Cookbook

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Contents

kdb+ getting started

  1. Getting Started
  2. Frequently Asked Questions from the listbox
  3. Using Kdb+
  4. Reporting Bugs in Kx Products
  5. More about tables
  6. Programming Idioms
  7. Performance Tips
  8. Programming Examples
  9. Unit Testing
  10. Using disk logging
  11. Client-Server Programming
  12. Daemonizing q on Linux
  13. Customising the kdb+ webserver
  14. Running q as service on Windows

kdb+ dealing with big data

  1. Splayed tables
  2. Loading large csv files
  3. Splaying large csv files
  4. A load-balancing server
  5. Changing the scheme of a splayed table
  6. Temporal data
  7. Loading and Exporting with bcp
  8. Database partitioning with par.txt

kdb+ howtos

  1. Callbacks in q
  2. Linking Columns
  3. Float Precision and Equality

kdb+ foreign language interfacing

  1. Interfacing With C
  2. Extending With C
  3. Interfacing With Java
  4. Using kdb+ with Eclipse
  5. Integrating With Python
  6. Interfacing With Scala
  7. Interfacing With C#
  8. Managed ADO.Net provider for kdb+
  9. Interfacing With LAPACK, Cephes and FDLIBM
  10. Integrating With Excel
  11. Integrating With J See Also Jwiki/Interfaces
  12. Integrating With Matlab
  13. Interfacing With ODBC
  14. Interfacing With Perl
  15. Using kdb+ with Netbeans
  16. Integrating With R
  17. Integrating With Fortran
  18. Mathematica
  19. Interfacing With Flex
  20. IPC Protocol and Message Format

kdb+ utilities

  1. Studio for kdb+
  2. Q By Examples
  3. Q Compared to Other Languages
  4. user-contributed code
  5. dotz, Using Modified .z Functions
  6. Compacting hdb sym enum files
  7. cmd.exe replacement for Windows users

kdb+ references

  1. Function Reference
  2. Command Line Reference
  3. System Commands Reference
  4. Data Types Reference
  5. .Q Unreference
  6. .h Unreference
  7. -! Unreference
  8. Common errors
  9. q idioms - after [wikipedia:Eugene_McDonnell E. McDonnell's] k idioms
  10. Boolean Shifts and Scans
  11. Pivot Tables
  12. Joins

kdb+ miscellaneous

  1. Corporate Actions
  2. Authentication And Access Control
  3. File Compression
  4. Timezones and Daylight Saving Time
  5. kdb+ under inetd/xinetd
  6. chained tickerplant and rdb for kdb+tick
  7. write only alternative to rdb for kdb+tick
  8. different ways of working with kdb+tick
  9. Unicode
  10. Comparison Tolerance
  11. IPC in a nutshell
  12. log4q
  13. MultithreadedInputMode

kdb+ release notes / change list

  1. full change-list at kxdownloads.com

kdb+ versions - new features

  1. v2.4
  2. v2.5
  3. v2.6
  4. v2.7
  5. v2.8
  6. v3.0t - test release
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