“table is read only!”问题!! [问题点数:40分,结帖人13312933476]

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mysql table 'user' read only
我用root用户登录,用grant语句新建一用户并对其授权,rn没有成功,显示如下错误:<em>table</em> 'user' <em>read</em> <em>only</em>rn请问这是为什么呀?如何改正?
for read only
针对一个表的两个statement 。一个是select a from <em>table</em> where XXx for <em>read</em> <em>only</em>.rn一个是 delete from <em>table</em> where a=? a为上一个statement 选择出来的。可以执行吗。 for <em>read</em> <em>only</em> 锁住表不允许更新删除等只是针对第一个statement讲的吧
read only问题。。。
use student ;rngorndeclare @t_id int ,@t_china varchar(30), @t_fix varchar(30)rndeclare person2 scroll cursor rnforrnselect id,china,fix from world rnfor update of fix rnopen person2rnrnfetch next from person2 into @t_id,@t_china,@t_fixrnupdate world set fix='天国' rn rn rnprint @t_id rnprint @t_chinarnprint @t_fixrnrn=====================================rn服务器: 消息 16957,级别 16,状态 4,行 4rn在 READ ONLY 游标上不能指定 FOR UPDATE。rnrnrn 谢谢各位大哥大姐了。
怪! mysql error: Table 'template' is read only
mysql里面的表居然变成只读了,我用phpmyadmin也修改不了。开始我以为是文件的权限<em>问题</em>,我把它全部改为777,居然也是这样。rn请问如何修复?
Query1.Delete;执行有table is read only
数据库用的是mssql...rn或者,怎么实现在DBGRID上删除rn用了TQuery,dataSource,DBRID三个组件
read Only"错误怎么解决?">●●求助:"Table is read Only"错误怎么解决?
我在调试discuz4.0时遇如如下<em>问题</em>:rnrnDiscuz! info: MySQL Query ErrorrnrnUser: partrnTime: 2006-2-15 5:37amrnScript: /post.phprnrnSQL: INSERT INTO cdb_posts (fid, tid, first, author, authorid, subject, dateline, message, useip, invisible, usesig, htmlon, bbcodeoff, smileyoff, parseurloff, attachment)rnVALUES ('198', '2528693', '1', 'part', '3', 'aaaaaaa', '1139981821', 'ddddd', '218.70.229.59', '0', '1', '0', '-1', '-1', '', '0')rnError: Table 'cdb_posts' is <em>read</em> <em>only</em>rnErrno.: 1036rnrnAn error report has been dispatched to our administrator.rnrnrn为什么会出现这种情况?我也没有使用锁表命令啊rn
read Only"错误怎么解决?">"Table is read Only"错误怎么解决?
我有一个Form,在其中有一个<em>table</em>控件,一个query控件,当然还有一个datasource控件,有两个DBComboBox,我需要一个在FormActivate时自动填充一些数据(如瓷砖规格),而另一个就在DBComboBox1中的值改变时自动根据其改变改变显示(如瓷砖编号),我的代码如下:rn在FormCreate中:rn Beginrn Table1.open;rn Table1.edit;rn end;rnrn在FormActivate事件中:rn Beginrn with query1 do rn Beginrn close;rn SQL.Clear;rn SQL.add('Select Distinct 规格 From 瓷砖规格');rn Open;rn if not CanModify thenrn RequestLive:=True;rn10 First; (此处的10是我为了向大家说得方便而加的,实际并没有)rn End; rn While not Query1.eof do rn Beginrn ComboBox1.items.add(query1.field[0].asstring);rn query1.next;rn End;rn ComboBox2.items.clear;rn执行之,报错,"EDBEngineError: Table is <em>read</em> <em>only</em>!",我检查,Table1 的 ReadOnly 属性为 False,Query1 的RequestLive 也为True.反复调试未果。请问哪里不对?rn另:我在ComboBox1的OnChange 事件中:rn varrn GG:string;rn Beginrn <em>table</em>1.ReadOnly:=False;rn GG:=ComboBox1.text;rn with query1 do rn Beginrn close;rn SQL.clear;rn SQL.add('Select 瓷砖编号 from 瓷砖编号,瓷砖规格 Where '+rn '瓷砖编号.规格编号 =瓷砖编号.规格编号'+rn ' and 瓷砖规格.规格=:GG');rn ParamByName('GG').value:=GG;rn Open;rn First;rn End;rn …………………rn运行,报错:"Can not perform this operation on an open dataset!",调试,运行到 Open 与 First 处便出<em>问题</em>。但相同的代码,在另一个 Form 中运行却一点<em>问题</em>没有,请问各位大虾,这是什么原因?rnrn2.一个DBCombbox,与一个表的一个字段如"规格编号"绑定,"规格编号"中是'1,2,3,………",代表规格"400X400,600X600,800X800",现已在FormActivate中编码使其之中显示"400X400,600X600,800X800,……",如何使其在我选择了600X600之后,存入数据库表中的数据变为" 2 "而不是存入" 600X600 "?请各位大侠一定帮帮忙!小弟我只能给这么一点分了!
