Please go to the Oracle Technology Network for more information about Oracle Spatial and Graph support for RDF graphs.ĪnzoGraph DB by Cambridge Semantics (1.065T) SPARQL Query Performance: 577.5K QRPS (149+ Million answers in 4.3 min.).(Inference included creating two indexes on the inferred data in the graph.) Inference Performance: 233.6K TIIPS - 869 Million triples inferred in 62 min.(*Loading included checking the triples were well formed, removing duplicates and creating two indexes on the graph.) Data Loading Performance: 650.5K TLIPS - 1.1 Billion triples loaded* and indexed in 28 min.Software: Oracle Database 11.2.0.2.0 + Patch 9825019: SEMANTIC TECHNOLOGIES 11G R2 FIX BUNDLE 3, SGA_TARGET=256G and PGA_AGGREGATE_TARGET=206G Hardware: A Sun M8000 was configured with 512 GB RAM, 16 CPUs (SPARC64 VII+ 3.0 GHz) having 64 total Cores and 128 Parallel Threads, and Dual F5100 Flash Arrays having 160 total drives. SPARQL Query Performance: 900.4K QRPS (470+ Million answers in 8.7 min.).Inference Performance: 281.3K TIIPS - 2.7 Billion triples inferred in 160 min.Data Loading Performance: 539.7K TLIPS - 3.4 Billion triples loaded* and indexed in 105 min.Software: Oracle Database 11.2.0.3.0, SGA_TARGET=750G and PGA_AGGREGATE_TARGET=200G 4 disk trays with 20 x 900GB disks 4x SSD 73GB (WRITEZ) Storage: Dual Node 7420, both heads configured as: Sun ZFS Storage 7420 4 CPU 2.00GHz 8-Core (Intel E7-4820)256G Memory 4x SSD SATA2 512G (READZ) 2x SATA 500G 10K.The node was configured with 1TB RAM, and 4 CPUs (2.4GHz 10-Core Intel E7-4870) having 40 total Cores and 80 Parallel Threads.Hardware: One node of a Sun Server X2-4, 3-node Oracle Real Application Cluster (RAC) SPARQL Query Performance: 459K QRPS (Query Results Per Second) - 4.18 Billion answers in 2.53 hrs.Inference Performance: 327K TIIPS (Triples Inferred and Indexed Per Second) - 21.4 billion triples Inferred in 12 hrs 56 min.(*Loading included checking the quads were well formed and removing. Data Loading Performance: 273K QLIPS (Quads Loaded* and Indexed Per Second) - 27.4 billion quads loaded* in 13 hrs 11 min.The overall graph included 26.6 Billion unique asserted quads and an inference that produced another 21.4 Billion quads. There was one named graph per university. The industry-leading results, and the details of the configuration and best practices are described in the white paper Oracle Spatial and Graph: Benchmarking a Trillion Edges RDF GraphĪ graph containing over 48 Billion triples about universities and their departments was created and ordered into 200,000 named graphs by expanding the triples into quads. LUBM 4400K: 1.08 Trillion triples were loaded, inferred and queried executing the Lehigh University Benchmark (LUBM) on an Oracle Exadata Database Machine X4-2 in September 2014. Oracle Spatial and Graph with Oracle Database 12 c (1.08 T) 4 OpenLink Virtuoso v7+ (94.2B+ explicit, uncounted virtual/inferred, in 1 instance on 1 machine).2 AnzoGraph DB by Cambridge Semantics (1.065T).1 Oracle Spatial and Graph with Oracle Database 12 c (1.08 T).
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