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<title>db_search_elasticseaerch</title>
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<!-- db_search&#45;&gt;db_search_elasticseaerch -->
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<title>db_search&#45;&gt;db_search_elasticseaerch</title>
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<!-- db_search&#45;&gt;db_search_sphinx -->
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<title>db_search&#45;&gt;db_search_sphinx</title>
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<title>db_message_broker&#45;&gt;db_message_broker_kafka</title>
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<!-- db_message_broker&#45;&gt;db_message_broker_rabbit -->
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<title>db_message_broker&#45;&gt;db_message_broker_rabbit</title>
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<!-- db_message_broker&#45;&gt;db_message_broker_awssqs -->
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<title>db_message_broker&#45;&gt;db_message_broker_awssqs</title>
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<!-- db_relational_mvcc&#45;&gt;db_relational_firebird -->
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<title>db_relational_mvcc&#45;&gt;db_relational_firebird</title>
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<!-- db_relational_mvcc&#45;&gt;db_relational_postgres -->
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<title>db_relational_mvcc&#45;&gt;db_relational_postgres</title>
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<!-- db_relational_mvcc&#45;&gt;db_relational_oracle -->
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<title>db_relational_mvcc&#45;&gt;db_relational_oracle</title>
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<title>db_mysql</title>
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<!-- db_relational_mvcc&#45;&gt;db_mysql -->
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<title>db_relational_mvcc&#45;&gt;db_mysql</title>
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<title>db_relational_blocking&#45;&gt;db_mysql</title>
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<!-- db_nosql_orient -->
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<title>db_nosql_orient</title>
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<!-- db_nosql_graph&#45;&gt;db_nosql_orient -->
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<title>db_nosql_graph&#45;&gt;db_nosql_orient</title>
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<!-- db_nosql_neo4j -->
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<title>db_nosql_neo4j</title>
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<text text-anchor="middle" x="1399.6886" y="-6332.3" font-family="Times,serif" font-size="14.00" fill="#000000">Neo4j</text>
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<!-- db_nosql_graph&#45;&gt;db_nosql_neo4j -->
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<title>db_nosql_graph&#45;&gt;db_nosql_neo4j</title>
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<!-- db_nosql_mongo -->
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<title>db_nosql_mongo</title>
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<!-- db_nosql_doc&#45;&gt;db_nosql_mongo -->
<g id="edge60" class="edge">
<title>db_nosql_doc&#45;&gt;db_nosql_mongo</title>
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<text text-anchor="middle" x="1399.6886" y="-6224.3" font-family="Times,serif" font-size="14.00" fill="#000000">Redis</text>
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<!-- db_nosql_colbase&#45;&gt;db_nosql_redis -->
<g id="edge61" class="edge">
<title>db_nosql_colbase&#45;&gt;db_nosql_redis</title>
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<!-- db_nosql_clickhouse -->
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<title>db_nosql_clickhouse</title>
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<title>db_nosql_colbase&#45;&gt;db_nosql_clickhouse</title>
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<!-- net_osi -->
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<title>net_osi</title>
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<!-- net&#45;&gt;net_osi -->
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<!-- net&#45;&gt;net_grpc -->
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<title>net&#45;&gt;net_grpc</title>
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<title>net&#45;&gt;net_restapi</title>
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<title>net_dns</title>
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<!-- net&#45;&gt;net_dns -->
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<title>net&#45;&gt;net_dns</title>
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<text text-anchor="middle" x="696.5946" y="-5522.3" font-family="Times,serif" font-size="14.00" fill="#000000">Websocket</text>
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<title>net_protocols&#45;&gt;net_protocols_tcp</title>
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<title>net_protocols_udp</title>
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<!-- net_protocols&#45;&gt;net_protocols_udp -->
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<title>net_protocols&#45;&gt;net_protocols_udp</title>
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<title>net_protocols_http</title>
