Edit history for page: eggref/4/sdbm

revision author date description r1 r2
34199 svnwiki Wed Jun 21 15:00:00 2017 Anonymous wiki edit for IP [204.96.25.207]:
34198 svnwiki Tue Jun 20 23:20:00 2017 Anonymous wiki edit for IP [70.123.118.182]: Joint Database Technology link to wikipedia webpage replaces hard coded text here
34197 svnwiki Tue Jun 20 18:09:00 2017 Anonymous wiki edit for IP [70.123.118.182]:
34196 svnwiki Tue Jun 20 18:05:00 2017 Anonymous wiki edit for IP [70.123.118.182]: added perl code example
34187 svnwiki Sat Jun 17 17:21:00 2017 Anonymous wiki edit for IP [64.134.25.154]: added a link to perlmonks.org for a discussion on this topic and sample Perl code
34186 svnwiki Sat Jun 17 16:33:00 2017 Anonymous wiki edit for IP [64.134.25.154]: add mention of PERL for application programs which provides support for the tie of SDBM files to program hash tables.
34185 svnwiki Sat Jun 17 16:22:00 2017 Anonymous wiki edit for IP [64.134.25.154]: minor edit to remove ref. to SUCCESSORS section (taken from wikipedia dbm page)
34184 svnwiki Sat Jun 17 16:21:00 2017 Anonymous wiki edit for IP [64.134.25.154]: added info on ADD/APPEND of records into a flat file database using SDBM as a lock file for ADD MODE.
34183 svnwiki Sat Jun 17 15:27:00 2017 Anonymous wiki edit for IP [64.134.25.154]: minor edit to show an "example" correctly as a block
34182 svnwiki Sat Jun 17 15:18:00 2017 Anonymous wiki edit for IP [64.134.25.154]: talked about keeping data edits in the flat files being carried over to the SDBM files too so that indexing is properly maintained. Also made mention of using a DELETE flag to mark records in the Flat Files and SDBM files (for later BATCH deletion) for an application program to recognize as a BYPASS indicator.
34181 svnwiki Sat Jun 17 14:58:00 2017 Anonymous wiki edit for IP [64.134.25.154]: minor edit
34180 svnwiki Sat Jun 17 14:49:00 2017 Anonymous wiki edit for IP [64.134.25.154]: Added a comparison between flat file/SDBM databases and MS-Access, and provided example how to logically separate data in a huge database system for ease of random access. Also mentioned appropriate Server-side off hours processsing.
34179 svnwiki Sat Jun 17 14:16:00 2017 Anonymous wiki edit for IP [64.134.25.154]: removed colon after Joint Database Technology since a colon not used in other sections. That should complete the minor edits.
34178 svnwiki Sat Jun 17 14:14:00 2017 Anonymous wiki edit for IP [64.134.25.154]: minor edit to a couple words
34177 svnwiki Sat Jun 17 14:08:00 2017 Anonymous wiki edit for IP [64.134.25.154]: added Joint Database Technology describing tandem use of SDBM with Flat File Databases where SDBM files are used for persistent random access indexing into Flat File database records.
16881 zbigniew Thu Dec 24 00:39:00 2009 sdbm wiki doc