¹Ýµð¾Ø·ç´Ï½º ÀÎÅͳݼ­Á¡

³×ºñ°ÔÀÌ¼Ç ½Ç½Ã°£ Àαâ Ã¥

    ¸·Èû¾øÀÌ PostgreSQL

    º£½ºÆ®

    ¸·Èû¾øÀÌ PostgreSQL PostgreSQL ¼º´É°ü¸®¸¦ À§ÇÑ ÇÙ½É ¸ÅÄ¿´ÏÁò

    • ÀÓ°æ¼®, ±èöȯ, ¹Ú°ü±Ô, ±è±Ô¹Î Àú
    • ¿¢¼À
    • 2025³â 01¿ù 23ÀÏ
    • Á¤°¡
      32,000¿ø
    • ÆÇ¸Å°¡
      28,800¿ø [10% ÇÒÀÎ]
    • °áÁ¦ ÇýÅÃ
      ¹«ÀÌÀÚ
    • Àû¸³±Ý
      1,600¿ø Àû¸³ [5%P]

      NAVER Pay °áÁ¦ ½Ã ³×À̹öÆäÀÌ Æ÷ÀÎÆ® 5% Àû¸³ ?

    • ¹è¼Û±¸ºÐ
      ¾÷ü¹è¼Û(¹ÝµðºÏ)
    • ¹è¼Û·á
      ¹«·á¹è¼Û
    • Ãâ°í¿¹Á¤ÀÏ

      Ãâ°í¿¹Á¤ÀÏ ¾È³»

      ¡Ø Ãâ°í¿¹Á¤ÀÏÀº µµ¼­ Àç°í»óȲ¿¡ µû¶ó º¯µ¿µÉ ¼ö ÀÖ½À´Ï´Ù.

      close

      2026³â 02¿ù 04ÀÏ(¼ö)

      ¡Ø Ãâ°í¿¹Á¤ÀÏÀº µµ¼­ Àç°í»óȲ¿¡ µû¶ó º¯µ¿µÉ ¼ö ÀÖ½À´Ï´Ù.

    ¼ö·®
    ȸ¿ø¸®ºä
    - [0]
    ISBN: 9791188427222 397ÂÊ 1,001g 183 x 258 (§®)

    Áö±Ý ÀÌÃ¥Àº

    ÀÌ ºÐ¾ßÀÇ º£½ºÆ®¼¿·¯

    ÀÌ Ã¥ÀÌ ¼ÓÇÑ ºÐ¾ß

    ÀÌ Ã¥Àº

    µ¥ÀÌÅÍ Àбâ Àϰü¼ºÀ» À§ÇØ Æ©ÇÃÀÇ ¹öÀüÀº ¾î¶»°Ô °ü¸® µÇÁö? VacuumÀº ¿Ö ÇÊ¿äÇÏ°í µ¥ÀÌÅͺ£À̽º ¼º´É°ú ¹«½¼ °ü°è°¡ ÀÖÁö? Å×À̺í°ú Æ©ÇÃÀÇ LockÀº ¾î¶»°Ô ±¸ÇöµÇÁö? ¿ÉƼ¸¶ÀÌÁ®°¡ sql ½ÇÇà ºñ¿ëÀ» ¾î¶»°Ô °è»êÇÏÁö? Äõ¸® ¼º´ÉÀ» À§ÇØ »õ·Ó°Ô ¼Ò°³µÈ Á¶ÀÎ ¹æ½ÄÀ» ¾Ë°í ½ÍÀºµ¥?

    ÀÌ Ã¥Àº PostgreSQL ÃÊ¡¤Áß±Þ µ¶ÀÚ¸¦ ´ë»óÀ¸·Î ¼º´É °ü¸®¸¦ À§ÇØ ¹Ýµå½Ã ¾Ë¾Æ¾ß ÇÒ ÇÙ½É ÁÖÁ¦µé·Î ±¸¼ºµÇ¾î ÀÖ´Ù. ¾ÆÅ°ÅØÃ³, Æ®·£Àè¼Ç, MVCC, Vacuum, ¶ô(Lock), SQL ½ÇÇà °èȹ µî PostgreSQLÀÇ ÇÙ½É ±â´ÉÀ» ½Éµµ ÀÖ°Ô ´Ù·ç¾ú´Ù.

