nt-triggers.html"
>event triggers</A
>
     </P
></LI
><LI
><P
>      Add optional ability to <A
HREF="app-initdb.html#APP-INITDB-DATA-CHECKSUMS"
>checksum</A
> data pages and
      report corruption
     </P
></LI
><LI
><P
>      Prevent non-key-field row updates from blocking foreign key checks
     </P
></LI
><LI
><P
>      Greatly reduce System V <A
HREF="kernel-resources.html#SYSVIPC"
>shared
      memory</A
> requirements
     </P
></LI
></UL
><P
>    The above items are explained in more detail in th