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搜索关键字:reads    ( 984个结果
SQLServer查询逻辑读最高的语句
select top 25 p.name as [SP Name], deps.total_logical_reads as [TotalLogicalReads], deps.total_logical_reads / deps.execution_count ...
分类:数据库   时间:2015-03-04 14:19:34    阅读次数:175
[译]curl_multi_perform
http://curl.haxx.se/libcurl/c/curl_multi_perform.htmlcurl_multi_perform.3 -- man pageNAMEcurl_multi_perform - reads/writes available data from each ea...
分类:Web程序   时间:2015-03-03 16:35:42    阅读次数:383
This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its 错误解决办法
This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less ...
分类:数据库   时间:2015-02-26 11:32:59    阅读次数:197
数据库监控[Z]
--查看表锁 select * from sys.v_$sqlarea where disk_reads>100--监控事例的等待 select event,sum(decode(wait_Time,0,0,1)) "Prev", sum(decode(wait_Time,0,1,0)) "Curr...
分类:数据库   时间:2015-02-25 14:04:30    阅读次数:231
ORACLE断开产生死锁的用户
--查看最耗磁盘读写率的磁盘语句select*from(selectv.sql_id,v.child_number,v.sql_text,v.elapsed_time,v.cpu_time,v.disk_reads,rank()over(orderbyv.disk_readsdesc)elapsed_rankfromv$sqlv)awhereelapsed_rank<=10;--查看产生表锁的语句,可以的到SID号select*fromv$loc..
分类:数据库   时间:2015-02-20 00:20:03    阅读次数:273
ORACLE断开产生死锁的用户
--查看最耗磁盘读写率的磁盘语句select*from(selectv.sql_id,v.child_number,v.sql_text,v.elapsed_time,v.cpu_time,v.disk_reads,rank()over(orderbyv.disk_readsdesc)elapsed_rankfromv$sqlv)awhereelapsed_rank<=10;--查看产生表锁的语句,可以的到SID号select*fromv$loc..
分类:数据库   时间:2015-02-20 00:17:52    阅读次数:183
homework No. 1: Arrays, struct, and functions C++程序
霸渣编程 服务编号:cplus00044Problem description:Problem 1.Implement a C++ program that has the following functions:Reads in a paragraph of English text up to ...
分类:编程语言   时间:2015-02-17 14:04:03    阅读次数:1088
this function has none of deterministic, no sql,or reads sql data in its declaration and binary logging is enabled
原址:http://blog.chinaunix.net/uid-20639775-id-3031821.htmlThisfunctionhasnoneofDETERMINISTIC,NOSQL解决办法创建存储过程时出错信息:ERROR 1418 (HY000): This function has...
分类:数据库   时间:2015-02-07 12:57:04    阅读次数:153
ERROR 1418 (HY000): This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA...
ERROR 1418 (HY000): This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable) 查了一些资料,解决办法是把log_bin_trust_function_cr...
分类:数据库   时间:2015-02-05 18:33:40    阅读次数:220
leetcode 160: Read N Characters Given Read4 II - Call multiple times
Total Accepted: 909 Total Submissions: 4757 The API: int read4(char *buf) reads 4 characters at a time from a file. The return value is the actual number of characters read. For example, i...
分类:其他好文   时间:2015-01-28 09:42:15    阅读次数:171
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