1. SQL Serverãšã¯
SQL Serverã¯MicrosoftãéçºããŠãããªã¬ãŒã·ã§ãã«ããŒã¿ããŒã¹ç®¡çã·ã¹ãã (RDBMS) ã®äžã€ã§ããããžãã¹ããã¢ã«ãããã¯ãŸã§ãå¹ åºãèŠæš¡ãšåéã§äœ¿çšãããŠããããã®å®å®ããããã©ãŒãã³ã¹ãšåªããæ©èœã¯æ¥çã§ãåºãèªèãããŠããŸãã
ãã®ã·ã¹ãã ã¯ãæ§é åã¯ãšãªãŒèšèª (SQL) ã䜿çšããŠããŒã¿ã管çããŸããSQLã¯ããŒã¿ããŒã¹ã®æäœãåãåããã«äœ¿ãããæšæºçãªèšèªã§ãSQL Serverã¯ãã®èšèªã䜿çšããæäœããµããŒãããŠããŸãã
çŸä»£ã®ITæ¥çã«ãããŠãSQL Serverã®ã¹ãã«ã¯æ±è·è ã«ãšã£ãŠã®åŒ·åãªæŠåšãšãªããŸãããããããã®ã¹ãã«ã蚌æããããã«ã¯ç¢ºåºãã蚌æ ãå¿ èŠãšãªããŸããããããSQL Serverã®è³æ Œã§ãã
1.1 SQL Serverã®æŠèŠ
SQL Serverã¯ããŒã¿ä¿åãåæã®ããã®å®å šãªãã©ãããã©ãŒã ãæäŸããŸããããã«ããããŠãŒã¶ãŒã¯å€§éã®ããŒã¿ããŒã¹æ å ±ãå¹ççã«ç®¡çã§ããŸãã
SQL Serverã«ã¯ãç£æ»è¿œè·¡ãèªåæå·åãããŒã¿ãã¹ãã³ã°ãªã©ãé«åºŠãªã»ãã¥ãªãã£æ©èœãæèŒãããŠããŸãããããã®æ©èœã¯äŒæ¥ã®æ å ±ã»ãã¥ãªãã£ã匷åããæ³èŠå¶éµå®ãä¿¡é Œæ§ã®ç¶æã«è²¢ç®ããŠããŸãã
å ããŠãSQL Serverã¯å®¹æãªã¹ã±ãŒã©ããªãã£ãšå ç¢ãªããã©ãŒãã³ã¹ãæäŸããããžãã¹ããŒãºã«åãããŠæ¡å€§ãçž®å°ãå¯èœã«ããŸãã
1.2 SQL Serverã®ããŒãžã§ã³ã«ã€ããŠ
SQL Serverã«ã¯ãå°å ¥ãããŠä»¥æ¥ãããã€ãã®ããŒãžã§ã³ããããŸããããããã®ããŒãžã§ã³ã«ã¯ç°ãªãæ©èœã匷åç¹ããããŸãã
ãã®äžæ¹ã§ãå šãŠã®ããŒãžã§ã³ã«å ±éããç¹ããããŸããSQL Serverå šäœã«éããäžè²«ããæ©èœã¢ãŒããã¯ãã£ãšé«åºŠã«æé©åãããããã©ãŒãã³ã¹ã¯ã©ã®ããŒãžã§ã³ã§ãèŠãããŸãã
è³æ ŒååŸã®èŠ³ç¹ããèšãã°ãææ°ããŒãžã§ã³ã®SQL Serverã«ã€ããŠåŠã¶ããšã§ãæãæ代ã«å³ããç¥èãåŸãããšãã§ããŸãã
1.3 SQL Serverã®äž»ãªæ©èœ
SQL Serverã¯å€æ°ã®åªããæ©èœã§ç¥ãããŠããŸãããã®äžã«ã¯ããã¯ãã«ãªã¹ãã¢ãããã·ãŒãžã£ãããªã¬ãŒããã¥ãŒçã®ããŒã¿ããŒã¹ãªããžã§ã¯ããSQL Server Integration Services (SSIS) ãšãã£ãããŒã¿çµ±åæ©èœãªã©ãå«ãŸããŸãã
