55:05 +0300Tue, 16 Sep 2025 08:55:05 +030040095392https://eclass11.sch.gr/modules/announcements/index.php?an_id=40010545&course=T458103<p><a href="/modules/document/file.php/T458103/Access%20%CE%B1%CF%83%CE%BA%CE%AE%CF%83%CE%B5%CE%B9%CF%82.docx"><span style="font-size:12pt;">Εφαρμογή στην Access</span></a></p>Wed, 22 Apr 2026 09:28:43 +0300Wed, 22 Apr 2026 09:28:43 +030040010545https://eclass11.sch.gr/modules/announcements/index.php?an_id=40010544&course=T458103<p><span style="font-size:12pt;"><a class="fileURL" title="8. Μετατροπή ER σε Σχεσιακό.pptx" href="/modules/document/file.php/T458103/ppt%20%CE%92%CE%94/8.%20%CE%9C%CE%B5%CF%84%CE%B1%CF%84%CF%81%CE%BF%CF%80%CE%AE%20ER%20%CF%83%CE%B5%20%CE%A3%CF%87%CE%B5%CF%83%CE%B9%CE%B1%CE%BA%CF%8C.pptx" target="_blank" rel="noreferrer noopener">Μετατροπή ER σε Σχεσιακό</a></span></p>Tue, 17 Feb 2026 12:39:17 +0300Tue, 17 Feb 2026 12:39:17 +030040010544https://eclass11.sch.gr/modules/announcements/index.php?an_id=40010542&course=T458103<p><span style="font-size:12pt;"><a class="fileURL" title="6. Συσχετίσεις.pptx" href="/modules/document/file.php/T458103/ppt%20%CE%92%CE%94/6.%20%CE%A3%CF%85%CF%83%CF%87%CE%B5%CF%84%CE%AF%CF%83%CE%B5%CE%B9%CF%82.pptx" target="_blank" rel="noreferrer noopener">Συσχετίσεις</a></span></p>Tue, 03 Feb 2026 08:40:28 +0300Tue, 03 Feb 2026 08:40:28 +030040010542https://eclass11.sch.gr/modules/announcements/index.php?an_id=40010540&course=T458103<p><span style="font-size:12pt;"><a class="fileURL" title="4. Συστηματα Διαχείρισης Βάσεων Δεδομένων.pptx" href="/modules/document/file.php/T458103/ppt%20%CE%92%CE%94/4.%20%CE%A3%CF%85%CF%83%CF%84%CE%B7%CE%BC%CE%B1%CF%84%CE%B1%20%CE%94%CE%B9%CE%B1%CF%87%CE%B5%CE%AF%CF%81%CE%B9%CF%83%CE%B7%CF%82%20%CE%92%CE%AC%CF%83%CE%B5%CF%89%CE%BD%20%CE%94%CE%B5%CE%B4%CE%BF%CE%BC%CE%AD%CE%BD%CF%89%CE%BD.pptx" target="_blank" rel="noreferrer noopener">Συστηματα Διαχείρισης Βάσεων Δεδομένων</a></span></p>Wed, 22 Apr 2026 09:40:39 +0300Wed, 22 Apr 2026 09:40:39 +030040010540https://eclass11.sch.gr/modules/announcements/index.php?an_id=40010539&course=T458103<p><span style="font-size:12pt;"><a class="fileURL" title="3, Βάσεις Δεδομένων.pptx" href="/modules/document/file.php/T458103/ppt%20%CE%92%CE%94/3%2C%20%CE%92%CE%AC%CF%83%CE%B5%CE%B9%CF%82%20%CE%94%CE%B5%CE%B4%CE%BF%CE%BC%CE%AD%CE%BD%CF%89%CE%BD.pptx" target="_blank" rel="noreferrer noopener">Βάσεις Δεδομένων</a></span></p>Mon, 26 Jan 2026 09:44:41 +0300Mon, 26 Jan 2026 09:44:41 +030040010539https://eclass11.sch.gr/modules/announcements/index.php?an_id=40010538&course=T458103<p><span style="font-size:12pt;"><a class="fileURL" title="2, Μοντέλα Βάσεων Δεδομένων.pptx" href="/modules/document/file.php/T458103/ppt%20%CE%92%CE%94/2%2C%20%CE%9C%CE%BF%CE%BD%CF%84%CE%AD%CE%BB%CE%B1%20%CE%92%CE%AC%CF%83%CE%B5%CF%89%CE%BD%20%CE%94%CE%B5%CE%B4%CE%BF%CE%BC%CE%AD%CE%BD%CF%89%CE%BD.pptx" target="_blank" rel="noreferrer