diff --git a/chapters/intro.xml b/chapters/intro.xml
index 9f617adbd5..f35c404da6 100644
--- a/chapters/intro.xml
+++ b/chapters/intro.xml
@@ -62,12 +62,17 @@
Adabas D
dBase
Empress
- FilePro
+ FilePro (read-only)
+ IBM DB2
Informix
+ Ingres
InterBase
+ FrontBase
mSQL
+ Direct MS-SQL
MySQL
- Oracle
+ ODBC
+ Oracle (OCI7 and OCI8)
PostgreSQL
Solid
Sybase
@@ -78,8 +83,8 @@
PHP also has support for talking to other services using protocols
- such as IMAP, SNMP, NNTP, POP3, or even HTTP. You can also open raw
- network sockets and interact using other protocols.
+ such as IMAP, SNMP, NNTP, POP3, HTTP and countless others. You can also
+ open raw network sockets and interact using other protocols.