I have a resultset from Backup logs (files) that contains details about every backup client.
Lets say each line contains columns:
ClientName BackupObject Status
-----------------------------------
winsrv1 c: Completed
winsrv1 d:/data/ Completed/Errors
winsrv1 d:/logs/ Completed
linux1 /data/ Aborted
etc.......................
Possible Status values are:
Completed
Errors
Aborted
Warrnings
Completed/Errors
Completed/Warnings
some other.
I would like to group this resultset by ClientName and have Status that is calculated in such way that it shows most severe (strongest?) error from details row.
Only idea so far is to:
create lookup table for mapping StatusID to Status
create derived integer column "StatusID" and convert statuses for each line (Completed=1, Completed/Warnings=2, Aborted=4, etc.)
aggregate with MAX(StatusID) function , and group by ClientName
do Lookup transformation to add Status back to the grouped Resultset
While in theory this should work I feel it is not very elegant solution, not in the spirit of SSIS.
I am new to SSIS so I apologise if I asked obvious thing. I am still learning how SSIS works under the hood.
Related
Error detected during debug:
Create one OpportunityLineItem record where
OpportunityId = {!$Record.ConvertedOpportunityId} (null)
Product2Id = {!get_related_Product.Id} (01t5j000000I80nAAC)
Quantity = {!DefaulQuantityOfProduct} (1)
TotalPrice = {!TotalPriceDefaultForNewOpp} ($637.54)
Result
Info
Failed to create record.
Info
Error Occurred:
This error occurred when the flow tried to create records: INSUFFICIENT_ACCESS_ON_CROSS_REFERENCE_ENTITY: insufficient access rights on cross-reference id. You can look up ExceptionCode values in the SOAP API Developer Guide.
Manually or using Apex, I can add a record. The fields that I add (opportunityid,Quantity,TotalPrice,Product2id) are not read-only. I need a detailed answer. Am I missing some permission?
1 flow schema
2 trigger condition
3 get related record
4 create new record
OpportunityId = {!$Record.ConvertedOpportunityId} (null)
This looks like the opportunity doesn't exist yet (got any errors? Do you create them always or only when certain condition is met? Did it fail?). Or it exists but it just has been inserted, SF didn't manage to update the Lead with the Id yet? Maybe add entry criteria that check if the field is populated.
Lead conversion is bit nasty topic, see https://salesforce.stackexchange.com/questions/3956/lead-conversion-trigger-order-of-execution
Actually you might be better of on SF stackexchange, more admins over there and flows are no-code solution so not a good fit for stackoverflow?
I am new to SalesForce and SOQL so sorry in advance if the question has already been answered, if yes link it to me.
The aim of my SOQL query is to get all the contract information to generate PDF.
There are tables: Contract, Contact and Account
In the Contract table there are fields: Maitre_d_apprentissage__c, MaitreApprentissageNom1__c, MaitreApprentissagePrenom1__c, Apprenti__c, ApprentiNom__c, ApprentiPrenom__c
There are relationships:
Apprenti__r which link Apprenti__c to Contact table
Maitre_d_apprentissage__r which link Maitre_d_apprentissage__c to Contact table
When I looked at table, I saw that MaitreApprentissageNom1__c was equal to Maitre_d_apprentissage__r.LastName and ApprentiNom__c was equal to Apprenti__r.LastName. So I conclude I could get other information of Apprenti__c and Maitre_d_apprentissage__c from the Contact Table following the same principle. So I added to my query Apprenti__r.Date_de_naissance__c and Maitre_d_apprentissage__r.Date_de_naissance__c to get the Date_de_naissance__c field which is in my Contact table.
I see in the results that the query succeeds in getting the information but some values have changed column (lines 6 and 7), you can see the difference between query 1 and query 2. In the first query I only return the Apprenti__r.Date_de_naissance__c and in the second query I return Apprenti__r.Date_de_naissance__c and Maitre_d_apprentissage__r.Date_de_naissance__c
Query 1:
SELECT ApprentiNom__c, ApprentiPrenom__c, Apprenti__r.Date_de_naissance__c, MaitreApprentissageNom1__c, MaitreApprentissagePrenom1__c
FROM Contract
Result 1:
Query 2:
SELECT ApprentiNom__c, ApprentiPrenom__c, Apprenti__r.Date_de_naissance__c, MaitreApprentissageNom1__c, MaitreApprentissagePrenom1__c, Maitre_d_apprentissage__r.Date_de_naissance__c
FROM Contract
Result 2:
I would like to understand from where is coming the problem and how to correct it. Thank you in advance.
It's possible that it's just your query editor displaying stuff incorrectly. You can see it got confused with 2 lookups to Contact table, why there's even a column header "Contact.Date_de_naissance__c" (and why it's there twice). And they aren't shown in the order you requested...