    ÀúÀÚ ¼Ò°³

    ÀÓ°æ¼®, ±èöȯ, ¹Ú°ü±Ô, ±è±Ô¹Î

    ÀúÀÚ : ÀÓ°æ¼®

    (ÁÖ)¿¢¼À DB±â¼úº»ºÎÀÇ ÀÌ»ç·Î ÀçÁ÷ ÁßÀ̸ç, µ¥ÀÌÅͺ£À̽º Æ©´× ÄÁ¼³ÆÃ »ç¾÷À» ÃѰýÇϰí ÀÖ´Ù. Æ÷½ºÄÚ, Çѱ¹°Å·¡¼Ò, ¿ì¸®ÀºÇà, »ï¼ºÀüÀÚ, LGÀüÀÚ, SKÇÏÀ̴нº µî ´Ù¼öÀÇ °í°´»ç ÄÁ¼³ÆÃ ¹× ¼º´É ºÐ¼®À» ¼öÇàÇÏ¿´´Ù. ¿Å±ä Ã¥À¸·Î´Â ¡°¿À¶óŬ ÄÚ¾î : DBA¿Í °³¹ßÀÚ¸¦ À§ÇÑ Çʼö ¸ÅÄ¿´ÏÁò¡±ÀÌ ÀÖ´Ù.

     

    ÀúÀÚ : ±èöȯ

    (ÁÖ)¿¢¼À DB±â¼úº»ºÎÀÇ ÀÌ»ç·Î ÀçÁ÷ ÁßÀ̸ç, »ï¼ºÀüÀÚ, SKÇÏÀ̴нº, ¿ì¸®ÀºÇà, ÀúÃàÀºÇà µî ´Ù¼öÀÇ °í°´»ç ÄÁ¼³ÆÃ ¹× ¼º´É ºÐ¼®À» ¼öÇàÇÏ¿´°í SQL Æ©´× ±³À° ¼¼¹Ì³ª¸¦ ÁøÇàÇϰí ÀÖ´Ù.

     

    ÀúÀÚ : ¹Ú°ü±Ô

    (ÁÖ)¿¢¼À DB±â¼úº»ºÎÀÇ ¼ö¼® ÄÁ¼³ÅÏÆ®·Î ÀçÁ÷ ÁßÀ̸ç, HDÇö´ë, LSÁõ±Ç, HDÇö´ë¹ÌÆ÷ µî ´Ù¼öÀÇ °í°´»çÀÇ ÄÁ¼³ÆÃ ¹× ¼º´É ºÐ¼®À» ¼öÇàÇÏ¿´´Ù.

     

    ÀúÀÚ : ±è±Ô¹Î

    (ÁÖ)¿¢¼À DB±â¼úº»ºÎÀÇ Ã¥ÀÓ ÄÁ¼³ÅÏÆ®·Î ÀçÁ÷ ÁßÀ̸ç, ¿ì¸®ÀºÇà, °Ç°­º¸Çè°ø´Ü, ¼­¿ï½Ãû, ¼­¿ï´ëÇб³ µî ´Ù¼öÀÇ °í°´»ç ÄÁ¼³ÆÃ ¹× ¼º´É ºÐ¼®À» ¼öÇàÇÏ¿´°í SQL Æ©´× ±³À° ¼¼¹Ì³ª¸¦ ÁøÇàÇϰí ÀÖ´Ù.

    ¸ñÂ÷

    CHAPTER 01 PostgreSQL ¾ÆÅ°ÅØÃ³
    1. ÁÖ¿ä ÇÁ·Î¼¼½º
    1.1 Postmaster ÇÁ·Î¼¼½º
    1.2 Backend ÇÁ·Î¼¼½º
    1.3 Background ÇÁ·Î¼¼½º

    2. ¸Þ¸ð¸®
    2.1 °øÀ¯ ¸Þ¸ð¸®(Shared Memory)
    2.2 ·ÎÄà ¸Þ¸ð¸®(Local Memory)

