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x="165.21823"
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y="143.8024"
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id="text7766"><tspan
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sodipodi:role="line"
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id="tspan7768"
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y="143.8024">Query Processor</tspan></text>
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<text
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xml:space="preserve"
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style="font-size:12px;font-style:normal;font-weight:normal;text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;font-family:Bitstream Vera Sans"
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x="214.82077"
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y="174.34369"
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id="text7770"><tspan
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sodipodi:role="line"
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x="214.82077"
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id="tspan7774">Relational</tspan><tspan
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x="214.82077"
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y="189.34369"
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id="tspan7778">Storage API</tspan></text>
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<text
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xml:space="preserve"
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style="font-size:12px;font-style:normal;font-weight:normal;text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;font-family:Bitstream Vera Sans"
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x="168.78156"
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y="224.72771"
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id="text7780"><tspan
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sodipodi:role="line"
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x="168.78156"
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y="224.72771"
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id="tspan7784">Tuple Store</tspan></text>
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<text
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xml:space="preserve"
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style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:center;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:middle;opacity:1;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Bitstream Vera Sans"
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x="254.27417"
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y="217.22771"
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id="text7788"><tspan
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x="254.27417"
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id="tspan7796">Indices / Ref.</tspan><tspan
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x="254.27417"
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y="232.22771"
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id="tspan7800">Integrity</tspan></text>
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<text
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xml:space="preserve"
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style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:center;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:middle;opacity:1;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Bitstream Vera Sans"
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x="138.55492"
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y="257.99677"
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id="text7802"><tspan
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id="tspan7804"
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x="138.55492"
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y="257.99677">Allocation and</tspan><tspan
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x="138.55492"
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y="272.99677"
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id="tspan7806">space mgmt</tspan></text>
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xml:space="preserve"
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style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:center;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:middle;opacity:1;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Bitstream Vera Sans"
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x="216.80914"
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y="265.31216"
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id="text7808"><tspan
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sodipodi:role="line"
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id="tspan7810"
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x="216.80914"
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y="265.31216">Recovery</tspan></text>
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|
<text
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|
xml:space="preserve"
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|
style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:center;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:middle;opacity:1;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Bitstream Vera Sans"
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x="293.97617"
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y="258.68811"
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id="text7812"><tspan
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sodipodi:role="line"
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x="293.97617"
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y="258.68811"
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id="tspan7816">Page formats</tspan><tspan
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x="293.97617"
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y="273.68811"
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id="tspan7820">/ metadata</tspan></text>
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|
xml:space="preserve"
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|
style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:center;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:middle;opacity:1;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Bitstream Vera Sans"
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x="131.10391"
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y="303.46695"
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id="text7822"><tspan
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id="tspan7824"
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x="131.10391"
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y="303.46695">Buffer</tspan><tspan
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|
sodipodi:role="line"
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||
|
x="131.10391"
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y="318.46695"
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id="tspan7826">Manager</tspan></text>
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|
<text
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|
xml:space="preserve"
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|
style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:center;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:middle;opacity:1;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Bitstream Vera Sans"
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x="216.87192"
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y="310.78241"
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id="text7828"><tspan
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id="tspan7830"
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x="216.87192"
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y="310.78241">Logger</tspan></text>
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|
<text
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|
xml:space="preserve"
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||
|
style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:center;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:middle;opacity:1;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Bitstream Vera Sans"
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x="303.62094"
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y="304.15839"
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id="text7832"><tspan
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sodipodi:role="line"
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id="tspan7834"
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x="303.62094"
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y="304.15839">Page eviction</tspan><tspan
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sodipodi:role="line"
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x="303.62094"
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y="319.15839"
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id="tspan7836">LRU/DBMIN/?</tspan></text>
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||
|
<text
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|
xml:space="preserve"
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|
style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:center;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:middle;opacity:1;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Bitstream Vera Sans"
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x="222.21266"
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y="343.75693"
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id="text7842"><tspan
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sodipodi:role="line"
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id="tspan7844"
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x="222.21266"
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y="343.75693">OS Wrappers: I/O, Memory mgmt</tspan><tspan
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x="222.21266"
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y="358.75693"
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id="tspan7846">Threading, etc...</tspan></text>
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<text
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xml:space="preserve"
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|
style="font-size:19"
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||
|
x="27.8965"
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||
|
y="294.55219"
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id="text7848"
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inkscape:export-xdpi="115.42"
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inkscape:export-ydpi="115.42"><tspan
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x="27.8965"
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y="294.55219"
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style="font-size:19"
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id="tspan9828">Stasis</tspan><tspan
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|
sodipodi:role="line"
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|
x="27.8965"
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y="318.30219"
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style="font-size:19"
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id="tspan9834">Core</tspan><tspan
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|
x="27.8965"
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style="font-size:19"
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id="tspan9830">Library</tspan></text>
|
||
|
<text
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|
xml:space="preserve"
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|
style="font-size:16px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:start;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:start;opacity:1;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Bitstream Vera Sans"
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x="330.97623"
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y="226.31837"
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id="text7852"><tspan
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id="tspan7854"
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x="330.97623"
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y="226.31837">Operations API</tspan></text>
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|
<text
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|
xml:space="preserve"
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|
style="font-size:16px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:center;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:middle;opacity:1;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Bitstream Vera Sans"
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x="415.38751"
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y="265.61475"
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id="text7864"><tspan
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sodipodi:role="line"
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id="tspan7866"
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y="265.61475">Record API</tspan></text>
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|
<text
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|
xml:space="preserve"
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|
style="font-size:16px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:center;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:middle;opacity:1;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Bitstream Vera Sans"
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x="423.41174"
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y="300.4202"
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id="text7868"><tspan
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id="tspan7870"
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|
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id="tspan7872">Page API</tspan></text>
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|
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xml:space="preserve"
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|
style="font-size:19;text-anchor:middle;text-align:center"
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x="69.480774"
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y="198.53194"
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id="text9820"><tspan
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sodipodi:role="line"
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x="69.480774"
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y="198.53194"
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|
style="font-size:19;text-anchor:middle;text-align:center"
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id="tspan9822">Stasis</tspan><tspan
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sodipodi:role="line"
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x="69.480774"
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y="222.28194"
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id="tspan9824">Extensions</tspan></text>
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