你可能感興趣的試題

For which two tasks would it be best NOT to use the utility SQL*Loader？（）

A.When loading selected rows into each table.
B.When loading data from an export dump file.
C.When loading data from disk， tape， or named pipes.
D.When your data is NOT being inserted from a flat file.
E.When using a record management system to access data files.

單項(xiàng)選擇題

A user is running a long update batch file. Many tables are updated and all the
statements are in one transaction. Before the process is finished， the user machine lost power. When the user calls you， what should you do as DBA？（）

A.A
B.B
C.C
D.D

Your database is running in NOARCHIVELOG mode. Every night there is a backup taken using RMAN. During your startup this morning you received en error regarding DISK 3 on your server. This is the location of your data file for the SYSTEM tablespace. Which option is open to you？（）

你可能感興趣的試題

For which two tasks would it be best NOT to use the utility SQL*Loader？（）

A user is running a long update batch file. Many tables are updated and all the statements are in one transaction. Before the process is finished， the user machine lost power. When the user calls you， what should you do as DBA？（）

For which two tasks would it be best NOT to use the utility SQL*Loader？（）

A user is running a long update batch file. Many tables are updated and all the
statements are in one transaction. Before the process is finished， the user machine lost power. When the user calls you， what should you do as DBA？（）