Mysql变read only问题
我做的双主从(AB),B数据库自动重启后,A自动重连B后,A成了只读了,啥情况,或者说怎么让A不变成只读
index is read only
为什么在<em>table</em>中设置paradon数据库设置,在增加记录时会显示错误提示"index is <em>read</em> <em>only</em>",请各位高手指点.
AT24C01 read only memory
The AT24C01 provides 1024 bits of serial electrically erasable and programmable <em>read</em> <em>only</em> memory (EEPROM) organized as 128 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. The AT24C01 is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP packages and is accessed via a 2-wire serial interface. In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 5.5V) versions.
read only",问题在哪?(BDE)">删除时提示"Table is read only",问题在哪?(BDE)
我是用BDE连接的数据库,在form中放控件:datasource1,Query1,dbgrid1rnQuery1的databaseName为我的BDE数据库(test)rndatasource1的dataset为Query1rndbgrid1的datasource为datasource1rnrn在我执行Query1.delete时有时会出现提示"Table is <em>read</em> <em>only</em>"(运行可执行文件)rnrnrn请问各位高手,到底是什么原因?为什么是有时出现有时又可以执行呢?
table is read only"?">奇怪的问题——为什么会显示"table is read only"?
当我要更新的时候,会显示“<em>table</em> is <em>read</em> <em>only</em>”错误来 rnquery6.close;rnQuery6.SQL.clear;rnQuery6.SQL.Text:='select * from mobinformitem where mobinformitem.id=:fgf ';rn Query6.Params[0].Value:=informid;rn query6.RequestLive:=true;rn query6.open;rn query6.RequestLive:=true;rn query6.Edit;rn query6.FieldByName('configid').AsInteger:=configid;rn query6.FieldByName('price').AsCurrency:=strtocurr(maskedit1.Text);rn query6.FieldByName('amount').AsInteger:=strtoint(maskedit2.Text);rn query6.FieldByName('opdate').AsDateTime:=now;rn query6.FieldByName('opmanid').AsInteger:=userid;rn query6.FieldByName('mobtypeid').AsInteger:=mobtypeid;rn query6.Post;rn
Linux下MySQL出现#1036 – Table ‘ ‘ is read only 等错误解决方法
因为linux权限<em>问题</em>,我们在对mysql数据库操作出现如下错误的解决方案: 错误原因:一般都是我们将数据库文件从一个服务器或者本地转移到另一个linux机下时,原本我们在mysql新建的库或者表文件是属于mysql用户组和用户的,但是转移后就可能变为root用户组和用户(如下图),所以我们再在mysql下操作数据库时,由于只要在mysql操作数据库,不管你原来是以root用户登
Data is read only是什么错误
大家好,小弟这几天帮人改一个程序,是一个三层的程序,但是我用ClientDataset执行了一次查询,然后用rnDBGrid.DataSource.Delete;rnClientDataSet.ApplyUpdates(-1);rn进行删除可是出现了Data is <em>read</em> <em>only</em>我找不出来程序为什么出错。
在两个表连接查询时为什么总报错:“Table is read only”?
Query5.close;rnQuery5.sql.Clear;rnQuery5.sql.Add('select * from clmc A,hz898998 B');rnQuery5.SQL.Add('where A.clm=B.bh');rnQuery5.Open;rn执行上面语句时报错,还有在用group by 时也报同样的错,而我在explorer中可以通过
用query访问sqlserver为什么说table is read only?
我用query查询一个表,因为我就想在dbgrid中直接修改,所以将requestlive设为true,但系统出错"<em>table</em> is <em>read</em><em>only</em>".rn很奇怪,sql语句如是"select * from main"时,一点<em>问题</em>没有;但如果我改为rn"select id 合同号 from main"就会错.而我想在表格中字段名显示为中文.rn我是在程序一执行就运行这个query,应该不存在query间的冲突.rn 这个<em>问题</em>已经困扰了我多时,现在我都快急死了,只好来求求各位大虾了.rn或者还有什么更好的方法来修改表中的数据,能和dbgrid一样简单直观,又不用rn自己写许多代码.rn 谢谢!rn
read only file system(急)
android模拟机上不能加文件提示<em>read</em> <em>only</em> file system 是什么<em>问题</em>啊 rnmount -o remount ,rw /都试过了 ,没什么用额。rnrnrn使用重新挂载还是无用rn# mount -o remount,rw rootfs /system/rnmount -o remount,rw rootfs /system/rn# cd sdcardrncd sdcardrn# mkdir arnmkdir arnmkdir failed for a, Read-<em>only</em> file systemrnrnrn查看mountsrn# cat /proc/mountsrncat /proc/mountsrnrootfs / rootfs ro 0 0rntmpfs /dev tmpfs rw,mode=755 0 0rndevpts /dev/pts devpts rw,mode=600 0 0rnproc /proc proc rw 0 0rnsysfs /sys sysfs rw 0 0rnnone /acct cgroup rw,cpuacct 0 0rntmpfs /mnt/asec tmpfs rw,mode=755,gid=1000 0 0rnnone /dev/cpuctl cgroup rw,cpu 0 0rn/dev/block/mtdblock0 /system yaffs2 rw 0 0rn/dev/block/mtdblock1 /data yaffs2 rw,nosuid,nodev 0 0rn/dev/block/mtdblock2 /cache yaffs2 rw,nosuid,nodev 0 0rnrnrn查看文件权限rn# ls -lrnls -lrndr-x------ root root 2012-05-31 03:12 configrndrwxrwx--- system cache 2012-05-31 03:12 cachernlrwxrwxrwx root root 2012-05-31 03:12 sdcard -> /mnt/sdcardrndrwxr-xr-x root root 2012-05-31 03:12 acctrndrwxrwxr-x root system 2012-05-31 03:12 mntrnlrwxrwxrwx root root 2012-05-31 03:12 d -> /sys/kernel/debugrnlrwxrwxrwx root root 2012-05-31 03:12 etc -> /system/etcrndrwxr-xr-x root root 2010-06-30 21:06 