AN INTERVIEW QUESTIONS [RUSSIAN] FOR ORACLE DBA POSTITION
При очередном устройстве на работу в 2015 году, в качестве тестового задания я получил данный список вопросов. В течении дня я должен был ответить и отправить ответ потенциальному работодателю. Название компании уже не помню, но находилась она в соседнем здании от Luxoft, на 1-й Волоколамский…
REMOVING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK
REQUEST I want to remove a file through PL/SQL block RELATED WRITING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK READING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK COPYING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK TESTCASE To remove a…
COPYING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK
REQUEST I want to make a file copy through PL/SQL block RELATED WRITING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK READING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK REMOVING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK TESTCASE In this…
READING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK
REQUEST I want to read the content of a file through PL/SQL block RELATED WRITING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK COPYING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK REMOVING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK TESTCASE…
WRITING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK
REQUEST I want to create a file and write a some content into it through PL/SQL block RELATED READING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK COPYING AN OPERATING SYSTEM FILE THROUGH A PL/SQL BLOCK REMOVING AN OPERATING SYSTEM FILE THROUGH A…
FIXING ADFC-00032 [ADFc] IN OEM 13.1.0.0.0
REQUEST I receive lots of emails with these errors reported as Critical from Oracle Enterprise Manager Cloud Control 13c Release 1 (13.1.0.0.0). I want to stop them to be generated. SYMPTOMS Host=dbpilot.net Target type=Oracle Management Service Target name=dbpilot.net:4889_Management_Service Categories=Diagnostics, Error Message=Incident (ADFC-00032 [ADFc])…
HOW TO SUPPRESS BEA-000337 ALERTING
QUESTIONS I receive lots of emails with these errors reported as Critical either from Oracle Enterprise Manager Cloud Control 12c Release 4 (12.1.0.4) and from Oracle Enterprise Manager Cloud Control 13c Release 1 (13.1.0.0.0). I want to stop them to be generated. RELATED…
HOW TO SUPPRESS BEA-101020 ALERTING
REQUEST I receive lots of emails with these errors reported as Critical from Oracle Enterprise Manager Cloud Control 12c Release 4 (12.1.0.4). I want to stop them to be generated. RELATED HOW TO SUPPRESS BEA-000337 ALERTING SYMPTOMS Host=dbpilot.net Target type=Oracle WebLogic Server…
MANAGING THE REDO LOG GROUPS AND MEMBERS
REQUEST Add a redo member to a group. Remove a redo member from a group. Resize a redo file. Recreate a redo group. DETAILS A simple schema about what groups and members are Disk A Disk B Disk C ——————————————————— | redofile_1_A.log |…
RETRIEVING USER GRANT BY QUERYING A DATABASE VIEWS
REQUEST I want to get a list of all privileges given to a user by querying data dictionary. RELATED RETRIEVING AN OBJECT’S DDL STATEMENT AND USER GRANTS SOLUTION 3 data dictionary views provide this kind of information The DBA_SYS_PRIVS lists system privileges…
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