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Part 1. ¸ÞÀÎÇÁ·¹ÀÓÀÇ 48³â ¿ª»ç¿Í ¹Ì·¡ Àü¸Á 11
1.1 ¸ÞÀÎÇÁ·¹ÀÓ(System z)ÀÇ 48³â ¿ª»ç 11
1.1.1 IBM ¸ÞÀÎÇÁ·¹ÀÓ(System z) Çõ½ÅÀÇ ¿ª»ç 11
1.1.2 ¸ÞÀÎÇÁ·¹ÀÓ(System z) Ãâ½Ã ÀÌÀüÀÇ ÄÄÇ»Æà ȯ°æ 11
1.1.3 1964³â´ë ¸ÞÀÎÇÁ·¹ÀÓ(System z) Ãâ½Ã 12
1.1.4 1970³â´ë ¸ÞÀÎÇÁ·¹ÀÓ(System z) S/370 14
1.1.5 1980³â´ë SAMOS(Silicon and Aluminum Metal Oxide Semiconductor) 16
1.1.6 1990³â´ë S/390 Ãâ½Ã 17
1.1.7 2000³â´ë System z Ãâ½Ã 19
1.2. ¸ÞÀÎÇÁ·¹ÀÓ(System z)ÀÇ ¹Ì·¡ Àü¸Á 22
1.2.1 ºñÁî´Ï½º ȯ°æ º¯È 22
1.2.2 ¸ÞÀÎÇÁ·¹ÀÓ(System z)ÀÇ Æ¯ÀåÁ¡ 23
1.2.3 ¸ÞÀÎÇÁ·¹ÀÓ(System z)ÀÇ Àü¸Á 25
Part 2. ¸ÞÀÎÇÁ·¹ÀÓ(System z)¿¡ ´ëÇÑ ¿ÀÇØ¿Í Áø½Ç 26
2.1 ¿Ö Unix·Î ´Ù¿î»çÀÌ¡ Çϴ°¡? 26
2.2 ¸ÞÀÎÇÁ·¹ÀÓ(System z)¿¡ ´ëÇÑ ¿ÀÇØ¿Í Áø½Ç 27
Part 3. Business Driver·Î¼ÀÇ IT 32
3.1 ºñÁî´Ï½º ¼º°ø¿äÀΰú IT ¿ÍÀÇ ¿¬°ü¼º 32
3.1.1 ¿À´Ã³¯ ±â¾÷ÀÇ ´ç¸é °úÁ¦ 32
3.1.2 Business Driver·Î¼ÀÇ IT ¿ä°Ç 33
3.1.3 Business Driver·Î¼ÀÇ z Ç÷§Æû Ư¡ 34
3.2 Consolidation 36
3.2.1 °³¿ä 36
3.2.2 ConsolidationÀÇ Á¾·ù 37
3.2.3 System zÀÇ Consolidation À§ÇÑ ±â¼ú 38
3.2.4 Consolidation on System zÀÇ ÀåÁ¡ 40
3.3 Resiliency 43
3.3.1 °³¿ä 43
3.3.2 ±â¾÷¾÷¹« Àü¿ëÀ¸·Î °³¹ßµÈ Ç÷§Æû 43
3.3.3 ÇÙ½É Çϵå¿þ¾î Ư¡ 45
3.3.4 ¼ÒÇÁÆ®¿þ¾î Ư¡ 47
3.4 Cost Effectiveness 52
3.4.1 °³¿ä 52
3.4.2 ºÐ»ê¼¹ö ȯ°æ°úÀÇ ºñ¿ë ºñ±³ ¹× ÀÌÁ¡ 52
3.4.3 System z ¸¸ÀÇ Â÷º°¼º 54
Part 4. System z Ç÷§Æû 56
4.1 System z Çϵå¿þ¾î Ư¡ 56
4.1.1 °³¿ä 56
4.1.2 zEnterprise ÀÇ Æ¯Â¡ 61
4.1.3 ÇÁ·Î¼¼¼ (Processor Unit) 63
4.1.4 Memory 63
4.1.5 ä³Î ÀåÄ¡ (Channel subsystem) 64
4.1.6 Çϵå¿þ¾î ÄÜ¼Ö Àåºñ (Hardware Management Console: HMC) 65
