sqlldr sztech/sztech@pdb1 table=emp
SQL*Loader-807: error loading table
ORA-29913: error in executing ODCIEXTTABLEOPEN callout
ORA-29400: data cartridge error
KUP-04040: file emp.dat in SYS_SQLLDR_XT_TMPDIR_00000 not found
[oracle@dbserver ~]$ sqlldr sztech/sztech@pdb1 table=emp
SQL*Loader: Release 19.0.0.0.0 - Production on Sat Jul 2 11:25:38 2022
Version 19.15.0.0.0
Copyright (c) 1982, 2019, Oracle and/or its affiliates. All rights reserved.
Express Mode Load, Table: EMP
Path used: External Table, DEGREE_OF_PARALLELISM=AUTO
SQL*Loader-807: error loading table
ORA-29913: error in executing ODCIEXTTABLEOPEN callout
ORA-29400: data cartridge error
KUP-04040: file emp.dat in SYS_SQLLDR_XT_TMPDIR_00000 not found
Table EMP:
0 Rows successfully loaded.
Check the log files:
emp.log
emp_%p.log_xt
for more information about the load.
这个问题，主要是 当前文件放在 /home/oracle 目录下导致，
由于GRID用户无法访问 /HOME/ORACLE 目录，因此报错，可以把文件放到/tmp下去，即可。
再在/tmp下去执行sqlldr即可。