ãŸãSQL Serverã¯ãã€ã³ãã¯ã·ã³ã°ãããŒãã£ã·ã§ãã³ã°ãªã©ã®æ©èœãå«ãé«åºŠãªããã©ãŒãã³ã¹æé©åæ©èœãæäŸããŸããããã«ãããé«éãªããŒã¿ååŸãšå¹ççãªããŒã¿ç®¡çãå¯èœã§ãã
ãããã®æ©èœã¯ãæ¥ã ã®æ¥åã§ã®ããŒã¿ããŒã¹ç®¡çãæ¹åããã ãã§ã¯ãªããè³æ Œè©Šéšã®åæ Œã«åããŠå¿ èŠãªç¥èãæ·±ããããã®çŽ æãšããªããŸãã
1.4 SQL Serverã®å©ç¹
SQL Serverã®æ倧ã®å©ç¹ã®äžã€ã¯ããã®é«åºŠãªã»ãã¥ãªãã£æ©èœã§ããããã«ãããäŒæ¥ã®éèŠãªããŒã¿ã®ä¿è·ãšãã©ã€ãã·ãŒã®ä¿æãå¯èœã§ãã
ãŸããSQL Serverã®ã¹ã±ãŒã©ããªãã£ãšããã©ãŒãã³ã¹ã®é«ãã¯æ¥çã§äžç®çœ®ãããŠããŸãããããã®æ§èœã«ããããçŸä»£ã®ããžãã¹ã«ãããŠæ±ããããåçã§é«éãªããŒã¿ããŒã¹ç®¡çãå¯èœã«ãªããŸãã
å ããŠãSQL Serverã¯ã¯ã©ãŠãã€ã³ãã°ã¬ãŒã·ã§ã³ã«ã察å¿ããŠããŸããããã«ããããªã³ãã¬ãã¹ãšã¯ã©ãŠãã®éã§ã®æè»ãªããŒã¿åŠçãå¯èœã«ãªããŸãããã®ãããªæ©èœã¯ãçŸä»£ã®ITç°å¢ã«ãããŠå¿ èŠãšãããŠããŸãã
2. SQL Serverè³æ Œã®çš®é¡ãšè©³çŽ°
æ¬ç¯ã§ã¯ãSQL Serverã«é¢ããè³æ Œã®çš®é¡ã詳现ã«ã€ããŠæ·±ãæãäžããŸããå ·äœçãªå 容ãšã¬ãã«ãååŸã«å¿ èŠãªæ¡ä»¶ããŸãããããã®è³æ Œãã©ã®ãããªå Žé¢ã§åœ¹ç«ã€ã®ãããã©ã®ãããªäººç©ãç®æãã¹ããªã®ãã«ã€ããŠè§£èª¬ããŸãã
2.1 SQL Serveré¢é£è³æ Œã®çš®é¡
SQL Serverã«é¢é£ããè³æ Œã¯ãMicrosoft瀟ã®ãMCSA: SQL 2016 Database DevelopmentãããMCSA: SQL 2016 Database AdministrationãããMCSA: SQL 2016 BI Developmentããªã©ããããŸããåè³æ Œã¯SQL Serverã«é¢ããç¹å®ã®åéã«ãããç¥èãšã¹ãã«ãæã£ãŠããããšã蚌æããŸãã
ãããã®è³æ Œã¯ãSQL Serverã«é¢é£ããããŸããŸãªæ¥åãããšãã°ããŒã¿ããŒã¹éçºãããŒã¿ããŒã¹ç®¡çãæ¥åã€ã³ããªãžã§ã³ã¹éçºãªã©ãæ åœãããšã³ãžãã¢ãDBAïŒããŒã¿ããŒã¹ç®¡çè ïŒã察象ãšããŠããŸãã
ããããã®è³æ Œã«ã¯åºæ¬çãªæè¡çç¥èãè¶ããç¹å®ã®ãµãã»ããã®ç¥èãå¿ èŠãšãããŸããããããããããã®åéå ã§ã®å°éæ§ã蚌æããããšãã§ããã¡ãªããããããŸãã
