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synonym
Oracle从入门到精通第四天
Oracle第四天一、回顾DDL语言表空间,用户(权限管理:角色权限(基本权限,开发人员权限,dba)),表(数据类型,修改表,约束)视图(view),序列(sequence),索引(index),同义词(
synonym
飘…
·
2018-07-11 22:26
oracle
几种创建格式
(字段);删除格式:dropindex索引名on表名;2、同义词(
synonym
)a、私有同义词创建格式:create
synonym
同义词for表名;删除格式:drop
synonym
同义词;b、公有同义词创建格式
fhmlyq
·
2018-07-10 14:14
Oracle数据创建只读用户
hongshuno1.先创建一个用户hongshu,密码hongshuno2.给他一些权限,包括连接权限,因为他要创建同义词,还需要给他同义词grantconnecttohongshu;grantcreate
synonym
tohongshu
IT学无止境
·
2018-04-20 17:12
数据库
mysql(一)-客户端Client相关
Synonym
for`help'.显示帮助clear(\c)Clearthecurrentinputstatement.connect(\r)Reconnecttotheserve
ljpwinxp
·
2018-03-28 14:20
mysql
客户端
Client
数据库
Oracle报存储过程中调用DBLink同义词出现错误:PLS-00201: 必须声明标识符
需要访问远程数据库的字段,于是建立一个dbLink并建了同义词:CREATEPUBLICDATABASELINKorcl@dbcCONNECTTOorclIDENTIFIEDBYorclUSING'orcl';CREATE
SYNONYM
mtbFORmytable
月黑杀人夜风高放火时
·
2018-03-19 15:57
mysql时间函数之current_date,curdate,current_time,curtime,now用法
语法CURRENT_DATE,CURRENT_DATE()CURRENT_DATEandCURRENT_DATE()are
synonym
sforCURDATE().CURRENT_DATE和CURRENT_DATE
刘鸿亮
·
2018-03-09 16:58
【mysql】
mysql字符串函数之substr,substring用法
语法SUBSTR(str,pos),SUBSTR(strFROMpos),SUBSTR(str,pos,len),SUBSTR(strFROMposFORlen)SUBSTR()isa
synonym
forSUBSTRING
刘鸿亮
·
2018-03-09 13:22
【mysql】
Mysql show index解释
查看表上的索引状态:SHOWINDEXreturnstableindexinformation.SHOWKEYSandSHOWINDEXESare
synonym
sforSHOWINDEX.语法:show
Abigale2018
·
2018-03-01 23:53
Mysql
show
index
MariaDB
mysql获取帮助
Synonym
for`help'.clear(\c)Clearthecurrentinputstatement.
18620626259
·
2018-02-13 10:35
mysql
获取帮助
mysql&db2
[HFI] U4L1 Homework
网络练习:parents.ef.cnOnline-Vocabulary1:Matchthewordstocompletethephrases.Online-Reading1:Choosethecorrect
synonym
sforthe
TimmySHENX
·
2018-01-21 17:00
创建同义词
-- Create the
synonym
[创建同义词]create or replace
synonym
TRN_COMPANY_QT for TRN_COMPANY_QT@TRNDBLINK_OFFICE
caoqishun
·
2018-01-04 19:23
Oracle
数据库oracel
mysql
Lesson 42 Modern cavemen
Wordsandexpressions1.Caveman穴居人;野蛮的人2.Pot-holing洞穴探险
Synonym
:caving3.Solitude独处,独居
Synonym
:privacy4.Lure
Donutzpj
·
2017-12-10 03:01
MonogoDB 练习一
中的小括号里的多余说明,例如“(spider)”3.如果“name”为“NULL”,或包含非字母数字字符,将其设为和“label”相同的值4.如果字段的值为“NULL”,将其转换为“None”5.如果“
synonym
月上贺兰
·
2017-12-08 10:00
为什么tinyint(1)映射po类中属性时的字段类型为Boolean
Bytetinyint(1)-->Boolean问题原因:1.MySQL中无Boolean类型数据;MySQL中将Boolean==》tinyint(1)2.BOOL,BOOLEANThesetypesare
synonym
s
mingyun
·
2017-11-29 20:00
tinyint(1)
Boolean
为什么tinyint(1)映射po类中属性时的字段类型为Boolean
Bytetinyint(1)-->Boolean问题原因:1.MySQL中无Boolean类型数据;MySQL中将Boolean==》tinyint(1)2.BOOL,BOOLEANThesetypesare
synonym
s
mingyun
·
2017-11-29 20:00
tinyint(1)
Boolean
lucene源代码学习之FST(Finite State Transducer)在
Synonym
Filter中的实现思想
FiniteStateTransducers简称FST,中文名:有穷状态转换器。在自然语言处理等领域有很大应用,其功能类似于字典的功能(STL中的map,C#中的Dictionary),但其查找是O(1)的,仅仅等于所查找的key长度。目前Lucene4.0在查找Term时就用到了该算法来确定此Term在字典中的位置。FST可以表示成FST的形式,我们可以用O(length(key))的复杂度,找
J_bean
·
2017-11-28 22:43
java源码分析
Elasticsearch
【算法】
搜索
On Writing Well 11.15
ExcerptThebestsportswritersknowthis.Theyavoidtheexhausted
synonym
sandstriveforfreshnesselsewhereintheirsentences.WhatkeepsmostsportswritersfromwritinggoodEnglishisthemisapprehensionthattheyshouldn'tbet
苌楚_
·
2017-11-15 22:37
12.Oracle杂记——数据字典dba_
synonym
s
12.Oracle杂记——数据字典dba_
synonym
s视图dba_
synonym
s是关于同义词的信息查询。查看视图如下:sys@PDB1>descdba_
synonym
sNameNull?
