Most varchar vs char related news are at:
[SQL] Zapytanie z dwoma tabelami 22 Aug 2013 | 04:58 pm
Witam wszytkich, Mam taki problem: Mam dwie tabele: Points: ----------------------------- id serial NOT NULL, osmid bigint, latitude double precision, longitude double precision, ---------------------...
Historia edycji tabel i funkcji 5 Aug 2013 | 01:36 pm
Witam Czy jest taka możliwość w postgresie by sprawdzić kiedy dana procedura lub tabela została edytowana, czyli wszelkie zmiany kodu w funkcjach i struktury tabel ?
More varchar vs char related news:
MySQL Innodb数据库性能实践——VARCHAR vs CHAR ourmysql.com 9 Aug 2013 | 04:45 am
学过数据库理论的读者，都应该还记得关于CHAR和VARCHAR的性能对比：CHAR比VARCHAR更快，因为CHAR是固定长度的，而VARCHAR需要增加一个长度标识，处理时需要多一次运算。 针对这种情况，我做了一下基准测试，基准测试环境如下： 【硬件配置】 硬件 配置 CPU Intel(R) Xeon(R) CPU E5620 主频2.40...
MySQL – kompresja pól tekstowych 0day.pl 10 May 2010 | 03:52 am
Dosyć często w bazach danych używa się dosyć krótkich pól tekstowych – varchar, lub char. Nie wszyscy jednak wiedzą iż pola te mogą podlegać kompresji, jest tylko jeden warunek. Jeżeli wielkość kolu...
Optimus Prime Roll Out! 3dmecha-trends.blogspot.com 10 Oct 2011 | 05:16 am
My project animation Optimus Prime Vs Char Zaku CrossOver Battle. I gonna produce all size out with animation transformation and see. As my prot folio, gonna complete it as soon as possible! So far js...
Manchester United vs QPR Live Streaming Free Online Video EPL Football freelivestreamfootball.com 9 Apr 2012 | 12:00 am
Watch Manchester United vs QPR Live Streaming Free Online Video EPL Football HD TV. This great EPL Game between Manchester United vs QPR will be kick off at 12.30 GMT 8 Apr 2012. ——- No Cost, NO char...
Write the differences between char and varchar data types in MySQL eduquiz.info 25 Apr 2012 | 11:22 pm
The CHAR and VARCHAR types are similar, but differ in the way they are stored and retrieved. They also differ in maximum length and in whether trailing spaces are retained. The CHAR and VARCHAR types...
MySQL Performance: # of columns vs varchars ender.com 9 Oct 2009 | 12:20 pm
I have long told fellow developers that trying to stick to tables that have entirely fixed width columns is good practice. This tends to lead to, at the least, normalizing out text on a performance s...
Authentic Brand Name Sunglasses Vs Replica Sunglasses wholesalesunglassesblog.com 5 Dec 2011 | 07:21 pm
How many times it happens that you have to sacrifice your fashion statement just because most of the fashion sunglasses are too pricey. Big fashion houses like Prada, Gucci, Armani, Bvlgari, etc. char...
The Difference Among char, nchar, varchar, nvarchar in MS SQL Server sql-statements.com 7 Dec 2011 | 04:43 pm
In MS SQL Server, there are some data types of string, like char, nchar, varchar, nvarchar. What’s the difference among them? Char is fixed length. Even if you don’t use up all the space, it will sti...
British Council vs. IDP for IELTS (What is the difference and which one is better and easier?) finalanswers.blogspot.com 29 Nov 2010 | 02:57 am
IELTS, British Council and IDP are related. IELTS was invented by the University of Cambridge, British Council and IDP all together. It so happens that in certain countries British Council is in char...
utf8 general - utf8 turkish ayhanbaris.com 29 Sep 2011 | 08:21 pm
utf8 general ============================================================= Tablo : DROP TABLE IF EXISTS `tt`; CREATE TABLE IF NOT EXISTS `tt` ( `ad` varchar(255) NOT NULL ) ENGINE=InnoDB DEFAULT CHARS...
