Affected

mysql常用操作

create table testtime(id int auto_increment not null,timestr int,PRIMARY KEY(id)); Query OK, 0 rows affected
·2015-11-08 15:44

***CI查询辅助函数：insert_id()、affected_rows()

$this->db->affected_rows() Displays the number of affected rows, when doing "write\"
·2015-11-08 12:09

php更新mysql后获取改变的行数

从manual上知道了mysql_affected_rows函数当UPDATE前后的数据一样时会返回异常值， 下面有个方便的解决办法，从官方munual上看到 bdobrica at gmail dot
·2015-11-08 12:15

Android电池控制的检测和修改

检测 读cpu配置文件路径 /sys/devices/system/cpu/cpu0/cpufreq/文件解释affected_cpus: 显示修改频率会影响哪些处理器cpuinfo_cur_freq
·2015-11-07 12:44

PHP MySQL 函数

MySQL 函数  mysql_ affected_ rows  mysql_ client_ encoding  mysql_ close  mysql
·2015-11-07 12:27

OMTO-MQ Services

are divided among a number of categories, depending on the services or broker component that is affected
·2015-11-07 12:42

PHP: mysqli - Manual 转帖自 http://www.blabla.cn/z/php_cn/function.mysqli-connect.html

PHP: mysqli - Manual mysqli_affected_rows PDO_MYSQL DSN Last updated: Wed, 19 Mar 2008
·2015-11-03 20:32

CI中获取读操作的结果集行数+获取写操作的影响行数

本质：读操作，用mysql_num_rows函数，写操作用mysql_affected_rows函数 mysql_num_rows() 返回结果集中行的数目。
·2015-11-02 19:01

Java 7爆最新漏洞，10年前的攻击手法仍有效

英文原文：New Reflection API affected by a known 10+ years old attack 　　据 SECLISTS 透露，他们发现新的 Reflection
·2015-11-02 19:54

MySQL时间类型-1

（1）当前日期类型 mysql> create table thetime(t date);Query OK, 0 rows affected (0.09 sec) mysql> insert
·2015-11-02 17:35

MySQL笔记之修改表的实现方法

因此后期会修改表 修改表需要用到alter table语句 （1）修改表名mysql> alter table student rename person;Query OK, 0 rows affected
·2015-11-02 17:34

MySQL别名的使用

mysql> create table student(age int(4), name varchar(20));Query OK, 0 rows affected (0.09 sec) mysql
·2015-11-02 17:33

Implementing a smoothly animated ListBox

Introduction This article shows how you can implement a smooth list box that allows intuitive, friction affected
·2015-11-02 15:39

set nocount on的疑问 set nocount on作用 set nocount on什么意思

Stops the message that shows the count of the number of rows affected by a Transact-SQL statement or
·2015-11-02 14:19

Assembly之instruction之Register Mode

R10 is not affected. Comment: 　　Valid for source and destinat
·2015-11-01 09:08

MySQL 5.0-触发器

在这里举个例子： mysql> DROP FUNCTION f; Query OK, 0 rows affected (0.00 sec) 　　如果实例比较大，则
·2015-10-31 16:57

MySQL DECIMAL类型

gt; use test;Database changed mysql> create table teacher(score decimal(6, 2));Query OK, 0 rows affected
·2015-10-31 16:39

MySQL 清空表的内容

mysql> use test; Database changed mysql> create table teacher(age int(3)); Query OK, 0 rows affected
·2015-10-31 16:39

MySQL DATE类型

mysql> use test; Database changed mysql> create table teacher(birthday DATE); Query OK, 0 rows affected
·2015-10-31 16:38

MySQL LIKE和NOT LIKE关键字

mysql> create table student(age int(4), name varchar(20), address varchar(20)); Query OK, 0 rows affected
·2015-10-31 16:34

MySQL修改表名、添加列、删除列、修改列等等

修改表名 格式：RANAME TABLE 原表名 TO 新表名; mysql> RENAME TABLE student TO student_info; Query OK, 0 rows affected
·2015-10-31 16:18

MySQL中表的基本操作-2

gt; insert into teacher -> values (202, 'robot', 'ZhuHai', '2013-04-24'); Query OK, 1 row affected
·2015-10-31 16:07

mysql 创建库，创建表，创建索引

#创建数据库 mysql> create database mysql3 default character set utf8; Query OK, 1 row affected (0.00 sec)
小小人故事·2015-10-31 15:00

mysql 创建库，创建表，创建索引

#创建数据库 mysql> create database mysql3 default character set utf8; Query OK, 1 row affected (0.00 sec)
小小人故事·2015-10-31 15:00

