var chapters = [
  { topic: "chapter", section: "1", title: "Introducing Oracle Big Data SQL", anchor: "BIGUG107", file: "concepts.htm" },
  { topic: "chapter", section: "2", title: "Installing Oracle Big Data SQL", anchor: "BDSUG-GUID-9761D895-54EE-45DD-A44E-340ECA81C376", file: "installing.htm" },
  { topic: "chapter", section: "3", title: "Using Oracle Big Data SQL for Data Access ", anchor: "BIGUG21115", file: "bigsql.htm" },
  { topic: "chapter", section: "4", title: "Copying Oracle Tables to Hadoop", anchor: "BIGUG76736", file: "copy2bda.htm" },
  { topic: "chapter", section: "5", title: "Oracle Big Data SQL Reference ", anchor: "BIGUG76682", file: "bigsqlref.htm" },
  { topic: "appendix", section: "A", title: "Licensing Information", anchor: "BDSUG-GUID-38FC50C3-0396-40C0-8853-AF005F8E183D", file: "Appendix_A.htm" },
  { } ];
