{"id":221,"date":"2021-02-01T15:12:41","date_gmt":"2021-02-01T14:12:41","guid":{"rendered":"https:\/\/oracledba.fr\/?p=221"},"modified":"2021-02-01T15:29:47","modified_gmt":"2021-02-01T14:29:47","slug":"rman-10002-oracle-error-ora-00096-invalid-value-signature-for-parameter-remote_dependencies_mode","status":"publish","type":"post","link":"https:\/\/oracledba.fr\/?p=221","title":{"rendered":"RMAN-10002 ORA-00096"},"content":{"rendered":"\n

RMAN may fail with error RMAN-10002: ORACLE error: ORA-00096: invalid value SIGNATURE for parameter remote_dependencies_mode, must be from among NO_OVERFETCH, OVERFETCH.<\/p>\n\n\n\n

The error message is confusing here as remote_dependencies_mode can only take two values: TIMESTAMP or SIGNATURE. The suggested values may be anything else from another parameter.<\/p>\n\n\n\n

When running RMAN command, it tries to do an “alter session set remote_dependencies_mode=signature” but fails to do so. This most probably indicates a parameter corruption in memory.<\/p>\n\n\n\n

Check current value for remote_dependencies_mode<\/p>\n\n\n\n

show parameter remote_dependencies_mode\nNAME                                 TYPE        VALUE\n------------------------------------ ----------- -----------\nremote_dependencies_mode              string     TIMESTAMP<\/code><\/pre>\n\n\n\n
Try to change the value manually:<\/p>\n\n\n\n
alter system set remote_dependencies_mode=signature;<\/code><\/pre>\n\n\n\n
If this is a parameter corruption issue, you will get the same error:<\/p>\n\n\n\n
ORA-00096: invalid value SIGNATURE for parameter remote_dependencies_mode,must be from among NO_OVERFETCH, OVERFETCH.<\/p>\n\n\n\n
In this case, the solution is to restart the database. This will fix the corruption and you will be able to run rman again.<\/p>\n","protected":false},"excerpt":{"rendered":"
RMAN may fail with error RMAN-10002: ORACLE error: ORA-00096: invalid value SIGNATURE for parameter remote_dependencies_mode, must be from among NO_OVERFETCH, OVERFETCH. The error message is confusing here as remote_dependencies_mode can only take two values: TIMESTAMP or SIGNATURE. The suggested values may be anything else from another parameter. When running RMAN command, it tries to do … <\/p>\n
Continue reading “RMAN-10002 ORA-00096”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-221","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/oracledba.fr\/index.php?rest_route=\/wp\/v2\/posts\/221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oracledba.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oracledba.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oracledba.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oracledba.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=221"}],"version-history":[{"count":8,"href":"https:\/\/oracledba.fr\/index.php?rest_route=\/wp\/v2\/posts\/221\/revisions"}],"predecessor-version":[{"id":234,"href":"https:\/\/oracledba.fr\/index.php?rest_route=\/wp\/v2\/posts\/221\/revisions\/234"}],"wp:attachment":[{"href":"https:\/\/oracledba.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oracledba.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oracledba.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}