systemrndrwxr-xr-x root root 1970-01-01 00:00 sysrndrwxr-x--- root root 1970-01-01 00:00 sbinrndr-xr-xr-x root root 1970-01-01 00:00 procrn-rwxr-x--- root root 12995 1970-01-01 00:00 init.rcrn-rwxr-x--- root root 1677 1970-01-01 00:00 init.goldfish.rcrn-rwxr-x--- root root 107412 1970-01-01 00:00 initrn-rw-r--r-- root root 118 1970-01-01 00:00 default.proprndrwxrwx--x system system 2012-05-31 03:13 datarndrwx------ root root 2010-01-28 00:59 rootrndrwxr-xr-x root root 2012-05-31 03:13 devrnrnmout查看rn# mountrnmountrnrootfs / rootfs ro 0 0rntmpfs /dev tmpfs rw,mode=755 0 0rndevpts /dev/pts devpts rw,mode=600 0 0rnproc /proc proc rw 0 0rnsysfs /sys sysfs rw 0 0rnnone /acct cgroup rw,cpuacct 0 0rntmpfs /mnt/asec tmpfs rw,mode=755,gid=1000 0 0rnnone /dev/cpuctl cgroup rw,cpu 0 0rn/dev/block/mtdblock0 /system yaffs2 rw 0 0rn/dev/block/mtdblock1 /data yaffs2 rw,nosuid,nodev 0 0rn/dev/block/mtdblock2 /cache yaffs2 rw,nosuid,nodev 0 0rn# mount -o remount,rw -t yaffs2 /dev/block/mtdblock0 /systemrnmount -o remount,rw -t yaffs2 /dev/block/mtdblock0 /systemrn# exitrnexitrnrnpush 还是失败rnE:\>adb push e:/WL_LX_12_TianPing.dxf /mnt/sdcardrnfailed to copy 'e:/WL_LX_12_TianPing.dxf' to '/mnt/sdcard/WL_LX_12_TianPing.dxf'rn: Read-<em>only</em> file systemrn
the parent class code is read only
the parent class code is <em>read</em> <em>only</em>rn居于Dialog的程序,主对话框添加消息处理函数的时候,出现 rnAdd/remove of the function is impossible,because the parent class code is <em>read</em>rn <em>only</em>。rn无法通过向导添加变量和消息等处理函数rn请问怎么处理?(文件没有设为自读)rn所有相关文件没有设为自读属性rn只有主对话框,有这种情况,其他对话框没有rnGoogle上找到的方法似乎不管用rnrnRead-Only Code error message rnRoger Garrett rn2005-11-15, 7:05 pmrn I'm developing an application with a lot of dialogs. One of the dialogsrn(which I created a long time ago and have modified a lot during development)rnI am having a problem with within the IDE. I bring up the dialog in thernresource editor and double-click on any of the controls on the dialog. Thatrnnormally brings up the related source code for the control, such as itsrnOnButtonClick method. But now when I double click on any control a messagerndialog apears that says:rnrnAdd/remove of the function is impossible,rnbecause the parent class code is <em>read</em> <em>only</em>.rnrnI've never seen that before. I can edit and save the source code (both thern..h and the .cpp files) just fine when I edit them directly, and examining thernrnproperties of the actual files shows that they are not <em>read</em>-<em>only</em>. So, what'srnup? What can I do to convince the IDE that the code is not <em>read</em>-<em>only</em>?rnI've tried shutting down and starting up again, with no luck.rnAny suggestions?rnrnrnThis is a rather confusing error message. What's happening inside is thatrnthe Visual C++ CodeModel functionality tries to add the default handlerrnfunction to the control and navigate your editor there - if the functionrnexists it still would try to add it and recognize that a function with thernsame signature al<em>read</em>y exists. Doing so, the CodeModel tries to open arn'write transaction' over the parent object (the class associated with therndialog) of the control. However it gets confused during this operation andrnthe transaction fails to open. The upper layer recognizes the error andrnreports that (since it couldn't open a write transcation over the parentrnobject) the parent must be <em>read</em> <em>only</em>. In other words the class itself is toornconfusing for the CodeModel for some reason to be able to modify it, so itrntreats it as <em>read</em>-<em>only</em>. It's not the file that is <em>read</em>-<em>only</em>.rnrnNow, for why this happens, I cannot even guess since you dind't provide anyrnsource code. One thing you might want to try though is to close the IDE,rndelete the .NCB file for your solution, reopen the solution and see if thernoperation now succeeds.rnHope this helps,rnAndras Tantosrnrn
执行TQuery的prepare时出现table read only,是什么原因?