2.2 åè³æ Œã®è©Šéšå 容ãšã¬ãã«
ãMCSA: SQL 2016 Database Developmentãã¯ããŒã¿ããŒã¹éçºã«é¢ããç¥èãšã¹ãã«ãèªèšŒããè³æ Œã§ãè©Šéšã¯2åè¡ãããããããã«ç¹å¥ãªãããã¯ããããŸããè©Šéšã¯äžçŽã¬ãã«ãšäœçœ®ã¥ããããŠããŸãã
åæ§ã«ããMCSA: SQL 2016 Database Administrationãã¯ããŒã¿ããŒã¹ã®éçšãä¿å®ã«çŠç¹ãåœãŠãè³æ Œã§ããã¡ãã2åè©ŠéšãåããŠåæ Œããå¿ èŠããããŸãããããäžçŽã¬ãã«ã®è³æ ŒãšãããŸãã
ãMCSA: SQL 2016 BI Developmentãã¯ããžãã¹ã€ã³ããªãžã§ã³ã¹ïŒBIïŒãœãªã¥ãŒã·ã§ã³ã®éçºã«é¢é£ããããŒããæ±ãããã¡ãã2åã®è©Šéšãã¯ãªã¢ããå¿ èŠãããã¬ãã«ã®è³æ Œã§ãã
2.3 åè³æ Œã®ååŸã«å¿ èŠãªæ¡ä»¶
ãããã®è³æ ŒãååŸããããã«ã¯ãäžå®ã®æ¡ä»¶ãå¿ èŠãšãªããŸãããŸããããããã®è©Šéšã«åæ Œããããã«ã¯ãåºæ¬çãªSQLã®ç¥èãšçµéšãåæãšãªããŸããå ·äœçã«ã¯ãSQL Serverã®è£œåãšæè¡ã«ã€ããŠåºæ¬çãªç解ãæã€ããšãæ±ããããŸãã
ãŸããããããã®ç¹å®ã®åéã«ã€ããŠã®æ·±ãç¥èãšæè¡ãå¿ èŠãšãããŸããã€ãŸããããŒã¿ããŒã¹ã®éçºã管çãBIéçºã«é¢ããå®åçµéšãããã«é¢é£ããç¥èãæ±ããããããã§ãã
è³æ Œè©Šéšã¯è±èªã§è¡ããããããè±èªã®èªè§£åãå¿ èŠãšãªãããšãèŠããŠãããŠäžããã
2.4 åè³æ Œã®åœ¹ç«ã€å Žé¢ãšç®æãã¹ã人ç©å
ãããã®è³æ Œã¯ããããã察å¿ããåéã§ã®äœæ¥ã«ãããŠãå¹æçãªåœ¹å²ãæããããšãã§ããŸãããMCSA: SQL 2016 Database Developmentãã¯ãäŒæ¥ãé«å質ãªããŒã¿ããŒã¹ãœãªã¥ãŒã·ã§ã³ãéçºããããã®ã¬ã€ãã©ã€ã³ãæäŸããŸãã
ãŸãããMCSA: SQL 2016 Database Administrationãã¯ããŒã¿ããŒã¹ã®éçšãä¿å®ãç£èŠã«é¢ä¿ãããœãªã¥ãŒã·ã§ã³ãæäŸããŸããäžæ¹ããMCSA: SQL 2016 BI Developmentãã¯ããžãã¹ãå¿ èŠãšãããŠãŒã¶ãŒãã¬ã³ããªãŒãªããŒã¿ããã·ã¥ããŒããšã¬ããŒãã®éçºã«åœ¹ç«ã¡ãŸãã
