Solution : https://service.sap.com/sap/support/notes/76324 (SAP Service marketplace login required)
Key words :
'general/3rdparty/informix/sapdba/os_indep', current 'sapdba' version, symptom performance problems, additional key words, values change frequently, relevant table names, update statistics run, update statistics, statistics data, table dbstatc
Related Notes :
| 79094 | SAPDBA: new features for 'update statistics' |
| 38401 | Download the latest SAPDBA version |