General
2011
- How do I extract hours, minutes, or seconds from a time? Jul 30
- How do I read in a text file? Apr 12
- Can a table be partitioned but not be splayed? Mar 27
- What are some of the freely available software packages related to kdb? Mar 26
- How do I use the timer? Mar 26
- What environment variables do I need to know about when kdb starts up? Mar 26
- Why doesn’t my query ‘select from reallybigtable’ ever return? Mar 23
- How portable is q code across operating systems? Mar 21
- What should I know about the sym file, and why back it up? Mar 19
- Who uses time series or column-oriented databases and why? Mar 17
- ‘exit’ fails to terminate kdb console. How do I gracefully exit a kdb process? Mar 15
- How do i interpret the output of function .Q.w[]? Mar 14
- How can I have kdb automatically load q code at startup in every session? Mar 13
- I’m purchasing new kdb server hardware. How should it be configured? Mar 12
- What companion tools to kdb are useful? Mar 11
- What is a dyadic function? Mar 10
- I know SQL and don’t care to learn q. Can I still get my work done while benefiting from kdb’s speed? Mar 9
- What kdb connection libraries exist? Mar 8
- What are some of the hard limits of kdb I should know about? Mar 7
- What’s the difference between kdb, kdb+, k, k4 and q? Mar 6
- I know kdb is a in-memory database. my dataset is over two terabytes in size. However my RAM is limited to 32GB. How will this work? Mar 6