
30幎è¶ãã®ææŠã第4è©±ãæ¢ããããªããæ¥åèšèš
#åµäœå€§è³2026 #ããžãã¹éšé
Excelã䜿ãå§ããŠ30å¹Žãæ¯ãè¿ããšãç§ãç®æããŠããã®ã¯åãªãå¹çåã§ã¯ãããŸããã§ããã
çŸå Žã§ã¯ããæ¢ããããšã«å€ãã®æéã䜿ãããŠããŸããããŒã¿ãæ¢ãããã¡ã€ã«ãæ¢ããææ°çãæ¢ããå
¥åå
ãæ¢ãããã®ç¹°ãè¿ããåœããåã«ãªã£ãŠããŸããã
ç§ã30幎éèãç¶ãããã©ãçããçãã¯ããæ¢ãããšããè¡çºãã®ãã®ãæ¥åãããªããããšã§ããã
æ¢ããªããŠæžãããã«ãã
ç§ãç®æããã®ã¯ããããŒã¿ãæ¢ããªããã ãã§ã¯ãããŸããã
**ããã¡ã€ã«ãæ¢ããªããŠæžãä»çµã¿ã**ã§ããã
垳祚ãäœæãããšãä¿åå
ãã©ã«ãããã¡ã€ã«åãŸã§ãETLã·ãŒããéããŠDBãžèªåç»é²ãããŸãã
æ¡ä»¶äžèŠ§è¡šã«ã¯åž³ç¥šé
ç®ããšã®å³ã¯ãªãã¯ã¡ãã¥ãŒã远å ããŸããã
ããã¡ã€ã«ãéãããéžæããã°ãDBã«ä¿åãããæ
å ±ãããšã«å¯Ÿè±¡ãã¡ã€ã«ãå³åº§ã«éããŸãã
ãæ°èŠäœæããéžæããã°ãææ°æ§åŒïŒETLã·ãŒãä»ãïŒã®åž³ç¥šãéãããã®ãŸãŸå
¥åã§ããç¶æ
ãæŽããŸãã
ãã®çµæãæ¡ä»¶åã顧客åããã¡ã€ã«ãéããæç¹ã§èªå衚瀺ããã垳祚æ§åŒãåžžã«ææ°ãžçµ±äžãããŸãã
æ¢ããªãä»çµã¿ãå€ããçŸå Ž
ãã®ä»çµã¿ãæç«ãããšãæ¥åã®èãæ¹ãã®ãã®ãå€ãããŸãã
ãããŸã§åœããåã ã£ããã©ããžä¿åãããããã©ã®ãã¡ã€ã«ãææ°çããã確èªããäœæ¥ã¯äžèŠã«ãªããŸãã
æ¡ä»¶äžèŠ§è¡šãèµ·ç¹ã«ããã°ãå¿
èŠãªæ
å ±ããã¡ã€ã«ãžè¿·ãããã©ãçããŸãã
æ®æ®µã®æ¥åã§ã¯æ¢ãå¿
èŠã¯ãããŸããããå
¥åãšåºåã®å·®ç°ç¢ºèªãäŸå€å¯Ÿå¿ãå¿
èŠãªå Žåã«ã¯ãäžèЧããèªç¶ã«è¿œè·¡ã§ããæ§é ã«ãªã£ãŠããŸãã
ãæ¢ãæéãã¯æ¶ããŸãã
ãã©ã«ããéããéå»ãã¡ã€ã«ãæ¯èŒããä¿åå Žæãæãåºãäœæ¥ãäžèŠã«ãªããŸãã
ããã«ãæ§ç垳祚ã䜿çšãããªã¹ã¯ããªããªãã誰ãäœæ¥ããŠãåãæµãã§åŠçãé²ã¿ãŸãã
çµæãšããŠæ¥åã¯ã
ãæ¢ãã»è¿·ãã»ç¢ºèªãããããããéžã¶ã»å
¥åããã»å®äºããã
ãšããæµããžæŽçãããŸãã
æ¢ããªãä»çµã¿ã®æ¬è³ª
ãã®ä»çµã¿ã®æ¬è³ªã¯ãå¹çåãã®ãã®ã§ã¯ãããŸããã
人ããæ¢ãããšããè¡çºãã®ãã®ãæ¥åããåãé€ãããšã«ãããŸãã
æ¥åã®å€ãã¯ãæ¬æ¥ã®äœæ¥ã§ã¯ãªãããæ¢ããã確èªããããæãåºãããšãã£ãæºåã«æéã䜿ã£ãŠããŸãã
ãããæ¬æ¥ãæ¥åãšã¯å€æããå
¥åããåãžé²ããããšã§ãã
