Solution : https://service.sap.com/sap/support/notes/963038 (SAP Service marketplace login required)
Key words :
/os st05 explain statuid reason, st05 sql trace, optimal explain performance, db2 access path, remote db2 subsystem, attached correction instructions, basis support package 10, dynamic statement cache, collect bw statistics, explain issued
Related Notes :
| 427748 | DB2-z/OS: CCMS corrections (6.10, 6.20, 6.40, 7.x) |