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创建增量同步Oracle物化视图问题 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...图的操作过程。
首先，介绍环境。
数据库A和数据库B的版本为Oracle 10.2.0.4 for linux x86 64bit。
在数据库A上同步的表的结构如下：
create table T_MV_TEST
(
A DATE,
B DATE,
C DATE
);
alter table T_MV_TEST
add constraint PK_T_MV_TEST primary...
Image Greyscale with CSS & re-color on mouse-over?
.../filter></svg>#grayscale"); /* Firefox 3.5+ */
filter: gray; /* IE6-9 */
-webkit-filter: grayscale(100%); /* Chrome 19+ & Safari 6+ */
}
img.grayscale:hover {
filter: none;
-webkit-filter: grayscale(0%);
}
img.grayscale {
filter: url("data:image/svg+xml;utf8,<svg xm...
Button Click event fires when pressing Enter key in different input (no forms)
...ogic is firing when pressing "Enter" in the "Amount" input, and I don't believe it should (it doesn't in Chrome). How can I prevent this, and if not prevent it in IE, handle it so that the logic in the click event does not fire.
...
What is the “hasClass” function with plain JavaScript?
... code on github or at the source for hasClass specifically in this source viewer.
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How can I style even and odd elements?
...
Just a note perhaps: nth-child isn't supported by IE 8 and below.
– MEM
Sep 27 '12 at 10:14
1
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How do I find duplicate values in a table in Oracle?
...nd this approach less "rigid" than the GROUP BY one to list the duplicate field values + other fields if necessary.
– Frosty Z
Jan 27 '12 at 15:05
3
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The breakpoint will not currently be hit. No symbols have been loaded for this document in a Silverl
...
Right click on solution --> Properties
Look under Common Properties --> Startup Project
Select multiple startup projects
select Start action on the projects you need to debug.
sh...
Set mouse focus and move cursor to end of input using jQuery
...
This works fine with FF and chrome but not in IE.. any one know how to solve this issue in IE ?
– john Smith
Sep 20 '12 at 13:35
1
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CSS div element - how to show horizontal scroll bars only?
...ake the content large enough to require them.
However you typically do in IE due to a bug. Check in other browsers (Firefox etc.) to find out whether it is in fact only IE that is doing it.
IE6-7 (amongst other browsers) supports the proposed CSS3 extension to set scrollbars independently, which y...
$(document).ready equivalent without jQuery
...ent,DOMContentLoaded that is supported by over 98% of browsers, though not IE8:
document.addEventListener("DOMContentLoaded", function(event) {
//do work
});
jQuery's native function is much more complicated than just window.onload, as depicted below.
function bindReady(){
if ( readyBou...