LOCALの直後に記述されたSTOREIN句は、hash_productsがハッシュ・パーティション化されていることを示します。Oracle Databaseは、tbs1表領域とtbs2表領域にハッシュ・パーティションを分散させます。 CREATE INDEX prod_idx ON hash_products(category_id) LOCAL STORE IN (tbs_01, tbs_02);...
And the database can still use it. This is because it can filter the rows in the index. This is often faster than full scanning the table.*Starting in 11.2.0.2, Oracle Database can use function-based indexes to process queries without the function in the where clause. This happens in ...
Cause:Either proper permissions were not granted to create the directory or there was no space left in the volume. Action:Check your permission on the selected directory or choose another directory. Oracle Database Error Code INS-32012 The Oracle Database error codeINS-32012typically occurs during...
directory_name Name of the directory object. path_name The operating system directory's full case-sensitive pathname. Oracle does not check to see if the directory actually exists on the host operating system, so be sure to check the path you provide carefully. ...
In this tutorial, you will learn how to use the Oracle CREATE USER statement to create a new user in the Oracle database.
253 254 通过使用 DATA DIRECTORY="directory" 或INDEX DIRECTORY="directory",你可以指定存储引擎在什么地方存放它的表和索引文件。注意,目录必须以一个完整路径指定(不是相对路径)。 这仅仅工作于 MySQL 4.0 中的MyISAM 表,并且你没有使用 --skip-symlink 选项。查看章节 5.6.1.2 对表使用符号链接。 255 6.5....
drop_directory::=画像の説明セマンティクスdirectory_name削除するディレクトリ・データベース・オブジェクトの名前を指定します。Oracle Databaseはディレクトリ・オブジェクトを削除しますが、サーバーのファイル・システム上の関連するオペレーティング・システム・ディレクトリは...
A geodatabase is created in your Oracle database. Messages about geodatabase creation are written to the sde_setup.log file, which is created in the directory specified for your %TEMP% variable on the computer where the tool is run. If you have any problems creating a geodatabase, check...
SQL> grant create any directory to scott; 给scott用户创建目录的权限 Grant succeeded.SQL> conn scott/oracle; 连接scottConnected.SQL> create directory dir3 as '/u01/app/oracle'; 创建目录 Directory created.试着导出时使用该目录，发现成功。[oracle@oracle ~]$ expdp directory=dir...
In the Oracle Developer Studio IDE, you can create a project for an Oracle Database application. Oracle Developer Studio added support for Pro*C/C++. And the Oracle Developer Studio release includes Oracle Instant Client, which contains native client libraries for communicating with databases, as ...