    3. PostgreSQL ±¸Á¶
    3.1 ³í¸® ±¸Á¶(Logical Structure)
    3.2 ¹°¸® ±¸Á¶(Physical Structure)

    4. Shared Buffer
    4.1 Shared Buffer ±¸¼º ¿ä¼Ò
    4.2 Shared Buffer¿¡¼­ µ¥ÀÌÅÍ Àбâ
    4.3 Clock Sweep
    4.4 PostgreSQL IO Àü·«

    5. WAL(Write-Ahead Log)
    5.1 WAL ¼¼±×¸ÕÆ® ÆÄÀÏ
    5.2 üũÆ÷ÀÎÆ®(Checkpoint)
    5.3 WAL ¼¼±×¸ÕÆ® ÆÄÀϰü¸®
    5.4 WAL ·¹ÄÚµå ±â·ÏÇϱâ
    5.5 WAL ÆÄÀÏÀ» ÀÌ¿ëÇÑ µ¥ÀÌÅÍ º¹±¸

    CHAPTER 02 Æ®·£Àè¼Ç°ú MVCC
    1. Æ®·£Àè¼Ç °Ý¸® ¼öÁØ(Transaction Isolation Level)
    1.1 PostgreSQL¿¡¼­ÀÇ °Ý¸® ¼öÁØ

    2. µ¥ÀÌÅÍ ÀúÀå ±¸Á¶
    2.1 ÆäÀÌÁö ±¸Á¶
    2.2 Transaction ID
    2.3 Æ©Çà ±¸Á¶
    2.4 Æ©Çà ¹öÀü
    2.5 À妽º¿Í Æ©ÇÃ

    3. ½º³À¼¦(Snapshot)
    3.1 ½º³À¼¦À̶õ?
    3.2 ½º³À¼¦°ú Æ©Çà °¡½Ã¼º
    3.3 ½º³À¼¦°ú µ¥ÀÌÅͺ£À̽º Horizon
    3.4 Exporting Snapshot
    3.5 Snapshot too old

    4. ´ÜÀÏ ÆäÀÌÁö Á¤¸®¿Í HOT ¾÷µ¥ÀÌÆ®
    4.1 Fillfactor
    4.2 ´ÜÀÏ ÆäÀÌÁö Á¤¸®(Single Page Cleanup)
    4.3 HOT(Heap Only Tuple) Update

    5. MVCC(Multi Version Concurrency Control)
    5.1 MVCC¶õ?
    5.2 XID ¼øÈ¯ ±¸Á¶¿Í Frozen XID
    5.3 Age

    6. Vacuum and Autovacuum
    6.1 Vacuum
    6.2 Autovacuum

    CHAPTER 03 ¶ô(LOCK)
    1. °´Ã¼ ·¹º§ ¶ô(Object Level Lock)
    1.1 °´Ã¼ ŸÀÔ
    1.2 °´Ã¼ ¶ô ¸ðµå

    2. Çà ·¹º§ ¶ô(Row Level Lock)
    2.1 Çà ·¹º§ ¶ô ¸ðµå
    2.2 ´ÙÁß Æ®·£Àè¼Ç(Multitransactions)
    2.3 Æ©Çà ¶ô ´ë±â
    2.4 Dead Lock

    3. ¸Þ¸ð¸® ·¹º§ ¶ô(Memory Level Lock)
    3.1 Light-Weight Lock(LWLocks)
    3.2 Spinlocks
    3.3 Buffer Pin Lock
    3.4 WAL Buffer Lock
    3.5 ¸Þ¸ð¸® ¶ô ¸ð´ÏÅ͸µ

    CHAPTER 04 SQL Execution
    1. Cost Based Optimizer
    1.1 CBO Cost

    2. PostgreSQL Åë°èÁ¤º¸
    2.1 ¼öµ¿ Åë°èÁ¤º¸ ¼öÁý
    2.2 Åë°èÁ¤º¸ °ü¸®

    3. ½ÇÇà °èȹ
    3.1 ½ÇÇà°èȹ ÃßÃâ ¹æ¹ý
    3.2 ½ÇÇà°èȹ ºÐ¼®

    4. SQLó¸® °úÁ¤
    4.1 SQL ó¸® ÇÁ·Î¼¼½º
    4.2 Prepare Statement

    5. ½ºÄµ ¹æ¹ý(Scan Method)
    5.1 Sequential Scan
    5.2 Index Scan
    5.3 Bitmap Index Scan
    5.4 Index Only Scan
    5.5 Covering Index

