Justin Cave questions

Justin Cave answers

• Oracle queries executed by a session
• SQL Group By On Output From User Defined Function
• Transactions spanning multiple schemas in a database
• eliminating duplicates from plsql associative arrays
• Oracle: Returning multiple rows in a function
• Referencing one column of a composite primary key as a foreign key
• Oracle set up default NLS_LANG
• Resizing every VARCHAR column in database table - Oracle 11g
• How can I capture query sent from Java (tomcat) to an Oracle DB?
• How to prevent database deadlocks in concurrent transactions?