4.1.7 Intelligent Resource Director (IRD) 65
4.1.8 ¾ÏÈ£È ±â´É 66
4.2 System z ¿î¿µÃ¼Á¦(z/OS)ÀÇ Æ¯Â¡ 67
4.2.1 ¿î¿µÃ¼Á¦(Operating System) 67
4.2.2 z/OS 68
4.2.3 z/OS ±â´É °³¿ä 75
4.2.4 °¡»ó ½ºÅ丮Áö¿Í ´Ù¸¥ ¸ÞÀÎÇÁ·¹ÀÓ(System z) °³³ä 76
4.2.5 ¿öÅ©·Îµå °ü¸®¶õ ¹«¾ùÀΰ¡? 98
4.2.6 I/O¿Í µ¥ÀÌÅÍ °ü¸® 101
4.2.7 ½Ã½ºÅÛ¿¡¼ ÀÛ¾÷ ½ÇÇàÀÇ °¨µ¶ 102
4.2.8 Å©·Î½º ¸Þ¸ð¸® ¼ºñ½º 112
4.2.9 z/OS Ư¡ 113
4.2.10 ½Ã½ºÅÛ°ú Á¦Ç°µéÀÇ ¸Þ½ÃÁöµé¿¡ ´ëÇÑ ÀÌÇØ 114
4.2.11 Àå¾Ö ¿¹Ãø ºÐ¼® 119
4.2.12 z/OS¿Í ´Ù¸¥ System z ¿î¿µ ½Ã½ºÅÛµé 120
4.2.13 z/OS¿Í UNIXÀÇ ºñ±³ 120
4.2.14 z/OS¿ë ¼ÒÇÁÆ®¿þ¾î Á¦Ç° 123
4.2.15 z/OS¿ë ¹Ìµé¿þ¾î 124
4.2.16 z/OSÀÇ »õ·Î¿î ¸ð½À 125
4.2.17 ¿ä¾à 127
Part 5 System z ¼ÒÇÁÆ®¿þ¾î 134
5.1 Transaction Management Systems on z/OS : CICS 134
5.1.1 Batch Processing? OLTP(Online Transaction Processing)? 134
5.1.2 Transaction Management System À̶õ? 135
5.1.3 TPM Market Share ¿Í IBM CICS 136
5.1.4 CICS ±â´É ¹× ÀåÁ¡ 137
5.1.5 Business ÀÌÁ¡ ¹× ºñÀü 141
5.2 Database management systems on z/OS : DB2 132
5.2.1 DB2 for z/OS °³¿ä 132
5.2.2 DB2 for z/OS ÀÇ Æ¯¼º 132
5.3 Websphere Application Server on z/OS 132
5.3.1 Websphere Application Server¶õ ¹«¾ùÀΰ¡. 132
5.3.2 Websphere Application ServerÀÇ Components 132
5.3.3. z/OS¿¡¼ ¿î¿µµÇ´Â Websphere Application Server ÀåÁ¡ 132
5.4 Messaging and Queuing: MQ 132
5.4.1 °³¿ä 132
5.4.2 MOM(Message-Oriented Middleware)ÀÇ ÃâÇö 132
5.4.3 MOM Market Share¿Í IBM WebSphere MQ 132
5.4.4 WebSphere MQ ±¸Çö ·ÎÁ÷ ¹× Ư¼º 132
5.4.5 WebSphere MQ ±¸¼º¿ä¼Ò 132
5.4.6 WebSphere MQ on z/OS ÀÇ ÀåÁ¡ 132
