orcaletests

In the Windows operating system will be installed when installing Oracle 9i many services – and some of which is configured to start when Windows starts. Under the Oracle running on Windows, it will consume a lot of resources, and some services may not always need us. You will not use Windows graphical interface that can quickly and completely shut down the database would be useful.

1Z0-007 certification database version is Oracle 9i (9.2.0), install the database, the database system creates a database instance, including: the installation directory named: oracle, database, database SID name and number are entered: ora9i, which character set must be chosen: ZHS16GBK (or later the Chinese cross-platform operation, the operation will be more difficult.)

Oracle 9i DBA Certification 1Z0-007 database installation is complete, there are two system-level users:
(1) system default password is: manager
(2) sys default password is: change_on_install
The installation of the database directory found in oracleproduct9.2bin in the sqlplus program, run:./Sqlplus system/manager@ora9i
With system users to create their own user rights; sql statement is as follows:
(1) create a user:
create user username identified by pwd default tablespace users Temporary TABLESPACE Temp;
(2) user authorization
grant connect, resource, dba to username;
(3) submit
commit;

Oracle Certification database is the most common type of index b-tree index, which is the B-tree index, the calculation of its scientific structure named the same name. When you release the basic changes without further CREATE INDEX statement, is to create b-tree index.

If you are a novice in databases, or you are not very familiar with Oracle database, you may find on the index and the discussion of indexing strategies seem incomprehensible information. However, if you can meet a database administrator for the options related to the daily management of a little attention, learning the post-Testinside 1Z0-007 will be very easy.