badman250
·
2017-10-27 21:24
Oracle
las vegas 新闻报道整理
usuallysingular]Ifthereisastampede,agroupofpeopleoranimalsruninawild,uncontrolledway.Therewasastampedefortheexit.
Synonym
s
Eugenia_a970
·
2017-10-11 17:41
las vegas 新闻报道整理
usuallysingular]Ifthereisastampede,agroupofpeopleoranimalsruninawild,uncontrolledway.Therewasastampedefortheexit.
Synonym
s
Eugenia_a970
·
2017-10-11 17:41
数据库对象——函数,视图,同义词,游标,包
函数定义函数的语法练习计算两数之和练习函数之添加数据练习函数之调用函数视图视图的特点视图的添加与删除添加视图删除视图同义词
SYNONYM
语法练习同义词游标游标的分类游标语法游标的属性练习游标的基本使用练习游标之更新语句包包的组成包的优点包规范的创建包体的创建包的调用练习包的主体部分练习包的调用函数函数
爱是与世界平行
·
2017-09-26 14:47
➹➹➹②Oracle
Lesson 56 Our neighbor, the river
e.g.Stormcloudsareformingonthehorizon.2.Pump用泵输送;涌出;快速摇晃;盘问e.g.Theheartpumpsbloodaroundthebody.3.Overtake突然发生,突然降临;超过
synonym
Donutzpj
·
2017-09-19 21:00
Week2 Politics(Economist)
thorniest1.adjective[usuallyADJECTIVEnoun]Athornyplantortreeiscoveredwiththorns....thornyhawthorntrees.
Synonym
s
Eugenia_a970
·
2017-09-09 22:29
Week2 Politics(Economist)
thorniest1.adjective[usuallyADJECTIVEnoun]Athornyplantortreeiscoveredwiththorns....thornyhawthorntrees.
Synonym
s
Eugenia_a970
·
2017-09-09 22:29
Lesson 41 Illusion of pastoral peace
UndertheillusionE.g.Sheisundertheillusionthatshewillgetbacktogetherwithhim.2.Pastoral田园的,乡村生活Apastoralscene田园风光3.Rapture欣喜
Synonym
Donutzpj
·
2017-08-21 21:54
mysql官方文档Clustered and Secondary Indexes翻译
EveryInnoDBtablehasaspecialindexcalledtheclusteredindexwherethedatafortherowsisstored.Typically,theclusteredindexis
synonym
ouswiththeprimarykey.Togetthebestperformancefromqueries
吴孟达
·
2017-07-30 20:53
mysql
文档
数据库
Lesson 22 By heart
;蹒跚,犹豫E.g.Hisvoicefalteredashebeganhisspeech.Shewalkeduptotheplatformwithoutfaltering.2.Aristocrat贵族
Synonym
Donutzpj
·
2017-07-13 21:45
Lesson 15 Fifty pence worth of trouble
4.Thrifty节俭的5.Miser吝啬鬼,守财奴
Synonym
:Cheapskate6.Drain下水道Braindrain人才外流7.Onlyverythrif
Donutzpj
·
2017-06-29 21:16
MySQL 常见str函数
1.1SUBSTRorSUBSTRINGSUBSTR(str,pos),SUBSTR(strFROMpos),SUBSTR(str,pos,len),SUBSTR(strFROMposFORlen)SUBSTR()isa
synonym
forSUBSTRING
断情漠
·
2017-06-23 14:51
mysql
substring
Mysql
Study
Lesson 10 The loss of the Titanic
E.g.TheprojecthasbeenmadewatertightAwatertightalibi/argument2.Colossal巨大的,庞大的E.g.Heearnsacolossalamountofmoney.
Synonym
Donutzpj
·
2017-06-19 21:53
The Wit and Wisdom of Albert Einstein
bestknownforhistheoryofrelativity.Forthoseknowlittleabouthisworkandhislife,thesimpletheoryofspace-timeis
synonym
ouswith"genius
上海王尔德
·
2017-06-16 09:34
oracle普通用户创建和加权限
createusertest1identifiedbytest1;grantconnecttotest1;grantresourcetotest1;grantcreatesnapshottotest1;grantcreate
synonym
totest1
laokaizzz
·
2017-05-27 16:19
oracle
深度学习与自然语言处理
Easy: •SpellChecking--拼写检查 •KeywordSearch--关键词提取&搜索 •Finding
Synonym
s--同义词查找&替换 Medium:
qq_34424731
·
2017-05-22 20:00
oracle--处理数据
DataDefinitionLanguage数据定义语言):createtable,altertable,droptable,truncatetablecreate/dropview,sequence(序列),index,
synonym
JS_HCX
·
2017-05-06 12:15
笃学奖-Day27-A13436-甘比精读
Fussisanxiousorexcitedbehaviourwhichservesnousefulpurpose.Idon'tknowwhatallthefussisabout.Hejustgetsdowntoworkwithoutanyfuss.
