常用函数,但是这函数并不是oracle官方推荐的,估计oracle在后续更新中会悄无声息的去除,在oracle 11g之前可以使用wm_concat,但是如果拼接字符串超过3000就会报错 Oracle ORA-06502: PL/SQL: 数字或值错误 :字符串缓冲区太小这个错误 解决办法: 官方建议自己建立一个函数实现相同的行列转换功能 第一步执行: CREATE OR...
案例:我要写一个视图,相似"create or replace view as select 字段1,...字段50 from tablename",基表有50多个字段,要是靠手工写太麻烦了,有没有什么轻便的方法? 当然有了,看我如果应用wm_concat来让这个需求变简略 SQL>select'create or replace view as select '|| wm_concat(column_name) ||' from ...
WMCreateCertificate function (Windows) ISurface::get_VideoSize DropTarget Verb Sample (Windows) Using the Indexer to Write a New Index (Windows) string (Automation) IGatherNotifyInline::Initialize method (Windows) System.Message.ConversationIndex (Windows) Int64ToLongPtr function (Windows) PtrdiffTToD...
Another goal was to create interest in learning by making it more interactive. As per the requ... KU Patkar,US Patkar,V Kolte - 《Indian Journal of Physiology & Pharmacology》 被引量: 0发表: 2021年 案例教学法在葡萄与葡萄酒工程专业植物生理学教学中的适用性初探 Application of Case Teaching ...
create table sale (month char(6),sell number); insert into sale values('200001',1000); insert into sale values('200002',1100); insert into sale values('200003',1200); insert into sale(month) values('200009'); (注意:这条记录的sell值为空) ...
createDialog(parent, "About TigerVNC viewer for Java"); dlg.setIconImage(VncViewer.frameIcon); dlg.setAlwaysOnTop(true); dlg.setVisible(true); @@ -378,7 +378,7 @@ public void exit(int n) { void reportException(java.lang.Exception e) { String title, msg = e.getMessage(); int msg...
Run the display wlan wmng spec command in the diagnostic view to check the VAP specifications of the AC. Run the display vap command. The command output shows that the number of current VAPs has reached the specifications of the AC. Run the display vap create-fail-record...
Create AD user is sub OU Create All User Logon Scheduled Task Create and configure a shared printer in a GPO with powershell Create CSV for list of files and folders Create folder with current timestamp using powershell Create folders from CSV create hidden shares and set share permissions Cr...
Run the display wlan wmng spec command in the diagnostic view to check the VAP specifications of the AC. Run the display vap command. The command output shows that the number of current VAPs has reached the specifications of the AC. Run the display vap create-fail-record command. The comma...
a内务司法委员会主任委员 Committee for Internal and Domestic Affairs director[translate] aframe press frame press[translate] aUse a mix of uppercase and lowercase characters to create a strong password. 使用大写和小写字母的混合创造一个强的密码。[translate]...