ãããã®è³æ Œã¯ãã¹ãŠSQL Serverã®ååéãæ·±ãç解ãããããŸãã¯èªåã®ãã£ãªã¢ãããã«æšé²ããããã®éå ·ãšããŠäœ¿çšãããŸããå ·äœçã«ã¯ãããŒã¿ããŒã¹ã®éçºã管çãããžãã¹ã€ã³ããªãžã§ã³ã¹ã®åéã«èå³ããããšã³ãžãã¢ãéçºè ãDBAãªã©ã«é©ããŠããŸãã
3. SQL Serverè³æ ŒãååŸããããã®åŠç¿æ¹æ³
SQL Serverè³æ Œã®ååŸã¯ãã·ã¹ãã 管çè ãããŒã¿ããŒã¹éçºè ãªã©ã®ãã£ãªã¢ã«ãããéèŠãªã¹ãããã§ããããã¯ããªãã®å°éçãªç¥èãšã¹ãã«ã蚌æããããã®ãã®ã§ãæéãšæéãæè³ãã䟡å€ããããŸãã
ã§ã¯ããã®è³æ Œãã©ã®ããã«åŠã¶ã®ãæåããããªããåãçµãã¹ãåŠç¿æ¹æ³ã以äžã«èª¬æããŸãã
äž»ã«4ã€ã®åŠç¿æ¹æ³ãæšå¥šããŸãïŒèªç¿ãææã»ç¡æè³æã®æŽ»çšããªã³ã©ã€ã³åŠç¿ã®æŽ»çšããããŠå®æçãªåŸ©ç¿ã§ãã
3.1 èªç¿ã®ãã€ã³ã
èªç¿ã¯åŠç¿ã³ã¹ããæãã€ã€ãèªåã®ããŒã¹ã§åŠã¶ããšãã§ããç¹ã§æå©ã§ããäžæ¹ã§èšç»æ§ãç¶ç¶åãåãããŸãã
é©åãªç 究è³æãéžã³ãç®æšèšå®ããå§ããããšãéèŠã§ããåãããã¯ã«ã€ããŠæ·±ãç解ããããã«ãå ¬åŒããã¥ã¡ã³ããèªã¿è§£ãããšãå¿ èŠãšãªããŸãã
ãŸããçåç¹ãçããå Žåã¯ã質åãµã€ããªã©ã§ä»ã®å°é家ã®æèŠãåŸãããšãéèŠã§ãã
3.2 ææã»ç¡æè³æã®æ¯èŒãšéžæã®ãã€ã³ã
ææã®ææã¯ãå°é家ã«ãã£ãŠç·Žãããå 容ãæäŸããããããå質ãä¿èšŒããŸããããããç¡æã®ææã®äžã«ãã¯ãªãªãã£ã®é«ããã®ã¯å€ãååšããŸãã
éžæããéã®ãã€ã³ããšããŠãèªåã®åŠç¿ã¹ã¿ã€ã«ã«åã£ãææãéžã³ãã©ã®çšåºŠè©³çŽ°ãªèª¬æãæãŸããããèŠèŠçãªææãå¿ èŠããªã©ã®èŠå ãèæ ®ããããšãå¿ èŠã§ãã
èŠèŠçãªææãå¿ èŠãªãããããªã³ãŒã¹ãå³è§£å ¥ãã®ææãéžã³ãŸãããããŸããèªåäžäººã§é 匵ãã®ãé£ãããªããå匷äŒãã³ãã¥ããã£ã«åå ããŠåŠç¿ããŸãããã
3.3 ãªã³ã©ã€ã³åŠç¿ã®æŽ»çšæ³
ãªã³ã©ã€ã³åŠç¿ãã©ãããã©ãŒã ã¯ãèªåã®ããŒã¹ã§åŠã¶ããšãã§ããæ§ã ãªå 容ã®é«å質ãªææãæäŸããŠããŸãã
ãã©ãããã©ãŒã ãå©çšããéã¯ã質ã®é«ãã³ãŒã¹ãéžãã§ã·ã¹ãããã£ãã¯ã«åŠç¿ããããšãéèŠã§ãã
ãŸããå®æçã«ç¥èã確èªããããã®ã¯ã€ãºããã¹ããå©çšããŠãç解床ã確èªããŸããããããã«ãããããªããç解ããŠãããšæã£ãŠããå 容ãå®éã«ã¯äžè¶³ããŠããããšãèŠã€ãããããè£åŒ·ãããã£ã³ã¹ã«ãªããŸãã