查询表中内容,在执行TQuery的prepare时出现"<em>table</em> <em>read</em> <em>only</em>",什么原因会出现此异常?而去掉prepare后正常。
table is read only"">用update修改记录时报"table is read only"
有Query和DataSource控件,Query的requestLive设置为true,修改一条记录rnQuery1->Close();rnQuery1->SQL->Clear();rnsql="update examlib set question='"+Trim(Memo1->Text)+"',answer='"+Trim(Edit2->Text)+"' where questionid='"+StrToInt(Edit3->Text)+"'";rnQuery1->SQL->Add(sql);rnQuery1->Open();rn报“<em>table</em> is <em>read</em> <em>only</em>”。rnrn如何解决呢?
this 指针是read only吗?
面试宝典的题,怀疑答案写错了rn选项D.this pointer is not counted for calculating the size of the objectrnE.this 指针是<em>read</em> <em>only</em>rn答案写的是E是对的,但是解释中证明D对。所以呢?
index is read only如何解决
为了实现数据的过滤,我在表中兼了一个索引,DBGRID用来显示表中过滤了的数据,rn显示后我还要在DBGIRD中对数据进行修改,但我一修改,就提示‘INDEX IS READ ONLY’。我急切盼望高手的帮助。
MFC多线程---内存only read
基于dialog的MFC程序,放了一个按钮,然后映射了如下程序,但是当我click按钮启动多线程时候,总是出现assert,错误警告说内存<em>only</em> <em>read</em>,代码如下,各位大侠,能否帮我指导一下,如果大侠能够提供类似的可运行的代码,鄙人会非常感谢(初涉MFC多线程)rn[code=C/C++]void CMultiTh<em>read</em>5Dlg::OnStart() rn rn // TODO: Add your control notification handler code here rn UpdateData(TRUE); rn Info.nMilliSecond=m_nMilliSecond; rn Info.pctrlProgress=&m_ctrlProgress; rn rn pTh<em>read</em>=AfxBeginTh<em>read</em>(Th<em>read</em>Func,&Info); rn rnUINT Th<em>read</em>Func(LPVOID lpParam) rn rn th<em>read</em>Info* pInfo=(th<em>read</em>Info*)lpParam; rn for(int i=0;inMilliSecond; rn rn pInfo->pctrlProgress->SetPos(i); rn rn Sleep(nTemp); rn rn return 0; rn rn[/code]
oracle10g_创建视图_with read only问题
oracle 10grn在创建视图时,使用了with <em>read</em> <em>only</em> 选项,rn但更新视图时却提示ORA-01733: 此处不允许虚拟列?rn为什么提示的不是ora-42399 无法对只读视图执行DML操作的?rnrn书上是说加了with <em>read</em> <em>only</em>选项时,对视图更新会提示ora-42399 无法对只读视图执行DML操作,rn这是oracle10g和之后的版本区别吗?rnrn以下是创建视图的脚本rnCREATE OR replacE VIEW myviewrnASrnSELECT EMPNO , ENAME , SAL , DEPTNOrnFROM emp rnWHERE deptno=10 rnWITH READ ONLY ;
奇怪问题com.microsoft.sqlserver.jdbc.SQLServerException: 游标是 READ ONLY 的。
public boolean create(ItemMemberEntity entity) rn ItemMemberEntity imEntity = (ItemMemberEntity)entity; rn boolean isSuccess = false; rn String selectSql = "SELECT * FROM item_member WHERE member_id=?"; rn rn PreparedStatement preSmt = null; rn ResultSet rs = null; rn rn try rn preSmt = conn rn .prepareStatement(selectSql, rn ResultSet.TYPE_SCROLL_SENSITIVE, rn ResultSet.CONCUR_UPDATABLE); rn preSmt.setInt(1, imEntity.getMember_id()); rn rs = preSmt.executeQuery(); rn rn if (!rs.next()) rn rs.moveToInsertRow(); rn rn rs.updateInt("member_id",imEntity.getMember_id()); rn rs.updateInt("consumptive_count",imEntity.getConsumptive_count()); rn rn rs.updateString("first_login_time",imEntity.getFirst_login_time()); rn rs.updateString("last_login_time",imEntity.getLast_login_time()); rn rn rs.updateInt("login_count",imEntity.getLogin_count()); rn rs.updateInt("<em>read</em>_count",imEntity.getRead_count()); rn rs.updateInt("integral",imEntity.getIntegral()); rn rn rs.updateBoolean("allow", imEntity.isAllow()); rn rs.updateInt("fill_value", imEntity.getFill_value()); rn rn rs.insertRow(); rn isSuccess = true; rn rn catch (SQLException e) rn e.printStackTrace(); rn finally rn try rn if (rs != null) rn rs.close(); rn rn catch (SQLException e) rn e.printStackTrace(); rn rn try rn if (preSmt != null) rn preSmt.close(); rn rn catch (SQLException e) rn e.printStackTrace(); rn rn rn return isSuccess; rn rn rn是这段代码抛的错,但我已经设preSmt = conn.prepareStatement(selectSql, ResultSet.TYPE_SCROLL_SENSITIVE, rn ResultSet.CONCUR_UPDATABLE); rn咋还会有<em>问题</em>呢?