    6. Á¶ÀÎ ¹æ¹ý(Join Method)
    6.1 Nested Loop Join
    6.2 Hash Join
    6.3 Sort-Merge Join

    Appendix
    1. °Ý¸® ¼öÁØ¿¡ µû¸¥ ÀÌ»ó Çö»ó
    1.1 Read Committed
    1.2 Repeatable Read
    1.3 Serializable

    2. Å×ÀÌºí ÆØÃ¢(Bloating) ¸ð´ÏÅ͸µ

    3. SQL ¸ð´ÏÅ͸µ
    3.1 pg_stat_statements
    3.2 pg_stat_monitor

    ¹è¼Û ½Ã À¯ÀÇ»çÇ×

    - ¹Ýµð¾Ø·ç´Ï½º¿¡¼­ ±¸¸ÅÇϽеµ¼­´Â ¹°·ù ´ëÇà À§Å¹¾÷ü ¿õÁø ºÏ¼¾À» ÅëÇØ ¹è¼ÛµË´Ï´Ù.
     (¹è¼Û Æ÷Àå¿¡ "¿õÁø ºÏ¼¾"À¸·Î Ç¥±âµÉ ¼ö ÀÖ½À´Ï´Ù.)

    - ±¸¸ÅÇÑ »óǰÀÇ Ç°Áú°ú ¹è¼Û °ü·Ã ¹®ÀÇ´Â ¹Ýµð¾Ø·ç´Ï½º·Î ¹®ÀÇ ¹Ù¶ø´Ï´Ù.

    - õÀçÁöº¯ ¹× Åùè»çÀÇ »çÁ¤¿¡ µû¶ó ¹è¼ÛÀÌ Áö¿¬µÉ ¼ö ÀÖ½À´Ï´Ù.

    - °áÁ¦(ÀÔ±Ý) ¿Ï·á ÈÄ ÃâÆÇ»ç ¹× À¯Åë»çÀÇ »çÁ¤À¸·Î ǰÀý ¶Ç´Â ÀýÆÇ µÇ¾î »óǰ ±¸ÀÔÀÌ ¾î·Á¿ï ¼ö ÀÖ½À´Ï´Ù. (º°µµ ¾È³» ¿¹Á¤)

    - µµ¼­»ê°£Áö¿ªÀÇ °æ¿ì Ãß°¡ ¹è¼Ûºñ°¡ ¹ß»ýµÉ ¼ö ÀÖ½À´Ï´Ù.

    ¹Ýǰ/±³È¯

    »óǰ ¼³¸í¿¡ ¹Ýǰ/ ±³È¯ °ü·ÃÇÑ ¾È³»°¡ ÀÖ´Â °æ¿ì ±× ³»¿ëÀ» ¿ì¼±À¸·Î ÇÕ´Ï´Ù. (¾÷ü »çÁ¤¿¡ µû¶ó ´Þ¶óÁú ¼ö ÀÖ½À´Ï´Ù)

