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Database Cloud Services Oracle Database in multicloud environments Database applications achieve high performance, scale, and availability in your selected hyperscaler by using Oracle Database services running on Oracle Cloud Infrastructure, which is collocated in the hyperscaler’s data centers and de...
The background processes each perform a specific set of tasks for the database. For example: ▪ SMON is the System Monitor and, among other things, performs instance recovery, cleans up the database transactions, and tidies up space utilization. ▪ PMON is the Process Monitor and cleans ...
(ADB). OCMT is a graphical installer that automates the Oracle Database Client setup process. It supports connecting with Power BI Desktop, Power BI service, Fabric (Dataflow Gen2), Excel, SQL Server Analysis Services, SQL Server Data Tools, SQL Server Integration Services, SQL Server ...
如果使用 Microsoft ODBC Driver for Oracle,则可以使用@datasrc参数指定 DSN 名称。 对于无 DSN 连接,提供程序字符串通过@provstr参数提供。 对于Oracle 的 Microsoft OLE DB 提供程序,请使用在 TNSNames.Ora 文件中配置的 Oracle 服务器别名,以便@datasrc参数。 有关详细信息,请参阅 SQL Server 联机丛书中的“...
Oracle Database@AWS available in limited preview Multicloud service, which lets customers run their Oracle Database workloads on Oracle Cloud Infrastructure in the Amazon cloud, is now available in the AWS US East Region. Broader availability to come. ...
B. CREATE DATABASE C. CREATE INDEX D. CREATE VIEW 答案:A 3.在Oracle中,以下哪个不是SQL语句? A. SELECT B. INSERT C. UPDATE D. PRINT 答案:D 4.在Oracle数据库中,哪个命令用于删除表? A. DROP TABLE B. REMOVE TABLE C. DELETE TABLE D. ERASE TABLE 答案:A 5. Oracle数据库中,以下哪个不...
由于Oracle 客户端限制,如果在事务中执行操作,则创建Oracle 数据库连接 URI 中的dataSourceName 参数(网络服务名称) 不能包含超过 39 个字符。 因此,如果要在事务中执行操作,请确保为 DataSourceName 参数指定的值小于或等于 39 个字符。 不使用 tnsnames.ora。 在此方法中,适配器客户...
hostinfoparamsis information required to establish the connection to the host; for example, server name, port number, etc. query_stringis an optional name-value collection of parameters delimited by a question mark (?). The Oracle Database adapter connection URI adheres to this basic format and...
If you are unsure whether a Log Reader Agent job exists for a published database, executesp_helplogreader_agent (Transact-SQL)at the Distributor used by the Oracle Publisher on the distribution database. Specify the name of the Oracle Publisher for@publisher. If the result set is empty, the...