3.4 å®æçãªåŸ©ç¿ã®éèŠæ§
ã©ãã ãã³ãŒã¹ãããã¹ããèªãã§ããå®æçãªåŸ©ç¿ãå¿ èŠã§ãããã®çç±ã¯ããå¿åŽæ²ç·ããååšããããã§ããããã¯ããæ å ±ãåŸãåŸãæéãšå ±ã«ãã®æ å ±ãå¿ããŠããçŸè±¡ã瀺ããŸãã
ãã®å¿åŽæ²ç·ãä¹ãè¶ããããã«ã¯ãå®æçã«æ å ±ãžã®ã¢ã¯ã»ã¹ãè¡ãããã®æ å ±ãå確èªããå¿ èŠããããŸãã
ãŸããæ°ããç¥èãç¿åŸãããšãã«ã¯ããããå®éã®åé¡è§£æ±ºã«æŽ»çšããããšã§ããã®ç¥èãå®çããŸãã ååŸããSQL Serverè³æ Œã掻ããããšã§ãããªãã®ãããã§ãã·ã§ãã«ãªãã£ãªã¢ãäžæ©é²ããããšãã§ããã§ãããã
4. SQL Serverè³æ Œè©Šéšã®ç³ã蟌ã¿æ¹æ³ãšè©ŠéšäŒå Ž
SQL Serverè³æ Œè©Šéšãåéšããã«ã¯ãé©åãªç³ã蟌ã¿æç¶ããè¡ãå¿ èŠããããŸãããŸãè©Šéšæ¥æãäŒå Žãéžã¶éã®ãã€ã³ããè©Šéšåœæ¥ã®æ³šæäºé ã«ã€ããŠã確èªããŠãããŸãããã
4.1 è©Šéšã®ç³ã蟌ã¿æ¹æ³
è©Šéšã®ç³ã蟌ã¿ã¯äžéšãé€ããäž»ã«ã€ã³ã¿ãŒãããã§è¡ãªããŸããå ¬åŒãµã€ãããå¿ èŠæ å ±ãå ¥åããäžã§ãã¯ã¬ãžããã«ãŒããªã©ã«ããæ¯æããè¡ããŸãããã
ãŸãç³ã蟌ã¿ãè¡ãªã£ãåŸãæå®ã®æéå ã«è©Šéšæ¥æãéžæããªããã°ãªããŸãããæéãéããŠããŸããšèªåçã«ãã£ã³ã»ã«ãšãªã£ãŠããŸãã®ã§æ³šæãå¿ èŠã§ãã
è¿œå ã§ç ä¿®ãªã©ãåãããå Žåããã®æšãç³ã蟌ã¿æã«æå®ããããšãå¯èœã§ãã
4.2 è©Šéšæ¥æãšäŒå Žã®éžæ
æ¥æãšå Žæã¯è©Šéšã®ç³ã蟌ã¿åŸã«éžæã§ããŸããäžè¬çã«ã¯è€æ°ã®æ¥æãšäŒå Žããéžã¶ããšãã§ããŸãããæ©æç³ã蟌ã¿ãæšå¥šããŸãã
åºé¡å 容ã«èªä¿¡ãããå Žåã¯ãæ©ãã®æ¥çšãéžã³ãŸããããéã«ããå°ã察çæéãå¿ èŠãªå Žåã¯ãåŸåã®æ¥çšãéžã¶ãšè¯ãã§ãããã
äŒå Žéžã³ãéèŠã§ããèªå® ããéããããå Žæããåœæ¥ã®äº€éæ段ãèæ ®ã«å ¥ããŠéžã³ãŸãããã
4.3 è©Šéšåœæ¥ã®æ³šæç¹
è©Šéšåœæ¥ã¯äœèª¿ç®¡çã«æ°ãä»ããç¡çã®ãªãããã«èšç»ãç«ãŠãŸããããé å»ãäžåå ã«ã¯ååã«æ³šæããŠãã ããã
è©ŠéšäŒå Žã«ã¯æ©ãã«å°çããåéšç¥šã身å蚌ææžãªã©å¿ èŠãªæžé¡ãå¿ããã«æåããŸãããããŸããå ¬åŒãµã€ããªã©ã§è©Šéšéå§æéãè©ŠéšäŒå Žã®ã«ãŒã«ã確èªããŠãããŸãããã