时间日期类型

mysql> create database test2; Query OK, 1 row affected (0.06 sec) mysql> truncate test2; ERROR
·2015-10-31 13:46

mysql表引擎修改

), -> year int(10)) -> ENGINE=InnoDB; -->创建表时指定默认引擎 Query OK, 0 rows affected
·2015-10-31 12:52

MySQL的INSERT语法小结

255) null, phone varchar(255) null,fax varchar(255) null,email varchar(255) null); Query OK, 0 rows affected
·2015-10-31 12:38

mysql导出数据

SELECT...INTO OUTFILE mysql> select * from mytbl into outfile '/tmp/mytbl.txt'; Query OK, 3 rows affected
·2015-10-31 11:05

存储区更新、插入或删除语句影响到了意外的行数({0})。

Store update, insert, or delete statement affected an unexpected number of rows ({0}).
·2015-10-31 11:12

Oracle 块修改跟踪 (Block Change Tracking) 说明

       Adatabase option that causes Oracle to track data file blocks affected
·2015-10-31 11:36

Mysql主键自动增长

mysql> create database ssh2; Query OK, 1 row affected (0.04 sec) mysql> use ssh2; Database
·2015-10-31 10:49

TCP_NODELAY和TCP_CORK

nbsp;  int result = setsockopt(sock,            /* socket affected
·2015-10-31 10:23

关于VS2008和IE8冲突以致智能设备向导不能创建的问题

  The products affected are Visual
·2015-10-31 09:40

php中操作mysql的函数库

mysql_affected_rows -- 取得前一次 MySQL 操作所影响的记录行数 mysql_change_user --  改变活动连接中登录的用户
·2015-10-31 09:21

MYSQL 在线DDL操作是否copying data

下面这段话很有启发作用： 对于DDL操作一个基本的想法：它的变化是就地执行还是执行表拷贝, 在命令结束之后看看显示“rows affected “的值。
·2015-10-31 09:34

For Best User Experience & UI

In some cases, the success of your app on Android is heavily affected by whether your app conforms to
·2015-10-31 09:24

KVM storage performance and cache settings on Red Hat Enterprise Linux 6.2

Almost one year ago, I checked how different cache settings affected KVM storage subsystem performance
·2015-10-31 08:19

mysql行级锁测试

下面是测试过程: session 1:更新记录 mysql> set autocommit=off; Query OK, 0 rows affected (0.01 sec) mysql&
·2015-10-30 14:57

trace_waits.sql

It finds the top N sessions that have been affected by a particular type of resource wait, and enables
·2015-10-30 14:23

MRPT Version 0.8.0 released

The affected classes are: mrpt::bayes:
·2015-10-30 14:01

Mysql对用户操作加审计功能——初级版

1：创建测试表 mysql> create table A(a int);Query OK, 0 rows affected 
·2015-10-30 13:46

mysql中如何加外键

创建主表： mysql> create table parent(id int not null,primary key(id)) engine=innodb; Query OK, 0 rows affected
·2015-10-30 13:43

Oracle 块修改跟踪 (Block Change Tracking) 说明

       Adatabase option that causes Oracle to track data file blocks affected
·2015-10-30 13:27

OpenGL中的转换矩阵

The affected matrix is determined by the current matrix mode.
·2015-10-30 11:05

20100811 学习记录：数据库相关的自动编号& update

Stops the message that shows the count of the number of rows affected by a Transact-SQL statement or
·2015-10-28 09:18

@@ERROR @@ROWCOUNT 返回的都是上一条SQL 语句后的执行信息。(ZT)

EmployeeID from employees  -- 这条SQL 语句返回9条记录 print(@@error) print(@@ROWCOUNT) 返回的结果是： (9 row affected
·2015-10-28 08:21

mysql中常用SQL语句

DDL相关： #创建数据库 MariaDB [(none)]> CREATE DATABASE testdb; Query OK, 1 row affected (0.00 sec) #查看数据库 MariaDB
love8023icando·2015-10-28 00:50

C#调用Oracle带有out游标参数存储过程的问题

存储过程中有out型的cursor参数， 其中的update和delete操作虽然可以执行成功但是会出现下面的异常 Concurrency violation: the DeleteCommand affected
·2015-10-27 15:12

Mysql存储过程批量写入

use test;Database changedmysql> SET global log_bin_trust_function_creators = 1;Query OK, 0 rows affected
·2015-10-24 09:24

Oracle 块修改跟踪 (Block Change Tracking) 说明

       Adatabase option that causes Oracle to track data file blocks affected
·2015-10-24 09:20
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