Same example is given below for explicit cursor but with For Loop, the For Loop cursors are more smart as there is no need to declare variables to fetch values in them and no need to open or close or to check w
1. 隐式游标 隐式游标(Implicit Cursor):是指非PL/SQL程序中定义的、而且是在PL/SQL中使用UPDATE/DELETE语句时,Oracle系统自动 … www.jb51.net|基于168个网页 2. 隐式光标 ... 段 光标 IF 逻辑结构 循环 异常 两种光标隐式光标(implicit cursor) 显示光标(explicit cursor) 光标的选择(p138-139) 几点注...
and closing, are all automatically completed by OceanBase Database without the need for manual intervention. You can complete corresponding operations based on related attributes of an implicit cursor. The data stored in the workspace of an implicit cursor is irrelevant to a user-defined explicit cur...
A common example is the transformation of a hand movement in the motion of a cursor on a computer monitor. In part the adjustments to such transformations are implicit, that is, without conscious awareness of the novel transformation and the appropriate change of one's own movements. However, ...
英英 网络释义 implicit. 显示所有例句 adj. 1. ~ (in sth) 含蓄的;不直接言明的suggested without being directly expressed 2. ~ (in sth) 成为一部分的;内含的forming part of sth (although perhaps not directly expressed) 3. 完全的;无疑问的complete and not doubted ...
2) implicit cursor 隐式游标 1. An introduction is given to the use of the cursor in Oracle and an example demonstrating the explicit and the implicit cursors is also provided. 本文介绍了Oracle游标的使用方法,并且给出了一个显式游标和隐式游标的使用实例。3) implicit security label 隐式标记...
Use the recommended user interface (UI) for explicit mode switching. This method provides buttons on the toolbar (as well as associated menu commands) to switch from one mode to another. Provide cursor feedback on a mode switch. For example, your applications cursor should change into an eras...
3) implicit cursor 隐式游标 1. An introduction is given to the use of the cursor in Oracle and an example demonstrating the explicit and the implicit cursors is also provided. 本文介绍了Oracle游标的使用方法,并且给出了一个显式游标和隐式游标的使用实例。4) implicit calibration 隐式标定...
Rather than defining explicit ref cursor out parameters, theRETURN_RESULTprocedure in theDBMS_SQLpackage allows you to pass them out implicitly. To see an example of this, create the following table. CREATE table t1 ( id NUMBER, description VARCHAR2(30), ...
Cultural differences—as well as similarities—have been found in explicit color-emotion associations between Chinese and Western populations. Ho