I want to install Management Portal Engine for Windows to create Cache InterSystems DB
I want to create a Sample Database for Cache InterSystems and want to access it via Cache Entity Framework Provider. But, I cannot find a particular engine of Management Portal to create a database.
Journaling is NOT on. Updates will NOT be journaled *** Missing previous 1 files that may contain TSTARTs
ERROR: <ZFILE>ScanForOpenTrans+42^JRNRESTB
There is a problem with searching for open transactions in older files. If you decide to continue, transactions started in files earlier than the first one to be restored might remain open after the restore.
I'd like to know if there are any issues if an index is inserted into a table without running the %BuildIndices() method.
It's important to note that data inserted before the index is not important for retrieval, so it's not a problem data inserted before the index don't show up in queries.
请问下,项目上数据库用的是cache2010 ,有些文件是部署的,现在想要备份,在cache2016里面可以导出obj为xml,但是cache2010 导出的时候会报错,ERROR #6080: Can not export 'OBJ' type in %RO format for item “xxxxx” 要报错 。
ClassMethod TestArr()
{
s arrRow = [1,2,3,4,5,6,7]
s size = arrRow.%Size() - 1
for i = 0 : 1 : size {
s ii = (size / size) * i // 有size运算, 就报错
w arrRow.%Get(ii), !
}
q ""
}
set rs=##class(%ResultSet).%New("%SYS.ProcessQuery:VariableByPid") set tsc=rs.Execute(ProcessID,"%request") while rs.%Next() { w "Name:"_$g(rs.Data("Name")),! w "Value:"_$g(rs.Data("Value")),! } do rs.Close()
类似: "set obj = ##class(myClass).%OpenId(id)" 把一个id 赋予对象的实例,有没有办法可以通过提供类名和id 作为参数来实现功能/类方法来返回同样的结果,例如 用ObjectScript 中的getObjectInstanceByNameId(className As %String, id As %Integer)?谢谢!