Search notes:

Oracle: SQL*Net roundtrips to/from client 

SQL> select
  2     mys.value
  3  from
  4     v$mystat   mys   join
  5     v$statname nam on mys.statistic# = nam.statistic#
  6  where
  7     nam.name = 'SQL*Net roundtrips to/from client';
 
     VALUE
----------
        11
 
SQL> /
 
     VALUE
----------
        13
 
SQL> /
 
     VALUE
----------
        15
 
SQL> /
 
     VALUE
----------
        17

See also

SQL*Plus settings;
Interesting stat names

Index

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 8 attempt to write a readonly database in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php:78 Stack trace: #0 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(78): PDOStatement->execute(Array) #1 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(30): insert_webrequest_('/notes/developm...', 1788456131, '216.73.217.21', 'Mozilla/5.0 App...', NULL) #2 /home/httpd/vhosts/renenyffenegger.ch/httpsdocs/notes/development/databases/Oracle/installed/dynamic-performance-views/statname/names/SQL-Net-roundtrips-to-from-client(69): insert_webrequest() #3 {main} thrown in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php on line 78