è©ŠéšäŒå Žã§ã¯ãéããªç°å¢ãä¿ã€ããæºåž¯é»è©±ã®é»æºã¯å¿ ãåã£ãŠãããŸãããã
4.4 åéšçµæã®ç¢ºèªæ¹æ³
è©Šéšçµæã¯ãè©ŠéšçµäºåŸäžå®ã®æéãçµéããåŸã«å ¬åŒãµã€ããã確èªããããšãã§ããŸãã
çµæã«ã€ããŠã¯åã ã«éç¥ã¯ãããŸããã®ã§èªå·±ç¢ºèªãå¿ èŠãªç¹ãç¹ã«æ³šæãå¿ èŠã§ãããŸããååŠçµæã ãã§ãªããåç§ç®ã®è©äŸ¡èŠåã確èªããŸãããã
äžåæ Œãšãªã£ãå Žåã§ããååéšãããããã«ã¯ã©ã®éšåãéç¹çã«åŠç¿ãã¹ãããç解ãããããçµæã¯å¿ ã確èªããŸãããã
5. SQL Serverè³æ ŒååŸåŸã®ãã£ãªã¢ãã¹
SQL Serverã®è³æ ŒååŸã¯ITã¹ãã«ã蚌æããããã®äžã€ã§ãããã®ã»ã¯ã·ã§ã³ã§ã¯ãè³æ ŒååŸåŸã®ãã£ãªã¢ãã¹ã«ã€ããŠè©³è¿°ããŸãã
ããã«ã¯ãéžæè¢ã®åºãã転è·ãæé²ã®å¯èœæ§ãã¹ãã«ã掻ãããè·çš®ã®äŸããããŠç¶ç¶åŠç¿ã®éèŠæ§ãç解ããããšãå«ãŸããŸãã
5.1 è³æ ŒååŸåŸã®ãã£ãªã¢ãã¹ã®éžæè¢
SQL Serverã®è³æ Œãæã€ãšãããŒã¿ããŒã¹ç®¡çè (DBA)ãããŒã¿ã¢ããªã¹ããETLéçºè ãã¬ããŒãéçºè ãªã©ãããŸããŸãªè·çš®ã§åãããšãå¯èœãšãªããŸãã
責任ç¯å²ãèå³ã«å¿ããŠãå°éåéãéžã¶ããšãã§ããŸãããŸããSQL Serverã®ã¹ãã«ã¯æ±çšæ§ããããã€ã³ãã©ã¹ãã©ã¯ãã£ããããžãã¹ã€ã³ããªãžã§ã³ã¹ãŸã§å¹ åºãã¿ã¹ã¯ã«é©çšå¯èœã§ãã
5.2 è³æ Œã掻çšãã転è·ã»æé²ã®å¯èœæ§
SQL Serverè³æ Œã¯ã転è·å Žé¢ã§ãåªäœã«ç«ã€ããšãå¯èœã§ããè³æ Œã¯ããªãã該åœã¹ãã«ãç解ãããããåãæ±ãèœåãããããšã蚌æããŠããŸãã
æé²ã®èŠ³ç¹ããããè³æ Œã¯ããªããèªèº«ã®ã¹ãã«ãç¶ç¶çã«åäžãããæ欲ãããããšã瀺ããããäžå±€éšããã®è©äŸ¡ãåŸãããã§ãã
5.3 SQL Serverã¹ãã«ã掻ããè·æ¥äŸ
SQL Serverã®ã¹ãã«ã掻ããè·æ¥ãšããŠã¯ãåè¿°ããDBAãããŒã¿ã¢ããªã¹ãããšã³ã¿ãŒãã©ã€ãºã¢ãŒããã¯ãçãèããããŸãã
ããã«ãããžãã¹ã€ã³ããªãžã§ã³ã¹å°é家ãããŒã¿ãšã³ãžãã¢ãšãã£ã圹è·ã«ç®æãããšãå¯èœã§ãããããã®ããŒã«ã§ã¯ãããŒã¿ã®æäŸãåŠçã管çãããã³è§£æã«ãããŠSQL Serverã¹ãã«ãå¿ èŠãšãªãããã§ãã
5.4 è³æ Œç¶æãšã¹ãã«ã¢ããã®ããã®ç¶ç¶åŠç¿
