百度试题 结果1 题目DBMS is()。 A. One part of operation system. B. System software supported by the operating system C. A compiler D. An operating system 相关知识点: 试题来源: 解析 B 反馈 收藏
One of the important functions of a database management system (DBMS) is to provide the necessary tools for ___. A. encrypting emails B. encapsulating data objects C. administering the database D. testing program codes 相关知识点: 试题来源...
aWith the proliferation of DBMSs, transferring data from one DBMS to another is becoming common in many organizations 以DBMSs的扩散,转移的数据从一DBMS到另一个变得共同在许多组织[translate]
组织可能使用 DBMS 的一种日常事务,然后移动到另一台计算机使用另一个 DBMS 的细节更 翻译结果4复制译文编辑译文朗读译文返回顶部 组织可以使用一种dbms的每日交易,然后将详细的另一台计算机上,使用另一个dbms更适合随机调查和分析。 整体系统设计*决定是由数据管理员和系统分析员。 详细数据库设计是由数据库管理员...
During a full or incremental synchronization with Oracle serving as the source, an error is reported, and the log information is as follows: service LOGMANAGER failed, cause by: Unable to connect to DBMS: url=jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=*.*.*.*)(PORT=1521...
A one-to-many relationship in databases refers to a scenario where one entity occurrence is associated with zero, one, or multiple occurrences of another entity. For example, in a car database, one owner can be linked to zero, one, or many cars, while each car is connected to at most...
In reply to Does one manage the DBMS of an ERP? Your question is political rather than technical. Generally, a vendor of a high-end software product will strongly discourage “tweaking” by the customer because it makes the product very, very difficult to support. They are accountable for th...
Before you install the BroadVision One-To-One Enterprise, database, and HTTP server software in the Sun Cluster environment, run the scstat(1M) command to verify that the Sun Cluster software is fully operational.How to Install and Configure Sun Cluster HA for DBMSSee...
如何安装和配置 Sun Cluster HA for DBMS 请参见《用于 Oracle 的 Sun Cluster 数据服务指南(适用于 Solaris OS)》以安装 Sun Cluster HA for Oracle,或参见《用于 Sybase ASE 的 Sun Cluster 数据服务指南(适用于 Solaris OS)》以安装 Sun Cluster HA for Sybase ASE。
DBMS_LOB.close(dest_help); DBMS_LOB.close(src_help); commit; exception whenothersthen dbms_lob.filecloseall; rollback; raise; end; / exit 上面的例子是把文件存到数据库中,下面这个例子是从数据库中读取LOB然后存入文件... --Refer to http://download.oracle.com/docs/cd/B19306_01/appdev.102...