WebJun 9, 2016 · in oracle... create or replace directory my_dir as '/my_apps/my_files'; create role my_role not identified; grant my_role to my_user; grant read, write on directory my_dir … WebAn Oracle directory is a database object pointing to a operating system directory on the database server ... Grant a user access to the directory: SQL> GRANT read, write ON …
ChatGPT cheat sheet: Complete guide for 2024
WebCREATE TABLE emp_xt ORGANIZATION EXTERNAL ( TYPE ORACLE_DATAPUMP DEFAULT DIRECTORY test_dir LOCATION ('emp_xt.dmp') ) AS SELECT * FROM emp; The data can then be queried using the following. SELECT * FROM emp_xt; The syntax to create the external table pointing to an existing file is similar, but without the "AS" clause. WebTo create the IMPORT DIR database directory. On the database server, create a database directory using the following command: Copy. SQL> CREATE OR REPLACE DIRECTORY IMPORT_DIR AS '; For example: CREATE OR REPLACE DIRECTORY IMPORT_DIR AS '/TMP'; Copy. SQL> GRANT READ,WRITE ON DIRECTORY 'IMPORT_DIR' TO PUBLIC; … cindy scholten
linux环境中Oracle数据库通过shell脚本实现数据泵expdp定期备份 …
WebCreate the ext_dir directory AS '/home/oracle/labs', and grant read and write privileges on the directory to HR user. CREATE DIRECTORY ext_dir AS '/home/oracle/labs'; GRANT read, write ON DIRECTORY ext_dir TO hr; Reconnect to PDB_ORCL. CONNECT hr@PDB_ORCL Enter password: password Create the in-memory external table. WebAug 3, 2011 · SQL>CREATE DIRECTORY LIVEDIR AS '/batch/loc/tmp'; Should I give the below grant query after I log in as LIVE_OWNER or no need of giving grants as the CREATOR has … Web赋权限的语句如下: grant read, write on directory directory_name to username 导出表 前面已经创建好目录,EXPDP工具也是在DOS窗口下实现的 expdp username/password directory=directory_name dumpfile=file_name tables=table_name directory_name:存放导出数据的目录名称 file_name:导出数据存放的文件名 ... cindy schol arnp