drop table symbol cascade constraints; start c:\java\symbol_table.sql start c:\java\symbol_insert.sql start c:\java\symbol_update.sql start c:\java\symbol_retrieve.sql start c:\java\symbol_first.sql start c:\java\symbol_last.sql start c:\java\symbol_previous.sql start c:\java\symbol_next.sql insert into symbol values(1,'@','Plane changed at Intermediate stop'); insert into symbol values(2,'~','Flight operated by United Airlines'); insert into symbol values(3,'#','Flight operated by Kuwait Airlines'); insert into symbol values(4,'$','Flight operated by Scandanavian Airlines'); insert into symbol values(5,'<','Flight operated by Air Mauritius'); insert into symbol values(6,'^','Flight operated by Gulf Air'); insert into symbol values(7,'!','Flight operated by Austrian Airlines'); commit;