æè¡ã®é²åã¯éããè³æ ŒååŸåŸãç¶ç¶çã«åŠç¿ãç¶ããããšãå¿ èŠãšãªããŸãã
ããšãã°ãSQL Serverã®æ°æ©èœãæŽæ°ãåŠã³ç¶ããããšã§ãã¹ãã«ãææ°ã®ç¶æ ã«ä¿ã€ããšãã§ããŸããããã«ãããèªå·±ã®äŸ¡å€ãé«ãããã£ãªã¢ãåé²ãããããšãå¯èœãšãªããŸãã
ãŸããæ°ããªèªå®è©ŠéšãžææŠããè³æ Œãå¢ããããšããã¹ãã«åäžãšãã£ãªã¢ã®æ¡å€§ã«åœ¹ç«ã¡ãŸãã
6. SQL Serverè³æ ŒååŸã®çå解決Q&A
ããã§ã¯ãSQL Serverã®è³æ ŒååŸã«ã€ããŠããããçåã解決ããŸãããã®ã»ã¯ã·ã§ã³ãéããŠãè³æ Œã®å¿ èŠæ§ãããè©Šéšã®å¯ŸçãåçŽããäžçŽãžã®ã¹ãããã¢ããæ¹æ³ã«ã€ããŠç解ã§ããã§ãããã
6.1 è³æ Œã®å¿ èŠæ§ãšã¡ãªãã
SQL Serverè³æ ŒååŸã®å¿ èŠæ§ã¯ãè¿å¹Žå¢ããŠããŸãããã®çç±ã®äžã€ã¯ãäŒæ¥ãããŒã¿é§ååã®çµå¶ãé²ããŠãããããããŒã¿ããŒã¹ç®¡çãéèŠã«ãªã£ãŠããŠããããã§ããSQL Serverã¯ãã®äžã§ãåºãå©çšãããŠãããœãããŠã§ã¢ã®1ã€ã§ãã
è³æ ŒååŸã®ã¡ãªãããšããŠã¯ãèªèº«ã®ã¹ãã«ã蚌æã§ããã ãã§ãªããå°±è·ãæé²ã®éã«ãæå©ã«åãäºããããŸãããŸããã¹ãã«ã¢ãããç®æãæ¹ãžã®ã¢ãããŒã·ã§ã³ã«ãç¹ãããŸãã
6.2 åŠç¿æéãšåŠç¿æéã®ç®å®
åŠç¿æéã¯ãåã ã®åºç€ç¥èãçµéšããããŠåŠç¿æéã«ããããŸãããäžè¬çã«ã¯3ã¶æããå幎çšåºŠãšèšãããŠããŸãã
åŠç¿æéã®ç®å®ãšããŠã¯ãäžæ¥çŽ2æéãé±ã«5æ¥çšåºŠã®åŠç¿ãé²ãããšè¯ããšèšãããŠããŸããèšç»çã«åŠç¿æéãåãããšã倧åã§ãã
6.3 è©Šéšã«é »åºããåé¡ãšå¯Ÿç
è©Šéšã¯äž»ã«ãSQL Serverã®åºæ¬æäœãèšå®ã管ççã«ã€ããŠã®åé¡ãåºãããŸããé »åºåé¡ãšããŠã¯SQLæã®ç解ãåãããåé¡ãå€ãèŠãããŸãã
察çãšããŠã¯ãå®éã«ç°å¢ãæ§ç¯ããSQL Serverã®å°å ¥ããèšå®ã管çãŸã§ãæãåãããªããåŠã¶ããšãéèŠã§ãããŸããæš¡æ¬è©Šéšãå©çšããŠãç解床ã確èªããã®ãæå¹ã§ãã
6.4 åçŽããäžçŽãžã®ã¹ãããã¢ããæ¹æ³
åçŽããäžçŽãžã®ã¹ãããã¢ããæ¹æ³ãšããŠã¯ãSQL Serverã®åºæ¬æäœã ãã§ãªããèšèšã»æ§ç¯ã«é¢ããç¥èãæ·±ããŠããããšãéèŠã§ãã
ãŸããå®éã®çŸå Žã§ã®çµéšãéããããšã§ãçè«ã ãã§ã¯åãããªãå®åçãªç¥èã身ã«ã€ããããŸãã