网页下拉框设成Read Only的问题
有没有好的办法把网页下拉框设成Read Only的<em>问题</em>? rn不用 Disabled 的方法
Read Table with Key....
请问大家,我想在Read Table With key的时候想设置大于或者小于的条件 怎么写?rn类似下面,当我想设置大于条件时发现不能使用,请大家告诉我在这里如何使用大于、小于等条件?rn谢谢了!rnrn LOOP AT it_stock.rn READ TABLE it_po WITH KEY ebeln = it_stock-ebeln ebelp = it_stock-ebelp eindt > it_stock-bldat.rnrn
请教ORACLE 的SELECT 语句 WITH READ ONLY 的作用
SELECT crac.HEADER_ID /*PK*/,rn crac.COST_GROUP_ID,rn crac.COST_TYPE_ID,rn crac.PERIOD_ID,rn crac.RCV_TRANSACTION_ID,rn crac.NET_QUANTITY_RECEIVED,rn crac.TOTAL_QUANTITY_INVOICED,rn crac.QUANTITY_AT_PO_PRICE,rn crac.TOTAL_INVOICE_AMOUNT,rn crac.AMOUNT_AT_PO_PRICE,rn crac.TOTAL_AMOUNT,rn crac.COSTED_QUANTITY,rn crac.ACQUISITION_COST,rn crac.PO_UNIT_PRICE,rn crac.PRIMARY_UOM,rn crac.REC_EXCHG_RATE /* FOREIGN KEYS RESOLVED */,rn ccg.cost_group,rn cct.cost_type,rn cpp.period_name,rn rt.TRANSACTION_TYPE,rn rt.TRANSACTION_DATE /* ID */,rn crac.PO_LINE_LOCATION_ID /* WHO */,rn crac.creation_date,rn crac.created_by,rn crac.last_update_date,rn crac.last_updated_byrn FROM CST_PAC_PERIODS cpp,rn CST_COST_GROUPS ccg,rn CST_COST_TYPES cct,rn RCV_TRANSACTIONS rt,rn CST_RCV_ACQ_COSTS cracrn WHERE crac.PERIOD_ID = cpp.PAC_PERIOD_IDrn AND crac.cost_group_id = ccg.cost_group_idrn AND crac.cost_type_id = cct.cost_type_idrn AND crac.RCV_TRANSACTION_ID = rt.TRANSACTION_ID [color=#FF0000]WITH READ ONLY[/color]rnrnrn加了WITH READ ONLY 有什么作用
在READ ONLY 游标上不能指定 FOR UPDATE
两个相同的数据库,执行相同的存储过程,一个执行成功,一个就提示rnrn在READ ONLY 游标上不能指定 FOR UPDATE,不知道是哪个数据库选项需要设置。大家帮忙看看!rnrn
为什么SYSAUX可以offline不能read only?
如题
急啊!关于CURSOR的read only错误,
/**************rn生成单据序号rn***************/rnCREATE PROCEDURE proc_createno AS rn--序号rndeclare @v_lino integerrndeclare @v_fetch_status integerrndeclare @v_error integerrn--单据编号lastrndeclare @djbh_last varchar(30)rn--单据编号newrndeclare @djbh_new varchar(30)rndeclare @v_spid char(11)rndeclare @v_recnum integerrndeclare @v_ret char(30)rn--声明光标rnDECLARE dbmx_cursor CURSOR FOR SELECT djbh,spid,recnum FROM dbmx order by djbh for updaternselect @v_error = @@errorrnif @v_error <> 0rn beginrn select @v_ret = 'declare cursor error!'rn RAISERROR ('fetch error:%d!', 16, 1,@v_error )rn return 1rn endrnopen dbmx_cursor rnselect @v_error = @@errorrnif @v_error <> 0rn beginrn select @v_ret = 'open cursor error!'rn RAISERROR ('fetch error:%d!', 16, 1,@v_error )rn return 2rn endrnfetch from dbmx_cursor into @djbh_new ,@v_spid ,@v_recnum rnselect @v_fetch_status = @@FETCH_STATUS rnif @v_fetch_status <> 0rn beginrn CLOSE dbmx_cursorrn DEALLOCATE dbmx_cursorrn select @v_ret = 'fetch error!'rn RAISERROR ('fetch error:%d!', 16, 1,@v_fetch_status )rn return 3rn endrnselect @djbh_last = @djbh_newrnselect @v_lino = 1rnBEGIN TRAN t_cnrnWHILE (@v_fetch_status = 0)rnbeginrn --print '@v_lino:'+ cast(@v_lino as char(6)) + ' ' + @djbh_new + @v_spid + cast(@v_recnum as char(6))rn if @djbh_new <> @djbh_last rn select @v_lino = 1rn /*a语句*/ update dbmx set dj_sn = @v_lino where djbh = @djbh_new and spid = @v_spid and recnum = @v_recnumrn --/*b语句*/ update dbmx set dj_sn = @v_lino where CURRENT OF dbmx_cursorrn select @v_error = @@errorrn if @v_error <> 0 rn beginrn CLOSE dbmx_cursorrn DEALLOCATE dbmx_cursorrn select @v_ret = 'update error:%d!'rn RAISERROR ('update error!', 16, 1, @v_error )rn ROLLBACK TRAN t_cnrn return 4rn endrn select @djbh_last = @djbh_newrn select @v_lino = @v_lino + 1 rn fetch from dbmx_cursor into @djbh_new ,@v_spid ,@v_recnum rn select @v_fetch_status = @@FETCH_STATUS rnendrnCLOSE dbmx_cursorrnDEALLOCATE dbmx_cursorrnCOMMIT TRAN t_cnrnselect @v_ret='sucess!'rnreturn 0rnGOrn/*当执行a 语句时正确,如果去掉 a执行b语句时提示cursor is <em>read</em> <em>only</em> 为什么?win2k professional+sql2k professional 但a,b两种写法在win2kserver+sqk2kserver下都正常。rn*/