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<title>net_protocols&#45;&gt;net_protocols_http</title>
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<!-- net_protocols&#45;&gt;net_protocols_tls -->
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<title>net_protocols&#45;&gt;net_protocols_tls</title>
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<title>net_protocols_ssl</title>
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<text text-anchor="middle" x="1084.8633" y="-5522.3" font-family="Times,serif" font-size="14.00" fill="#000000">SSL</text>
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<title>net_protocols&#45;&gt;net_protocols_ssl</title>
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<!-- net_auth_authorization -->
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<title>net_auth_authorization</title>
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<text text-anchor="middle" x="1084.8633" y="-5468.3" font-family="Times,serif" font-size="14.00" fill="#000000">Authorization</text>
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<!-- net_auth&#45;&gt;net_auth_authorization -->
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<title>net_auth&#45;&gt;net_auth_authorization</title>
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<title>net_auth_authentication</title>
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<text text-anchor="middle" x="1084.8633" y="-5414.3" font-family="Times,serif" font-size="14.00" fill="#000000">Authentication</text>
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<!-- net_auth&#45;&gt;net_auth_authentication -->
<g id="edge81" class="edge">
<title>net_auth&#45;&gt;net_auth_authentication</title>
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<!-- net_auth_oauth -->
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<title>net_auth_oauth</title>
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<text text-anchor="middle" x="1084.8633" y="-5360.3" font-family="Times,serif" font-size="14.00" fill="#000000">OAuth</text>
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<!-- net_auth&#45;&gt;net_auth_oauth -->
<g id="edge82" class="edge">
<title>net_auth&#45;&gt;net_auth_oauth</title>
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<title>net_auth_jwt</title>
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<!-- net_auth&#45;&gt;net_auth_jwt -->
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<title>net_auth&#45;&gt;net_auth_jwt</title>
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<title>net_auth_cookie</title>
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<text text-anchor="middle" x="1084.8633" y="-5252.3" font-family="Times,serif" font-size="14.00" fill="#000000">Cookie</text>
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<!-- net_auth&#45;&gt;net_auth_cookie -->
<g id="edge84" class="edge">
<title>net_auth&#45;&gt;net_auth_cookie</title>
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<g id="node87" class="node">
<title>os</title>
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<text text-anchor="middle" x="361.6211" y="-4793.3" font-family="Times,serif" font-size="14.00" fill="#000000">Operating System</text>
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<!-- os_types -->
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<title>os_types</title>
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<text text-anchor="middle" x="696.5946" y="-5063.3" font-family="Times,serif" font-size="14.00" fill="#000000">Types</text>
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<!-- os&#45;&gt;os_types -->
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<title>os&#45;&gt;os_types</title>
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<!-- os_processes -->
<g id="node89" class="node">
<title>os_processes</title>
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<text text-anchor="middle" x="696.5946" y="-4874.3" font-family="Times,serif" font-size="14.00" fill="#000000">Processes and Threads</text>
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<!-- os&#45;&gt;os_processes -->
<g id="edge86" class="edge">
<title>os&#45;&gt;os_processes</title>
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<!-- os_memory -->
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<title>os_memory</title>
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<text text-anchor="middle" x="696.5946" y="-4820.3" font-family="Times,serif" font-size="14.00" fill="#000000">Memory Management</text>
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<!-- os&#45;&gt;os_memory -->
<g id="edge87" class="edge">
<title>os&#45;&gt;os_memory</title>
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<!-- os_filesystem -->
<g id="node91" class="node">
<title>os_filesystem</title>
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<text text-anchor="middle" x="696.5946" y="-4766.3" font-family="Times,serif" font-size="14.00" fill="#000000">File system</text>
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<!-- os&#45;&gt;os_filesystem -->
<g id="edge88" class="edge">
<title>os&#45;&gt;os_filesystem</title>
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<!-- os_io -->
<g id="node92" class="node">
<title>os_io</title>
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<text text-anchor="middle" x="696.5946" y="-4712.3" font-family="Times,serif" font-size="14.00" fill="#000000">I/O</text>
