eks limitations

In oracle10g, the default archive path is $oracle_base/flash_recovery_area. For this path, Oracle has a qualification that only 2G of space is available to the archive log by default, and you can use the following two SQL statements to view its

The advantage of generics is that it improves the adaptability of the function and facilitates code reuse. However, in a method that supports generics, it is not known to represent the parameter type, and it is not possible to use its properties

To the Internet search for the predecessors of the solution, most of them said to modify the php.ini in the upload_max_filesize, but modified this later, or prompted the problem; but phpmyadmin in the tip of the question, there is a line in the

Objective Here I give you a few groups of test cases can be a try, why not easy to use. 1, limit 10 bytes, enter 2 emoj after 8 bytes (a emoj is 4 bytes), then enter a Chinese to see how the results (Chinese UTF8 accounted for 3 bytes) 2, limit 5

Recently, the forum from VBB2 to VBB3, the upload attachment size set to 2M, can upload more than 500K each attachment will be wrong, and before the use of VBB2 is normal.Careful examination of the php.ini, of which the upload_max_filesize=8m,

This article is referred to from the Nanyi Teacher's article link in this http://www.ruanyifeng.com/blog/2016/04/cors.html First, the simple introduction of homologous strategy, that is, three of the same: Same protocol, same domain name, same

In the purchase of DreamHost, although the above indicated that the MySQL database is unlimited (unrestricted), but the actual use of the time is limited, dreamhost DNS stability is not very good, use the time need to pay more attention. To my

If you're a fan of media enthusiasts, you may be disappointed with your new Windows Server 2003, as if you were back in the Windows 2000 era, and the additional restrictions were even worse, and who asked Microsoft to locate it in the server market.

Binary finds the performance of the tree. Binary search trees do not perform well in some extreme situations. We first need to know the following fact: the same data, can correspond to different binary search tree. Look at the following example.

Oracle Cluster physical configuration requirements and limitations1, Oracle Clusterware supports up to nodes in a cluster on configurations running Oracle Database 10grelease 2 (10.2) A nd later releases.After the 10.2 release, Oracle's cluster

For security reasons, the program is very limited, and there are a lot of things we can not do. You will generally ask what it looks like and what it can do: Expand the functionality of the Web page in your browser. Since being an online surfer, we

Sometimes classes and methods need to constrain type variables, such as you have a method that you only want to receive a particular type and its subtypes as arguments.Here's an example of how to qualify a type variable with a method that qualifies

As we all know, because of security considerations, the JavaScript script running in the browser will be a lot of restrictions, here do a little generalization:1.JS does not allow access to the host computer:JS was originally unable to read or write

Wireless networks are increasingly popular with enterprises and institutions because of their convenience and limited nature. However, I believe that wireless networks have various advantages, but compared with wired networks, they still have some

Microsoft will introduce the C ++ language. NET environment, first from the perspective of style, the use of Visual C ++. the code developed by. NET may have both MFC, ATL, standard C ++, and ,.. NET managed code and other different styles, which

XA transaction support is limited to the InnoDB Storage engine. MySQLXA is implemented for external XA, where the MySQL server acts as the resource manager and the client program acts as the Transaction Manager. Internal XA is not implemented. In

The txt file contains spaces. & lt; br/& gt; how can I output the file to the webpage without any restrictions? & lt ;? Php // ***** & lt; br/& gt; ****** if ($ a) {echo & quot; + & quot ;; txt files contain spaces, How to export data to a webpage

To solve this problem, you need to check whether your program is allocating too much memory, and you can increase the PHP memory limit (memory_limit) by a few methods if there is no problem with the program. Check PHP for Memory limit values To view

 This value is not obtained after being submitted in the form. Change Disabled = "disabled" to readonly = "readonly ". Per W3C specification: http://www.w3.org/TR/REC-html40/interact/forms.html#h-17.12 If the input parameter is set to disabled, the

Recently, when I was tuning MySQL, I felt that the query cache of MySQL was not as big as possible, Because the cache actually fails when the data table changes as follows: Including insert, update, delete, truncate, alter table, drop table,