A20 nand出现read only filesystem
打印信息:rnmanage.sh....rn/opt_arma104/start/getIP.sh: line 2: can't create /opt_arma104/start/getIp.txt: Read-<em>only</em> file systemrnmain QT----rn[ 15.278524] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rn[ 15.290486] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rn[ 15.309862] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rn[ 15.339620] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rn[ 15.367372] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rn[ 15.379706] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rn[ 15.391484] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rn[ 15.403174] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rn[ 15.419868] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rn[ 15.432238] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rn[ 15.443966] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rn[ 15.455645] EXT4-fs error (device nandd): ext4_lookup:1050: inode #119: comm a10ui: deleted inode referenced: 375rnQVNCServer created on port 5900rn[ 16.709996] EXT4-fs error (device nandd): ext4_lookup:1050: inode #355: comm a10ui: deleted inode referenced: 372rn[ 16.722559] EXT4-fs error (device nandd): ext4_lookup:1050: inode #355: comm a10ui: deleted inode referenced: 372rn/opt_arma104/start/getIP.sh: line 2: can't create /opt_arma104/start/getIp.txt: Read-<em>only</em> file systemrn/opt_arma104/start/ipstatus.sh: line 2: can't create /opt_arma104/start/ipstatus.txt: Read-<em>only</em> file systemrnthis is parent_progress()rnthis is child_progress()rnUdpNetwork errorrn有大牛知道如何解 Read-<em>only</em> file system?
資料指標為 READ ONLY
DECLARE @V1 CHAR(12), @V2 CHAR(12), @V3 CHAR(2), @V4 CHAR(3), @VNum CHAR(3)rnrnDECLARE C1_CU_MaterialCollate CURSOR FORrnSELECT Custom_Id, Material_Id, Material_Item FROM CU_MaterialCollate GROUP BY Custom_Id, Material_Id, Material_ItemrnOPEN C1_CU_MaterialCollaternFETCH NEXT FROM C1_CU_MaterialCollate INTO @V1, @V2, @V3rnWHILE (@@FETCH_STATUS=0)rnBEGINrn SET @VNum='0'rn DECLARE C2_CU_MaterialCollate CURSOR FORrn SELECT SerialNum FROM CU_MaterialCollate WHERE Custom_Id=@V1 AND Material_Id=@V2 AND Material_Item=@V3 ORDER BY MatCodern OPEN C2_CU_MaterialCollatern FETCH NEXT FROM C2_CU_MaterialCollate INTO @V4rn WHILE (@@FETCH_STATUS=0)rn BEGINrn SET @VNum=CAST(CAST(@VNum AS INT)+1 AS CHAR(3))rn IF LEN(@VNum)=1rn SET @VNum=CAST('00'+@VNum AS CHAR(3))rn IF LEN(@VNum)=2rn SET @VNum=CAST('0'+@VNum AS CHAR(3))rn UPDATE CU_MaterialCollate SET SerialNum=@VNum WHERE CURRENT OF C2_CU_MaterialCollatern FETCH NEXT FROM C2_CU_MaterialCollate INTO @V4rn ENDrn CLOSE C2_CU_MaterialCollatern DEALLOCATE C2_CU_MaterialCollatern FETCH NEXT FROM C1_CU_MaterialCollate INTO @V1, @V2, @V3rnENDrnCLOSE C1_CU_MaterialCollaternDEALLOCATE C1_CU_MaterialCollaternrn以上是一段使用游標重新排序編號的代碼rn我在查詢分析器裡執行後每個UPDATE動作都會提示'資料指標為 READ ONLY'rn導致UPDATE失敗,請問是什麼原因?如何解決
老是提示:游标是 READ ONLY 的。
错误提示:rn服务器: 消息 16929,级别 16,状态 1,行 25rn游标是 READ ONLY 的。rn语句已终止。rnrnrnDECLARE test_cursor CURSORrnKEYSETrnFOR SELECT au_fname FROM authorsrnDECLARE @name varchar(40)rnOPEN test_cursorrnFETCH NEXT FROM test_cursor INTO @namernWHILE (@@fetch_status <> -1)rnBEGINrn IF (@@fetch_status <> -2)rn BEGINrn PRINT 'updating record for ' + @namern UPDATE authors rn SET phone = replace(phone, ' ', '-')rn WHERE CURRENT OF test_cursorrn ENDrn FETCH NEXT FROM test_cursor INTO @namernENDrnCLOSE test_cursorrnDEALLOCATE test_cursorrnGOrnrn--在两台不同的机器上面运行,其中一台可以正常执行,另一台则报上面的错误信息
什么时候会出现index is read only的错
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如何解决呢?
