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
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 declaration and binary logging is enabled (you *might* want to use the less ...
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数据库 时间:
2015-02-26 11:32:59
阅读次数:
197
--查看表锁 select * from sys.v_$sqlarea where disk_reads>100--监控事例的等待 select event,sum(decode(wait_Time,0,0,1)) "Prev", sum(decode(wait_Time,0,1,0)) "Curr...
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数据库 时间:
2015-02-25 14:04:30
阅读次数:
231
--查看最耗磁盘读写率的磁盘语句select*from(selectv.sql_id,v.child_number,v.sql_text,v.elapsed_time,v.cpu_time,v.disk_reads,rank()over(orderbyv.disk_readsdesc)elapsed_rankfromv$sqlv)awhereelapsed_rank<=10;--查看产生表锁的语句,可以的到SID号select*fromv$loc..
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数据库 时间:
2015-02-20 00:20:03
阅读次数:
273
--查看最耗磁盘读写率的磁盘语句select*from(selectv.sql_id,v.child_number,v.sql_text,v.elapsed_time,v.cpu_time,v.disk_reads,rank()over(orderbyv.disk_readsdesc)elapsed_rankfromv$sqlv)awhereelapsed_rank<=10;--查看产生表锁的语句,可以的到SID号select*fromv$loc..
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数据库 时间:
2015-02-20 00:17:52
阅读次数:
183
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
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...
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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 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...
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数据库 时间:
2015-02-05 18:33:40
阅读次数:
220
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...
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其他好文 时间:
2015-01-28 09:42:15
阅读次数:
171