5.4.7 Business ÀÌÁ¡ ¹× ºñÀü 132
5.5 Á¤º¸ÅëÇÕ ¿þ¾îÇϿ콺 ¹× ºÐ¼®, ¿¹Ãø ½Ã½ºÅÛ 132
5.5.1 Enterprise Data Warehouse ÀÇ ÇöÁÖ¼Ò 132
5.5.2 Â÷¼¼´ë Enterprise Data Warehouse ÀÇ ¹æÇ⼺ 132
5.5.3 EDW/BI ÀÇ ½ÃÀ嵿Çâ 132
5.5.4 ÇÏÀ̺긮µå ´ë¿ë·® ºÐ¼® ½Ã½ºÅÛ 132
5.6 Websphere Business Process Management on z/OS 132
5.6.1. Websphere Business Process Management ¶õ ¹«¾ùÀΰ¡? 132
5.6.2. Websphere Business Process Management Components 132
5.6.3. z/OS¿¡¼ ¿î¿µµÇ´Â Websphere BPM ÀÇ ÀåÁ¡ 132
5.7 ½Ã½ºÅÛ Management 132
5.7.1 System Management ¼Ò°³ 132
5.7.2 z/OS System management ÀÇ °¡Ä¡ 132
5.7.3 IBM ÀÚÀ² ÄÄÇ»ÆÃÀÇ µ¶Ã¢¼º 132
5.7.4 ÀÚÀ²±¸¼º(Self-configuring) ±â¼ú 132
5.7.5 ÀÚ±âÄ¡À¯(Self-Healing) ±â¼ú 132
5.7.6 ÀÚ±â ÃÖÀûÈ(Self-optimizing) ±â¼ú 132
5.7.7 Àڱ⺸ȣ(Self-protecting) ±â¼ú 132
5.7.8 End-to-end Àü»çÀû ½Ã½ºÅÛ °ü¸® 132
5.8 ¼³°è ¹× °³¹ß µµ±¸:Rational Developer for System z 132
5.8.1 ¼·Ð 132
5.8.2 ¸ÞÀÎÇÁ·¹ÀÓ(System z)Àº ¾î·Æ°í º¹ÀâÇÑ ±«¹°Àΰ¡? 132
5.8.3 ¸ÞÀÎÇÁ·¹ÀÓ °³¹ßÀÚ·Î »ì¾Æ °£´Ù´Â °Í - Á» ´õ ½¬¿î ¹æ¹ýÀº? 132
5.8.4 Rational Developer for System z ÀÇ ±â´É ¿ä¼Ò 132
5.8.5. »õ·Î¿î °³¹ßȯ°æÀÇ °¡Ä¡¿Í Á¶È·Î¿î °³¹ßÆÀÀ¸·Î ³ª¾Æ°¡±â À§ÇÑ Á¶¾ð 132
Part 6. System z ¿ì¼ö¼º ¹× »ç·Ê 132
6.1 ÁغñµÈ ¹Ì·¡ - IBM zEnterprise 132
6.1.1 Ŭ¶ó¿ìµå on System z 132
6.1.2 System of Systems¡¦.. System z 132
6.1.3 Ç×°ø¸ðÇÔ°ú ÀÛÀü¿ë±ºÇÔÀÇ À§¿ë 132
6.1.4 CIOµéÀÇ ¹Ù¶÷À» Á¦´ë·Î ÀÐÀº ½Ã½ºÅÛ 132
6.2 ÅëÇÕÀÇ ½Ã´ë - zEnterpriseÀÇ ÀåÁ¡ 132
6.3 Success Story 132
6.3.1 BG-Phoenics GmbH (IT¼ºñ½º ¾÷ü, µ¶ÀÏ) 132
6.3.2 Nationwide Insurance(º¸Çè¾÷ü, ¹Ì±¹) 132
Appendix: Reference 132