customized modules which extend {{slapd}} in numerous ways. Also,
a number of {{programmable database}} modules are provided. These
allow you to expose external data sources to {{slapd}} using popular
-programming languages ({{PRD:Perl}}, {{shell}}, {{TERM:SQL}}, and
-{{PRD:TCL}}).
+programming languages ({{PRD:Perl}}, {{shell}}, and {{TERM:SQL}}.
{{B:Threads}}: {{slapd}} is threaded for high performance. A single
multi-threaded {{slapd}} process handles all incoming requests using