Synonym
s
Eugenia_a970
·
2017-05-04 22:04
笃学奖-Topic8-A14066-甘比精读
peoplediscoverthatitisthecaseb.whensomethingtranspires,ithappen.SomespeakersofEnglishconsiderthisusetobeincorrect.
Synonym
s
不愿做甲乙丙丁最后成了温暖
·
2017-05-04 16:08
solr中的同义词配置以及关键源码解读
的版本是5.5.3.在solr的schema.xml中(5.x的版本是managed-schema文件)已经有实例了,截图如下:-->关键就是配置的SynonyFilterFactory,我们看看他的源码:
Synonym
FilterFactory
suichangkele
·
2017-03-28 18:00
同义词
solr
SynonymFilter
solr中的同义词配置以及关键源码解读
的版本是5.5.3.在solr的schema.xml中(5.x的版本是managed-schema文件)已经有实例了,截图如下:-->关键就是配置的SynonyFilterFactory,我们看看他的源码:
Synonym
FilterFactory
suichangkele
·
2017-03-28 18:00
同义词
solr
SynonymFilter
Day24
1.disinterverbdigup(somethingthathasbeenburied,especiallyacorpse).
synonym
s:exhume,unearth,digup,disentomb"thedefenseattorneyrequestedthatthebodybedisinterredforfurtherexamination"discover
Gottabekidding
·
2017-03-22 21:01
一个简易的Elasticsearch动态同义词插件
Elasticsearch自带了一个
synonym
同义词插件,但是该插件只能使用文件或在分析器中静态地配置同义词,如果需要添加或修改,需要修改配置文件和重启,使用方式不够友好。
ginobefun
·
2017-03-19 15:02
精读打卡Day 19
1.delusion1.countablenounAdelusionisafalseidea.Iwasunderthedelusionthatheintendedtomarryme.
Synonym
s:misconception
xiaodiu321
·
2017-03-15 23:38
笃学奖-Topic5-B7445-甘比精读
1.delusion(n):afalsebelieforopinion.
Synonym
:deception.Example:ThesearethethreeNewYorkstatesofmind,andwhattheyhaveincommonarelongingandaquantityofdelusion
年纪已大勿扰谢谢
·
2017-03-13 15:52
笃学奖-Topic5-B7445-甘比精读
1.delusion(n):afalsebelieforopinion.
Synonym
:deception.Example:ThesearethethreeNewYorkstatesofmind,andwhattheyhaveincommonarelongingandaquantityofdelusion
年纪已大勿扰谢谢
·
2017-03-13 15:52
笃学奖-Topic4-B17445-甘比精读
.2.cardiopulmonary(adj):of,relatingto,oraffectingtheheartandlungs(心肺的).3.grubby(adj):dirty;slovenly.
Synonym
s
年纪已大勿扰谢谢
·
2017-03-13 13:20
笃学奖-Topic4-B17445-甘比精读
.2.cardiopulmonary(adj):of,relatingto,oraffectingtheheartandlungs(心肺的).3.grubby(adj):dirty;slovenly.
Synonym
s
年纪已大勿扰谢谢
·
2017-03-13 13:20
笃学奖-Topic2-B17445-甘比精读
/tendingtobeambiguous,cryptic,orobscure:
Synonym
s:ambiguous,obscure,rounded2.takeup:拿起,开始,从事,吸取,接纳,(原文是采取
年纪已大勿扰谢谢
·
2017-03-02 16:41
笃学奖-Topic2-B17445-甘比精读
/tendingtobeambiguous,cryptic,orobscure:
Synonym
s:ambiguous,obscure,rounded2.takeup:拿起,开始,从事,吸取,接纳,(原文是采取
年纪已大勿扰谢谢
·
2017-03-02 16:41
Day1-时间简史
1.OngoingIfsomethingisongoing,itiscurrentlyinaction/currentlyhappening.
Synonym
s:currentItwarnedinvestorsitwouldstruggletosellMTSandthatsuchasalewouldharmitsongoingbusiness.Ofteninnewsreports
鱼鲜生
·
2017-02-27 23:25
处理数据
2、DDL(DataDefinitionLanguage数据定义语言):createalterdroptruncatetable创建修改删除清空表createdropviewsequenceindex
synonym
52Hz的蓝鲸
·
2017-02-19 20:37
Lucene5中编写自定义同义词分词器(基于IK中文分词器)
编写一个专门获取同义词的引擎:packagecom.daelly.sample.lucene.analyzer.custom;importjava.io.IOException;publicinterface
Synonym
Engine
daelly
·
2017-01-08 10:24
Java进阶
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