goldengate update collisions

Total updates 12.00
Total deletes 0.00
Total discards 0.00
Total operations 13.00
Total update collisions 12.00

ora-600 [kcbgcur_9] internal error when ALTER DATABASE ADD SUPPLEMENTAL LOG DATA

SQL> ALTER DATABASE ADD SUPPLEMENTAL LOG DATA;
ALTER DATABASE ADD SUPPLEMENTAL LOG DATA
*
ERROR at line 1:
ORA-00600: internal error code, arguments: [kcbgcur_9], [8388681], [25],
[100663296], [33554432], [], [], []

GoldenGate 小测试initial load,extract change

模拟一种主库不停机,做个备库并initial load,并同步改变数据
安装配置GOLDEN GATE
源机启用本地Extract 进程抽取变化生成本地trail文件