æ¢ãããšèªäœã¯äŸ¡å€ãçã¿ãŸããã
ETLã·ãŒããå
¥å£ãšããŠããŒã¿ãšãã¡ã€ã«ãäžäœåããããšã§ããã©ãã«ãããããèããå¿
èŠããªããªããŸãã
ãã®çµæãæ¥åã¯èšæ¶ãçµéšã«äŸåãããã®ãããä»çµã¿ã«ãã£ãŠåçŸããããã®ãžå€ãããŸãã
ããã¯å人ã®èœåãåŠå®ãããã®ã§ã¯ãããŸããã
ãæ¢ãåãããè§£æŸããæ¬æ¥ã®å€æãäœæ¥ãžéäžã§ããç°å¢ãã€ããããã®ä»çµã¿ã§ãã
çµããã«
30幎éããã®ä»çµã¿ã¥ãããèãç¶ããŠããŸããã
30幎ãããŠãã©ãçããä»ãããã®å
ã«ã¯ä¹ãè¶ããã¹ã倧ããªå£ãããããšãèªèŠããŠããŸãã
ãã¡ãããããã§çµãããšã¯æã£ãŠããŸããã
æ¥åã·ã¹ãã ã¯ãããããé²åããWebåãã¯ã©ãŠãåã¯ããã«é²ãã§ããã§ãããã
ããã§ãçŸå Žã§ã¯ã垳祚ã®äœæã確èªãéèšããããŠæ¥ã
ã®æ¹åãæè»ã«è¡ããéå
·ãå¿
èŠã§ãã
ãã®åœ¹å²ãæ
ãã®ããExcelãšAccessãçµã¿åãããä»çµã¿ã ãšç§ã¯èããŠããŸãã
ãããŠå®æãã垳祚ãããŒã¿ã¯ãæçµçã«åºå¹¹ã·ã¹ãã ãžæ£ç¢ºã«ã€ãªãã£ãŠããã
ç§ã¯ããã®**ãçŸå Žããšãåºå¹¹ã·ã¹ãã ããã€ãªããã€ããªãããªåœ¹å²**ããããããããã®æ¥åæ¹åã«ã¯æ¬ ãããªããšèããŠããŸãã
30幎åã«å§ãŸã£ãç§ã®ææŠã¯ããŸã çµããã§ã¯ãããŸããã
ãããããçŸå Žã®å£°ã«è³ãåŸããªããããæ¢ããªããŠæžãä»çµã¿ããäžã€ãã€ç©ã¿éããåãäººãæ¬æ¥ã®ä»äºã«éäžã§ããç°å¢ã¥ãããç¶ããŠãããããšæããŸãã
æ¬ã·ãªãŒãºãæåŸãŸã§ãèªã¿ããã ããããããšãããããŸããã
30幎éçŸå Žã§èãç¶ããæ¥åæ¹åããäžã€ã®äœåãšããŠæ®ãããšãã§ããŸããããããããçŸå Žãšåºå¹¹ã·ã¹ãã ãã€ãªãä»çµã¿ã¥ããã«ææŠããåãäººãæ¬æ¥ã®ä»äºã«éäžã§ããç°å¢ã¥ãããç¶ããŠãããããšæããŸãã
ã30幎è¶ãã®ææŠãã·ãªãŒãºïŒå®çµïŒ
æ¬ã·ãªãŒãºã¯ã30幎éçŸå Žã§èãç¶ããŠããæ¥åæ¹åã®æ©ã¿ãã4è©±æ§æã§ãŸãšããäœåã§ãã
第1話ãããŒã¿ã¯äžå
管çããExcelã¯å
¥åºåå
Œçšç»é¢ãšããŠäœ¿ã
https://note.com/lush_sable9278/n/nc47fd14a8206
第2話ãããŒã¿ã¯å
¥åããªãããã€ãªãããšããçºæ³
https://note.com/lush_sable9278/n/n61e0d150d741
第3è©±ãæ¹åã§ããªããšæã£ãŠããExcel垳祚ãžã®åææŠ
https://note.com/lush_sable9278/n/ne8290b9b8e37
第4話ããæ¢ããããªããæ¥åèšèšïŒæ¬èšäºã»å®çµïŒ