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<!-- os&#45;&gt;os_io -->
<g id="edge89" class="edge">
<title>os&#45;&gt;os_io</title>
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<!-- os_virtualization -->
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<title>os_virtualization</title>
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<text text-anchor="middle" x="696.5946" y="-4658.3" font-family="Times,serif" font-size="14.00" fill="#000000">Virtualization</text>
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<!-- os&#45;&gt;os_virtualization -->
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<title>os&#45;&gt;os_virtualization</title>
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<!-- os_shell -->
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<title>os_shell</title>
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<text text-anchor="middle" x="696.5946" y="-4604.3" font-family="Times,serif" font-size="14.00" fill="#000000">Command Language</text>
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<!-- os&#45;&gt;os_shell -->
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<title>os&#45;&gt;os_shell</title>
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<!-- os_types_batch -->
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<title>os_types_batch</title>
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<text text-anchor="middle" x="1084.8633" y="-5198.3" font-family="Times,serif" font-size="14.00" fill="#000000">Batch</text>
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<!-- os_types&#45;&gt;os_types_batch -->
<g id="edge93" class="edge">
<title>os_types&#45;&gt;os_types_batch</title>
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<!-- os_types_time_sharing -->
<g id="node97" class="node">
<title>os_types_time_sharing</title>
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<text text-anchor="middle" x="1084.8633" y="-5144.3" font-family="Times,serif" font-size="14.00" fill="#000000">Time&#45;Sharing</text>
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<!-- os_types&#45;&gt;os_types_time_sharing -->
<g id="edge94" class="edge">
<title>os_types&#45;&gt;os_types_time_sharing</title>
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<!-- os_types_distributed -->
<g id="node98" class="node">
<title>os_types_distributed</title>
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<text text-anchor="middle" x="1084.8633" y="-5090.3" font-family="Times,serif" font-size="14.00" fill="#000000">Distributed</text>
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<!-- os_types&#45;&gt;os_types_distributed -->
<g id="edge95" class="edge">
<title>os_types&#45;&gt;os_types_distributed</title>
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<!-- os_types_network -->
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<title>os_types_network</title>
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<text text-anchor="middle" x="1084.8633" y="-5036.3" font-family="Times,serif" font-size="14.00" fill="#000000">Network</text>
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<!-- os_types&#45;&gt;os_types_network -->
<g id="edge96" class="edge">
<title>os_types&#45;&gt;os_types_network</title>
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<!-- os_types_realtime -->
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<title>os_types_realtime</title>
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<text text-anchor="middle" x="1084.8633" y="-4982.3" font-family="Times,serif" font-size="14.00" fill="#000000">Real&#45;Time</text>
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<!-- os_types&#45;&gt;os_types_realtime -->
<g id="edge97" class="edge">
<title>os_types&#45;&gt;os_types_realtime</title>
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<title>os_processes_threads</title>
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<text text-anchor="middle" x="1084.8633" y="-4928.3" font-family="Times,serif" font-size="14.00" fill="#000000">Threads</text>
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<!-- os_processes&#45;&gt;os_processes_threads -->
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<title>os_processes&#45;&gt;os_processes_threads</title>
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<title>os_processes_scheduling</title>
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<text text-anchor="middle" x="1084.8633" y="-4874.3" font-family="Times,serif" font-size="14.00" fill="#000000">Scheduling</text>
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<!-- os_processes&#45;&gt;os_processes_scheduling -->
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<title>os_processes&#45;&gt;os_processes_scheduling</title>
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<!-- os_processes_multithreading -->
<g id="node103" class="node">
<title>os_processes_multithreading</title>
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<text text-anchor="middle" x="1084.8633" y="-4820.3" font-family="Times,serif" font-size="14.00" fill="#000000">Multi&#45;Threading</text>
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<!-- os_processes&#45;&gt;os_processes_multithreading -->
<g id="edge100" class="edge">
<title>os_processes&#45;&gt;os_processes_multithreading</title>
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<!-- ruby_types&#45;&gt;ruby_types_symbols -->
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