This topic unites posts which describe approaches, tools, and solutions to import and export data into InterSystems IRIS and other InterSystems Data platform products: CSV, JSON, SQL, flat files, binary files, globals, streams, etc.
I'm writing an import Routine to read files into a global. The code is working fine except for the 'Delete' command. The files are being imported, copied but not deleted. Maybe someone has an Idea what ist happening.
I get the low level return value of -32 but i couldn't find anywhere to show me what that actually means. And my Caché version doesn't support the $ZU command.
Our team is looking for a way to export all of our Cache SQL tables into Microsoft SQL Server. I have only found a method to export one table at a time into an ASCII file. We have over 170 tables so this would be very tedious and time consuming. Is there a way to directly export from Cache to SQL Server. Alternatively is it possible to export the entire database in a single shot or even multiple tables to text files?
I started some development with the IRIS 2020.4 version and did not continue it for some months.
Now I just wanted to continue, but saw the license is not valid anymore.
Is there still a possibility to upgrade to 2021.2 community edition and to recover the globals from the old edition without having a valid license key?
I have csv date file with date values like this "4/10/2021" for April 10, 2021. I defined a table with this property: Property TranDate As %Library.Date.
I capture error
[SQLCODE: <-104>:<Field validation failed in INSERT, or value failed to convert in DisplayToLogical or OdbcToLogical>] [Location: <ServerLoop>] [%msg: <Field 'dc_data_finance.transact.TranDate' (value '4/10/2021') failed validation Field ...
I do not really want to change TranDate to %String. How can I import "4/10/2021" into %Date property?
We are migrating from AIX to Linux and part of our testing is trying to figure the best method to migrate the code. I am trying to export an entire Production, however I keep running into an error...
Error generating export list for production osuwmc.TestClin and all items may not be listed. ERROR #5002: Cache error: <CLASS DOES NOT EXIST>zgetRecordandComplexMapClasses+34^Ens.Config.Production.1 *(No name)
I went through any Complex Record Maps, and recompiled them but I am still getting the same error
So I've been reviewing a lot of questions posted in the InterSystems community regarding NULL properties in JSON. I've also been reviewing the JSON documentation. None of these things have been able to help me so far.
1. We don't seem to have the %JSON.Adaptor class available for us to use in our system.
2. I'm not really confident enough to create JSON Type classes or backporting code, etc.
I need to generate a DDL file from a .cls class that already exists, the idea is to create a mirror table in SQL. Is it possible to do this export or do I need to do the CREATE TABLE manually?
After linking in Oracle Table with Field Column's Data Types of NUMBER, my updates into these table fields are resulting in data that is being rounded to 2 decimal places. I insert a record with 1234.1234 and 1234.12 is stored.
It appears Cache xDBC might be manipulating my values prior to sending to Oracle. Is there a setting or system parameter that is controlling this? If so, is there a way to relax this from occurring so the values I send are being stored in Oracle with the same values?
If I export a class definition to an XML file, is there a way to programmatically import it so that I could schedule a task to look in a given location for XML files once a day and import class definitions?
I am trying to populate a table using the sql Data Import Wizard. The input file is a tab delimited text file. But the import keeps failing with a 104 error showing validation for the columns which use %Library.TimeStamp and %Boolean datatypes is failing. Yet when I insert values into the table through a SQL insert command, the values get saved correctly in the table.
For the TimeStamp format in the wizard form, I am choosing YYYY-MM-DD-HH:MI:SS because there was no option for this format: YYYY-MM-DD HH:MM:SS.
Transition and transfer from Caché to Iris databas. I have a question about import-export from Caché to Iris. Someone will tell you how to do this with a regular one, i.e. using standard procedures from Caché itself or Iris? I am asking in connection with the planned transition from Caché to the new IRIS DBMS.
There will be serious errors and garbled code when I use the Data Migration to connect to MySQL through JAVA gateway. In fact , there are always many problems when I import data to the Caché database.
We have Edge Production where we uploading flat files clinical data, and during testing we do this for several rounds load data, test them and reload them. So everytime we have to generate differnet patient data or change MRNs etc. So request is is there a command to delete patient records that will remove from the tables, and delete reference in the registery as well.
Any guidance that you follow for testing backload data and delete loaded data, pls share
I find the Data Import Wizard very handy. Has anyone thought of enabling the form in the application where it can be adapted for application user requirement?
I exported selected globals from a Cache 2017 database into a single 4 Gb gof file. Now I tried to import from this file via Management Portal on a different machine . Only about half of the globals was imported and my attempts to select additional globals led to nothing, no new globals have been imported. Well, obviously I am mildly curious what's going on and how can I see the corresponding error which did not appear in the Import window but I can also shrug it off and consider what should I do next.
What will be the best way to transfer the persistent data stored in the SQL tables from one instance of Healthshare to a new instance ? Is there any InterSystems recommended process or documentation for this?
We use the %Net.FtpSession class to perform FTPS file transfers. This has worked fine with Implcit FTPS servers but crashes when trying to connect to an Explicit FTPS server. Explicit FTPS has a slightly diffferent negotiation in the intitial connection and different ports.
Has anyone gotten Explicit FTPS working with the Cache classes?
I am brand new to Cache and have been tasked with extracting data from the dB. I see that there are a bunch of tools that can be used to extract via SQL Server statements. DataGrip and DBeaver to name 2. I've gone through some documentation and it doesn't look as if SSMS can connect directly. Is there a preferred extraction tool that anyone can recommend. Does the Cache dB have anything built in where I can access the data while seeing a visual of the tables/schema?
Hi everyone. I'm new to cache, and i was looking for a command who reads a .txt file and store the informations in variables. I've found on the documentation the EnsLib.SQL.SNapshot class, and, even if i'm not sure if that's what i need, when i run the code it says that the class doesn't exist, but i couldn't find the right superclass to extend.
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