Tag: technology

Setting the initialization parameter NO_PASSWORD_REUSE to TRUE

Altering that user’s profile to UNLIMITED for PASSWORD_REUSE_TIME and 1 for PASSWORD_REUSE_MAX

Altering that user’s profile to UNLIMITED for both PASSWORD_REUSE_TIME and PASSWORD_REUSE_MAX

Using a password verify function to record the new password and compare the new passwords to those recorded previously

Set the initialization parameter PASSWORD_COMPLEXITY to ALPHANUM.

Alter that user’s profile setting PASSWORD_COMPLEXITY to ALPHNANUM.

Alter the user’s profile to use a password verify function that performs REGEX comparisons to validate the password.

There is no mechanism that lets you prevent an all-numeric password

Extents would be managed by freelists.

Free space would be managed by data dictionary.

The segment would be managed by bitmaps.

The segment would be managed by freelists.

SELECT

DEBUG

REFERENCES

READ

Oracle Net Manager.

Data Pump.

Oracle Universal Installer (OUI).

Oracle Enterprise Manager.

Database Configuration Assistant (DBCA).

Object level.

Row level.

Block level.

Schema level.

Database level.

Loss of the initialization parameter file.

One of the redo log members.

Any data file belonging to the default permanent tablespace

Any archive log file.

Any control file.

It is possible to have tablespaces of different block sizes in a database.

A data block is the smallest unit of I/O for data files.

Multiple tablespaces can share single data file.

Each data block in the database always corresponds to one OS block.

Each segment contains one or more extents.

Data files and redo log files can be renamed at the MOUNT stage.

Control files are required to bring the database to the NOMOUNT stage.

Data files and online redo log files are checked for consistency while opening the database.

Data files and redo log files are made available to users at the OPEN stage.

Control files are read at the OPEN stage for the location of data files.

USERS

TOOLS

UNDO

INDEX

SYSTEM