    ¹Ýǰ/±³È¯

    ¹Ýǰ/±³È¯
    ¹Ýǰ/±³È¯ ¹æ¹ý Ȩ > °í°´¼¾ÅÍ > ÀÚÁÖã´ÂÁú¹® ¡°¹Ýǰ/±³È¯/ȯºÒ¡± ¾È³» Âü°í ¶Ç´Â 1:1»ó´ã°Ô½ÃÆÇ
    ¹Ýǰ/±³È¯ °¡´É ±â°£ ¹Ýǰ,±³È¯Àº ¹è¼Û¿Ï·á ÈÄ 7ÀÏ À̳», »óǰÀÇ °áÇÔ ¹× °è¾à³»¿ë°ú ´Ù¸¦ °æ¿ì ¹®Á¦¹ß°ß ÈÄ 30ÀÏ À̳»¿¡ ½Åû°¡´É
    ¹Ýǰ/±³È¯ ºñ¿ë º¯½É ȤÀº ±¸¸ÅÂø¿ÀÀÇ °æ¿ì¿¡¸¸ ¹Ý¼Û·á °í°´ ºÎ´ã(º°µµ ÁöÁ¤ Åùè»ç ¾øÀ½)
    ¹Ýǰ/±³È¯ ºÒ°¡ »çÀ¯
    • ¼ÒºñÀÚÀÇ Ã¥ÀÓ »çÀ¯·Î »óǰ µîÀÌ ¼Õ½Ç ¶Ç´Â ÈÑ¼ÕµÈ °æ¿ì
    • ¼ÒºñÀÚÀÇ »ç¿ë, Æ÷Àå °³ºÀ¿¡ ÀÇÇØ »óǰ µîÀÇ °¡Ä¡°¡ ÇöÀúÈ÷ °¨¼ÒÇÑ °æ¿ì
    • º¹Á¦°¡ °¡´ÉÇÑ »óǰ µîÀÇ Æ÷ÀåÀ» ÈѼÕÇÑ °æ¿ì : ¿¹)¸¸È­Ã¥, ÀâÁö, È­º¸Áý µî
    • ½Ã°£ÀÇ °æ°ú¿¡ ÀÇÇØ ÀçÆÇ¸Å°¡ °ï¶õÇÑ Á¤µµ·Î °¡Ä¡°¡ ÇöÀúÈ÷ °¨¼ÒÇÑ °æ¿ì
    • ÀüÀÚ»ó°Å·¡µî¿¡¼­ÀÇ ¼ÒºñÀÚº¸È£¿¡ °üÇÑ ¹ý·üÀÌ Á¤ÇÏ´Â ¼ÒºñÀÚ Ã»¾àöȸ Á¦ÇÑ ³»¿ë¿¡ ÇØ´çµÇ´Â °æ¿ì
    • ÇØ¿ÜÁÖ¹® »óǰ(ÇØ¿Ü ¿ø¼­)ÀÇ °æ¿ì(ÆÄº»/ÈѼÕ/¿À¹ß¼Û »óǰÀ» Á¦¿Ü)
    ¼ÒºñÀÚ ÇÇÇØº¸»ó
    ȯºÒÁö¿¬¿¡ µû¸¥ ¹è»ó
    • »óǰÀÇ ºÒ·®¿¡ ÀÇÇÑ ¹Ýǰ, ±³È¯, A/S, ȯºÒ, ǰÁúº¸Áõ ¹× ÇÇÇØº¸»ó µî¿¡ °üÇÑ »çÇ×Àº
      ¼ÒºñÀÚ ºÐÀïÇØ°á ±âÁØ(°øÁ¤°Å·¡À§¿øÈ¸°í½Ã)¿¡ ÁØÇÏ¿© 󸮵Ê
    • ´ë±Ý ȯºÒ ¹× ȯºÒÁö¿¬¿¡ µû¸¥ ¹è»ó±Ý Áö±Þ Á¶°Ç, ÀýÂ÷ µîÀº ÀüÀÚ»ó°Å·¡ µî¿¡¼­ÀÇ
      ¼ÒºñÀÚ º¸È£¿¡ °üÇÑ ¹ý·ü¿¡ µû¶ó ó¸®ÇÔ
    ¹Ýǰ/±³È¯ ÁÖ¼Ò °æ±âµµ ÆÄÁֽà ¹®¹ß·Î 77, ¿õÁøºÏ¼¾(¹Ýµð¾Ø·ç´Ï½º)
    • ȸ»ç¸í : (ÁÖ)¼­¿ï¹®°í
    • ´ëÇ¥ÀÌ»ç : ±èÈ«±¸
    • °³ÀÎÁ¤º¸ º¸È£Ã¥ÀÓÀÚ : ±èÈ«±¸
    • E-mail : bandi_cs@bnl.co.kr
    • ¼ÒÀçÁö : (06168) ¼­¿ï °­³²±¸ »ï¼º·Î 96±æ 6
    • »ç¾÷ÀÚ µî·Ï¹øÈ£ : 120-81-02543
    • Åë½ÅÆÇ¸Å¾÷ ½Å°í¹øÈ£ : Á¦2023-¼­¿ï°­³²-03728È£
    • ¹°·ù¼¾ÅÍ : (10881) °æ±âµµ ÆÄÁֽà ¹®¹ß·Î 77 ¹Ýµð¾Ø·ç´Ï½º
    copyright (c) 2016 BANDI&LUNI'S All Rights Reserved