"Object is currently in use elsewhere" error for picturebox "Parameter is not valid" - new Bitmap() "Recursive write lock acquisitions not allowed in this mode.? "Settings" in DLL project properties and app.config file "The function evaluation requires all threads to run" while accessing mu...
“An item with the same key has already been added” in dictionary (401) Unauthorized Issue asp.net and IIS [RESOLVED] [error] It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level [Help]: System.Net.WebException: The underlying connection...
error: "In order to access this application, you must install the J2SE Plugin version 1.6.0_07. To install this plugin, click here to download the oaj2se.exe executable. Once the download is complete, double-click the oaj2se.exe file to install the plugin. You will be...
From here on, the documentation goes a little crazy. Most of the tasks listed in the section entitled "Restore the VM" are irrelevant because the documentation is attempting to describe a use-case involving restoring each individual disk in the VM instead of s...
Be sure to make a note of the password you enter. You will use this password to log in to Oracle Application Express Administration Services. When prompted, enter the port for the Oracle XML DB HTTP server. The default port number is 8080. ...
You’re in luck, we have just the thing for you: Oracle SQLcl. It offers the ability to auto-pretty up your SQL results to the screen. Here’s a quick video overview of what that is, and how it works. For those of you w/o access to YouTube ...
In T-SQL stored procedure, you have to use DECLARE all the times. They can be anywhere, not only the top. Kalman Toth - Database, Data Warehouse & Business Intelligence Architect The Best SQL Server 2005 Training in the World - SQLUSA: ww1.sqlusa.com sqlusa.com - s...
Because the subquery is not reprepared, the Item_ref for 'Track' in the having clause refers to a temporary Item_field created by change_to_use_tmp_fields() during JOIN::exec of the first PS execution. This temporary Item_field is now invalid. The suggested fix is to prepare the ...
I am using below connection string to read the data from excel Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + path of the file + ";Extended...
上周在优化统计信息的收集策略时,在做一个普通的分区表(HEAP TABLE)收集统计信息时进程报错意外终止,后台日志未出现ora-600等内部错误,这是一套11.2.0.3.7 oracle RAC 2-nodes on HPUX-ia 11.31的运行环境,这里简单的记录一下排查过程。 SQL> exec DBMS_STATS.GATHER_TABLE_STATS (ownname => 'ANBOB' , ta...