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谢谢!
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视图中为何不能同时用order by 与 with <em>read</em> <em>only</em>?rn如题
如何改变Read only状态下的文本框的背影颜色?
如何改变Read <em>only</em>状态下的文本框的背影颜色?rn就是当文本框的Read <em>only</em>为true时(内容不可修改)rn如何修改它的背景颜色?
请问for update has been incorrectly specified for a READ ONLY cursor
我在声明游标时rndeclare………………rnfor updatern这时总提示rnfor update has been incorrectly specified for a READ ONLY cursorrnrn我看书上人家直接写for update没<em>问题</em>啊,我知道还有中模式是for <em>read</em> <em>only</em>,你了解吗?.rnrnrn
为什么每次运行都会出现“text is read only”消息框?
为什么每次运行VB都会出现“text is <em>read</em> <em>only</em>”消息框?这对程序的数据输入和读出有没有影响?
编辑数据库时报错 read only, 如何解决?
系统是unix,rn数据库文件的拥有者是 mysql , 具有读写执行的权限rn数据库的用户root , 对数据库有完全权限rn但是用phpMyAdmin编辑数据库记录时,报错<em>read</em> <em>only</em>rn请问是什么原因?如何解决?
sql 游标 报错 FOR UPDATE cannot be specified on a READ ONLY cursor
我用游标更新数据 报错 rnFOR UPDATE cannot be specified on a READ ONLY cursor??rn---------------------------------------rnDeclare @TT VARCHAR(100),@Year int,@ii intrnDeclare cMain_cursor CURSOR FORrnselect X from P_A rnFOR UPDATE OF XrnOPEN cMain_cursor rnFETCH FROM cMain_cursorrnINTO @TT ,@YearrnSET @ii = 1rnWhile @@FETCH_STATUS = 0rnBEGINrn PRINT CAST(@II AS VARCHAR)+'----'+@TTrn update P_BookLits set X = '1'rn where CURRENT OF cMain_cursorrn SET @ii = @ii + 1rn FETCH NEXT FROM cMain_cursorrn INTO @TT,@YearrnENDrnCLOSE cMain_cursorrnDEALLOCATE cMain_cursorrnrnrn请高手指点??
Eclipse导入java项目后不能修改(read only
选中项目src,右键--Properties--Resource Read-<em>only</em>前面的√去掉,同时也可更改编码格式
如何将oracle数据库从open read only状态改为open read write状态
我首先用startup mount启动实例rnrn然后用alter database myoracle open <em>read</em> <em>only</em>以只读方式打开数据库,到这里没有<em>问题</em>rnrn再用alter database myoracle open <em>read</em> write就出现错误,请问如何将以只读方式打开的数据库改为读写状态
read()的问题?
现在有类似这样的文件rnaaaarn bbbbrn cccccrnddddrn eeeern fffffffrn ggggrnhhhhrn我想用<em>read</em>()一次读文件的一行的方法,不知该如何操作.rn请高手指点.
table设置了index后,再想运行table.delete就会出现‘index is read only‘,请问这个问题如何解决
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table设置了index后,再想运行table.delete就会出现‘index is read only‘,请问各位大虾们,这个问题如何解决
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Only one
业务:让同一个用户只能在一个IP登录。避免A用户在IP1登录,同时在IP2登录。rnrn1.在数据库断操作:rnA.数据库userinfo有一个字段online记录用户是否在线rnB.用户登录,把状态改为在线,A用户在IP2登录的时候,数据库是在线,提示已经在线rnC.存在<em>问题</em>:如果用户在点注销,我调用request.getSession().invalidate();此时我的监听器会监听器到session销毁,rn[code=Java] public void sessionDestroyed(HttpSessionEvent event) rn int uid = ((UserBean) event.getSession().getAttribute("user_online")).getUid();rn UserServices userServices = new UserServices();rn if (true == userServices.userLogout(uid)) rn System.out.println("用户在数据库的"是否在线"修改成功");rn rn System.out.println(new Date().toLocaleString()+ "__销毁session:__"+ event.getSession().getId());rn rn[/code]在数据库把当前用户改为离线。任务完成。rn2.但是,如果用户是直接关闭浏览器,我的监听器就监听不到。虽然20分钟之后会清理内存,这个session销毁,此时改为离线。rn但是如果登录10分钟,不小心关闭了浏览器,现在再登录,就等不上了,因为还不到20分钟,session未销毁。
for me only
<em>only</em> for me <em>only</em> for me <em>only</em> for me <em>only</em> for me <em>only</em> for me <em>only</em> for me <em>only</em> for me <em>only</em> for me
010Editor64Crack Only
CSDN IT1995博客 C/C++信息隐写术(一)之认识文件结构 内有介绍
ORA-01754: a table may contain only one column of type LONG
什么意思呀,难道orcal 9i 表里只能 一个列定义一个long的列吗?
