WildBill questions

• How to get last node created in neo4j?
• How to count pairings of cells in spreadsheet
• How to order distinct tuples in a PostgreSQL query
• Do URIs used in RDF need to be dereferenceable in Jena?
• What exactly does this subroutine do?
• How to dynamically set variables php, design pattern
• What reference is needed for TableDef object in Access 2010
• Should booleans be NOT NULL in mysql?
• New admin for MS Access, how to modify existing macro
• How do you use parameters with neo4j?

WildBill answers