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Lake Travis Water Level Historical Graph 11 Feb 2013 | 07:32 am
With summer coming up, I’ve been curious about how Lake Travis’s current water level compares to it’s historic levels, so I graphed it real quick! Here’s the result: * Note: Each data point is the a...
Average steps per day touring Washington D.C. 11 Oct 2012 | 03:43 am
On our recent trip to Washington D.C, my wife convinced me to dust off my FitBit and wear it during our trip, just to see, out of curiosity, how much we’d walk touring our nation’s capital. Turns out ...
More mssql alter table related news:
Bulk ALTER TABLE with Rails 3 and MySQL m.onkey.org 1 Feb 2011 | 02:34 am
With this commit, Rails migrations will support adding/removing/changing multiple columns via a single ALTER TABLE statement for MySQL. Let’s say you need to add 2 new columns to a table and modify d...
Uszkodzenia bazy danych SQL Server przy użyciu polecenia ALTER TABLE w kolumnie wartość nie nul wirusymsoutlook.blogspot.com 8 Nov 2008 | 06:27 pm
Po "ALTER TABLE" T-SQL lub transakcji polecenia SQL, aby zmienić kolumnę, która nie jest zero do zera, to fałszywe wyniki. Problem występuje wtedy, gdy baza danych kolumny jest indeksem klucza klastra...
Alter table Change Data Type in SQL Server smsaxena.blogspot.in 21 May 2012 | 05:52 pm
Hi, Following are the few inportnat queries whih is needed when one need to alter table. 1. Alter table and change data type. alter table tbldelegates ALTER COLUMN de_lastname VARCHAR(50) 2. alter ...
Drop Column From Table in MySQL Database littlebizzy.com 24 Feb 2012 | 03:07 am
This requires going to the SQL tab in phpMyAdmin and running this query (without any quotation marks): alter table wp_icecream drop column flavor;
Change a column which is or has a foreign key in MySQL exoool.com 10 Nov 2011 | 01:24 am
When trying to change(alter) a column which is a foreign or has a foreign in MySQL, an error info like below shows up: Error SQL query: ALTER TABLE `city` CHANGE `CountryCode` `CountryCode` CHAR( 3...
dede更新文章出错“更新数据库archives表时出错,请检查 0539-seo.com 13 Mar 2012 | 03:15 pm
问题状况：DEDECMS网站从5.6版升级到5.7版本，出现修改文章改不了的现象，发布文章时出现，“更新数据库archives表时出错,请检查” 解决办法：登陆系统后台–系统–SQL命令行工具，运行下面代码 ALTER TABLE `#@__archives` ADD COLUMN `voteid` int(10) NOT NULL DEFA
Oracle ‘ALTER TABLE’ to ADD columns plsql.globinch.com 14 Jan 2009 | 12:36 am
We can use the ‘ALTER TABLE‘ statement in oracle to add columns to a table using ADD keyword. It is fairly straight forward. We can specify column details and constraints if any, See the below exam...
Reverse Engineering of Wordpress drcetiner.com 1 Jan 2011 | 11:36 am
Reverse and Reengineering of WordpressYou should reverse engineer wordpress first and then make it relational by using the related SQL CREATE TABLE/ALTER TABLE statements. After the database is made r...
Optimiser un ALTER dasini.net 30 May 2012 | 09:20 pm
Lors d'une discussion à la cafèt, la question suivante fut posée : « Faire un ALTER TABLE avec plusieurs instructions est il plus rapide qu'un ALTER TABLE par instruction » ? Les 2 protagonistes n'ét...
MySQL : Altering Huge Tables adminlinux.blogspot.com 7 Dec 2010 | 11:31 pm
You have a huge mysql table - maybe 100 GB. And you need to run alter on it - to either add an index, drop an index, add a column or drop a column. If you run the simple mysql "alter table" command, y...