noopener">Μοντέλα Βάσεων Δεδομένων</a></span></p>Thu, 27 Nov 2025 10:29:35 +0300Thu, 27 Nov 2025 10:29:35 +030040010538https://eclass11.sch.gr/modules/announcements/index.php?an_id=40004875&course=T458103<p style="text-align:justify;"><span style="font-size:12pt;"><a class="fileURL" title="1, Οργάνωση Δεδομένων.pptx" href="/modules/document/file.php/T458103/ppt%20%CE%92%CE%94/1%2C%20%CE%9F%CF%81%CE%B3%CE%AC%CE%BD%CF%89%CF%83%CE%B7%20%CE%94%CE%B5%CE%B4%CE%BF%CE%BC%CE%AD%CE%BD%CF%89%CE%BD.pptx" target="_blank" rel="noreferrer noopener">Οργάνωση Δεδομένων</a></span></p>Mon, 12 Jan 2026 08:48:57 +0300Mon, 12 Jan 2026 08:48:57 +030040004875https://eclass11.sch.gr/modules/announcements/index.php?an_id=40003915&course=T458103<p style="text-align:left;"><a href="/modules/document/file.php/T458103/14.jpg"><span style="font-size:12pt;">Σχεσιακό Μοντέλο</span></a></p> <p style="text-align:left;"><a href="/modules/document/file.php/T458103/15.jpg"><span style="font-size:12pt;">Γενικές Ερωτήσεις</span></a></p> <p style="text-align:left;"><span style="font-size:12pt;"><a href="/modules/document/file.php/T458103/16.jpg">Άσκηση</a> - <a href="/modules/document/file.php/T458103/17.jpg">Ερωτήσεις</a></span></p> <p> </p>Fri, 31 Oct 2025 09:55:24 +0300Fri, 31 Oct 2025 09:55:24 +030040003915https://eclass11.sch.gr/modules/announcements/index.php?an_id=40003910&course=T458103<p><a href="/modules/document/file.php/T458103/8.jpg"><span style="font-size:12pt;">ΒΔ στο Excel</span></a></p> <p><a href="/modules/document/file.php/T458103/9.jpg"><span style="font-size:12pt;">Εργασία: </span></a></p> <p style="padding-left:30px;"><a href="/modules/document/file.php/T458103/10.jpg"><span style="font-size:12pt;">μέρος1</span></a></p> <p style="padding-left:30px;"><a href="/modules/document/file.php/T458103/11.jpg"><span style="font-size:12pt;">μέρος2</span></a></p> <p style="padding-left:30px;"><a href="/modules/document/file.php/T458103/12.jpg"><span style="font-size:12pt;">μέρος3</span></a></p> <p style="padding-left:30px;"><a href="/modules/document/file.php/T458103/13.jpg"><span style="font-size:12pt;">μέρος4</span></a></p> <p> </p>Tue, 07 Oct 2025 10:42:05 +0300Tue, 07 Oct 2025 10:42:05 +030040003910https://eclass11.sch.gr/modules/announcements/index.php?an_id=40003899&course=T458103<p><a href="/modules/document/file.php/T458103/2.jpg"><span style="font-size:12pt;">Πληροφορία και Δεδομένα</span></a></p> <p><a href="/modules/document/file.php/T458103/3.jpg"><span style="font-size:12pt;">Αρχείο δεδομένων</span></a></p> <p><a href="/modules/document/file.php/T458103/4.jpg"><span style="font-size:12pt;">Παράδειγμα Βιβλιοθήκης</span></a></p> <p><a href="/modules/document/file.php/T458103/5.jpg"><span style="font-size:12pt;">Βάση Δεδομένων</span></a></p>Mon, 29 Sep 2025 11:13:33 +0300Mon, 29 Sep 2025 11:13:33 +030040003899