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ORA-14142: ALTER INDEX VISIBLE|INVISIBLE may not be used with certain types of index

文档解释ORA-14142:ALTERINDEXVISIBLE|INVISIBLEmaynotbeusedwithcertaintypesofindexCause:UsingtheALTERINDEXVISIBLE|INVISIBLEstatementoncertaintypesofindexes(IOT-TOP,Cl...

IT技术学习 ·2023-07-26

ORA-15075: disk(s) are not visible cluster-wide

文档解释ORA-15075:disk(s)arenotvisiblecluster-wideCause:AnALTERDISKGROUPADDDISKcommandspecifiedadiskthatcouldnotbediscoveredbyoneormorenodesinaRACclusterconfigurati...

IT技术学习 ·2023-07-26

ORA-54028: cannot change the HIDDEN/VISIBLE property of a virtual column

文档解释ORA-54028:cannotchangetheHIDDEN/VISIBLEpropertyofavirtualcolumnCause:AttemptedtochangetheHIDDEN/VIRTUALpropertyofavirtualcolumnAction:re-issuetheDDLwithoutt...

IT技术学习 ·2023-07-23

ORA-15282: ASM disk “string” is not visible cluster-wide

文档解释ORA-15282:ASMdisk“string”isnotvisiblecluster-wideCause:AnALTERDISKGROUPONLINEcommandspecifiedadiskthatcouldnotbediscoveredbyoneormorenodesinaRAC...

IT技术学习 ·2023-07-17

ORA-15333: disk is not visible on client instance

文档解释ORA-15333:diskisnotvisibleonclientinstanceCause:AnALTERDISKGROUPADDDISKstatementspecifiedadiskthatcouldnotbediscoveredbyallASMclientinstances.Action:Checkth...

IT技术学习 ·2023-07-16

ORA-14141: ALTER INDEX VISIBLE|INVISIBLE may not be combined with other operations

文档解释ORA-14141:ALTERINDEXVISIBLE|INVISIBLEmaynotbecombinedwithotheroperationsCause:ALTERINDEXstatementattemptedtocombineaVISIBLE|INVISIBLEoperationwithsomeothero...

IT技术学习 ·2023-07-11

ORA-14143: CREATE INDEX INVISIBLE may not be used with this type of index

文档解释ORA-14143:CREATEINDEXINVISIBLEmaynotbeusedwiththistypeofindexCause:Certaintypesofindexes(IOT-TOP,Clusterindexes)cannotbecreatedinvisible.Action:Removetheopt...

IT技术学习 ·2023-07-08

ORA-54006: keyword VISIBLE cannot be specified here

文档解释ORA-54006:keywordVISIBLEcannotbespecifiedhereCause:ThekeywordVISIBLEwaseitherrepeatedorincorrectlyspecified.Action:Removethekeywordfromthespecifiedsyntax.。O...

IT技术学习 ·2023-07-08

MySQL Error number: 3522; Symbol: ER_PK_INDEX_CANT_BE_INVISIBLE; SQLSTATE: HY000

文档解释Errornumber:3522;Symbol:ER_PK_INDEX_CANT_BE_INVISIBLE;SQLSTATE:HY000Message:Aprimarykeyindexcannotbeinvisible。错误说明：ER_PK_INDEX_CANT_BE_INVISIBLE这条错误消息表明MySQ...

IT技术学习 ·2023-07-01

MySQL Error number: 4028; Symbol: ER_TABLE_MUST_HAVE_A_VISIBLE_COLUMN; SQLSTATE: HY000

文档解释Errornumber:4028;Symbol:ER_TABLE_MUST_HAVE_A_VISIBLE_COLUMN;SQLSTATE:HY000Message:Atablemusthaveatleastonevisiblecolumn.Error4028:ER_TABLE_MUST_HAVE_A_VISIB...

IT技术学习 ·2023-07-01

CssClass="Hidden"和Visible="False"

<asp:LabelID="lblNoCustomTableItemCheckedInfo"runat="server"CssClass="Hidden"></asp:Label><asp:LabelID="lblNoCustomTableItemCheckedInfo"runat="se...

代码星球 ·2021-02-08

visible,invisible和GONE的区别

在Android开发中，大部分控件都有visibility这个属性，其属性有3个分别为“visible”、“invisible”、“gone”。主要用来设置控制控件的显示和隐藏。有些人可能会疑惑Invisible和gone有什么区别?其在XML文件...

代码星球 ·2020-11-02

No view controller managing visible view

UIPageViewController //Setvisibleviewcontrollers,optionallywithanimation.Arrayshouldonlyincludeviewcontrollersthatwillbevisibleaftertheanimationhascomplete...

代码星球 ·2020-09-11

动态规划-最长可互除子序列 Largest Divisible Subset

2018-08-2817:51:04问题描述：问题求解：本题是一个求最优解的问题，很自然的会想到动态规划来进行解决。但是刚开始还是陷入了僵局，直到看到了hint：LIS，才有了进一步的思路。下面是最初的一个解法。使用的是map来记录信息。publicList<Integer>largestDivisible...

代码星球 ·2020-06-13

Android中visibility属性VISIBLE、INVISIBLE、GONE的区别

可见（visible)XML文件：android:visibility="visible"Java代码：view.setVisibility(View.VISIBLE); 不可见（invisible）XML文件：android:visibility="invisible"Java代码：view.setVisi...

代码星球 ·2020-05-29