only for my
to learn somethings new, encryted, do not download
Not only STL
Problem DescriptionnAs you know in STL there is a function called next_permutation, when you send a array to it, it will Rearranges the elements in the array into the next lexicographically greater permutation.nnBut today we need a next_k_permutation, you may say we can just apply k times next_permutation function to the array. Yes, you are right, but when k is very large it is not efficient enough.nnSo you are expected to write a program when given an array and k to find its next_k_permutation.nNote the next permutation of the permutation with largest dictionary order is the permutation with the minimum dictionary order. For example next permutation of (3,2,1) is (1,2,3).n nnInputnMulti test cases(about 1000). Each case contains two lines. The first line contains two integers n which indicates the length of the permutation and k. The second line contains n integers a1,a2,a3,…,an Process to the end of file.n1≤n≤2000n1≤k≤1012n1≤ai≤2000n nnOutputnFor each case, output the answer in a single line.n nnSample Inputn3 1n1 2 3n3 1n1 1 2n nnSample Outputn1 3 2n1 2 1n
only easy!
用.o的话你能实现boot模块在不调用download模块的情况下也能调用download模块中的函数的话就可以,我倒是有一种方法但是还不是很完美,也有一些<em>问题</em>想问大家,rn在vxWorks中的makefile中的ifeq,ifneq好像不能实现嵌套,仕么方法使其能实现rn在makefile中如何实现把一个文件中的内容写到另一个文件中并且能将被写的文件更名rnrnthanks everybody who answer
only for myself
to learn some things new, <em>only</em> for myself,pls do not download,encrypted
Real chanlleges here, only for experts(auto expandable table cell)
Hello, rnCould anyone help me with this.rnOne column of my <em>table</em> contains very long string like this:rn"ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"rnI don't want to adjust the column width to that much, but when use click on the cell, all the text should comes out while not resizing the column. Like what microsft doing in their excel sheet. rnCan anyone help me with this?rn
table嵌套table问题
问下高手,我用<em>table</em>嵌套<em>table</em>这个主从表关系的控件,为什么嵌套的TABLE显示不出数据,大家帮帮忙!rn DataSet ds = data.GetToCourse(UserID);rn int length = ds.Tables[0].Rows.Count;rn if (length != 0)rn rn #region 添加表格标题rnrn TableRow rowTitle = new TableRow();rn string[] title = new string[2] "课程单元", "课程目录" ;rn int[] width = new int[2] 160, 237 ;rn for (int j = 0; j < 2; j++)rn rn TableCell cellTitle = new TableCell();rn cellTitle.Controls.Add(new LiteralControl(title[j]));rn cellTitle.CssClass = ".center";rn cellTitle.Width = width[j];rn cellTitle.Height = 30;rn cellTitle.HorizontalAlign = HorizontalAlign.Center;rn rowTitle.Cells.Add(cellTitle);rn rn Table1.Rows.Add(rowTitle);rnrn #endregionrnrn for (int i = 0; i < length; i++)rn rn TableRow row = new TableRow();rn Table1.Rows.Add(row);rn TableCell cellUnit = new TableCell();rn cellUnit.Text = "  " + ds.Tables[0].Rows[i].ItemArray[2].ToString();rn cellUnit.HorizontalAlign = HorizontalAlign.Left;rn row.Cells.Add(cellUnit);rnrn Table <em>table</em>Catalog = new Table();rn <em>table</em>Catalog.Width = 237;rn <em>table</em>Catalog.HorizontalAlign = HorizontalAlign.Center;rn <em>table</em>Catalog.EnableViewState = false;rnrn for (int j = 0; j < length; j++)rn rn DataSet ds1 = data.GetTypeCourse(UserID);rn TableRow rowCatalog = new TableRow();rn <em>table</em>Catalog.Rows.Add(rowCatalog);rnrn TableCell cellCourse = new TableCell();rn cellCourse.Text = "  " + ds1.Tables[0].Rows[j].ItemArray[1].ToString();rn cellCourse.HorizontalAlign = HorizontalAlign.Left;rn rowCatalog.Cells.Add(cellCourse);rn Response.Write(cellCourse.Text);rn rn rn
read模拟器read模拟器
<em>read</em>模拟器<em>read</em>模拟器<em>read</em>模拟器<em>read</em>模拟器
C#制作的强制聊天+截图+定时开关电脑工具下载
C#制作的强制聊天+截图+定时开关电脑工具 相关下载链接:[url=//download.csdn.net/download/a807423180/2093016?utm_source=bbsseo]//download.csdn.net/download/a807423180/2093016?utm_source=bbsseo[/url]
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