What editor you're using? You could try built-in "Developer Console" or http://workbench.developerforce.com/
What do you need it for? In Apex order of fields won't matter, in REST API query the values fetched via lookup will come as JSON sub-objects so there will always be a way to figure out exactly which value is coming from which relation.
In Dev Console try to run this and check if it solves your fears:
System.debug(JSON.serializePretty([SELECT
ApprentiNom__c, ApprentiPrenom__c,
Apprenti__r.Date_de_naissance__c,
MaitreApprentissageNom1__c, MaitreApprentissagePrenom1__c,
Maitre_d_apprentissage__r.Date_de_naissance__c
FROM Contract]));
Then add Maitre_d_apprentissage__r.LastName to query and see what changed, what stayed as is.
I could need some help with a Anylogic Model.
Model (short): Manufacturing scenario with orders move in a individual route. The workplaces (WP) are dynamical created by simulation start. Their names, quantity and other parameters are stored in a database (excel Import). Also the orders are created according to an import. The Agent population "order" has a collection routing which contains the Workplaces it has to stop in the specific order.
Target: I want a moveTo block in main which finds the next destination of the agent order.
Problem and solution paths:
I set the destination Type to agent and in the Agent field I typed a function agent.getDestination(). This function is in order which returns the next entry of the collection WP destinationName = routing.get(i). With this I get a Datatype error (while run not compiling). I quess it's because the database does not save the entrys as WP Type but only String.
Is there a possiblity to create a collection with agents from an Excel?
After this I tried to use the same getDestination as String an so find via findFirst the WP matching the returned name and return it as WP. WP targetWP = findFirst(wps, w->w.name == destinationName);
Of corse wps (the population of Workplaces) couldn't be found.
How can I search the population?
Maybe with an Agentlink?
I think it is not that difficult but can't find an answer or a solution. As you can tell I'm a beginner... Hope the description is good an someone can help me or give me a hint :)
Thanks
Is there a possiblity to create a collection with agents from an Excel?
Not directly using the collection's properties and, as you've seen, you can't have database (DB) column types which are agent types.1
But this is relatively simple to do directly via Java code (and you can use the Insert Database Query wizard to construct the skeleton code for you).
After this I tried to use the same getDestination as String an so find via findFirst the WP matching the returned name and return it as WP
Yes, this is one approach. If your order details are in Excel/the database, they are presumably referring to workplaces via some String ID (which will be a parameter of the workplace agents you've created from a separate Excel worksheet/database table). You need to use the Java equals method to compare strings though, not == (which is for comparing numbers or whether two objects are the same object).
I want a moveTo block in main which finds the next destination of the agent order
So the general overall solution is
Create a population of Workplace agents (let's say called workplaces in Main) from the DB, each with a String parameter id or similar mapped from a DB column.
Create a population of Order agents (let's say called orders in Main) from the DB and then, in their on-startup action, set up their collection of workplace IDs (type ArrayList, element class String; let's say called workplaceIDsList) using data from another DB table.
Order probably also needs a working variable storing the next index in the list that it needs to go to (so let's say an int variable nextWorkplaceIndex which starts at 0).
Write a function in Main called getWorkplaceByID that has a single String argument id and returns a Workplace. This gets the workplace from the population that matches the ID; a one-line way similar to yours is findFirst(workplaces, w -> w.id.equals(id)).
The MoveTo block (which I presume is in Main) needs to move the Order to an agent defined by getWorkplaceByID(agent.workplaceIDsList.get(nextWorkplaceIndex++)). (The ++ bit increments the index after evaluating the expression so it is ready for the next workplace to go to.)
For populating the collection, you'd have two tables, something like the below (assuming using strings as IDs for workplaces and orders):
orders table: columns for parameters of your orders (including some String id column) other than the workplace-list. (Create one Order agent per row.)
order_workplaces table: columns order_id, sequence_num and workplace_id (so with multiple rows specifying the sequence of workplace IDs for an order ID).
In the On startup action of Order, set up the skeleton query code via the Insert Database Query wizard as below (where we want to loop through all rows for this order's ID and do something --- we'll change the skeleton code to add entries to the collection instead of just printing stuff via traceln like the skeleton code does).
Then we edit the skeleton code to look like the below. (Note we add an orderBy clause to the initial query so we ensure we get the rows in ascending sequence number order.)
List<Tuple> rows = selectFrom(order_workplaces)
.where(order_workplaces.order_id.eq(id))
.orderBy(order_workplaces.sequence_num.asc())
.list();
for (Tuple row : rows) {
workplaceIDsList.add(row.get(order_workplaces.workplace_id));
}
1 The AnyLogic database is a normal relational database --- HSQLDB in fact --- and databases only understand their own specific data types like VARCHAR, with AnyLogic and the libraries it uses translating these to Java types like String. In the user interface, AnyLogic makes it look like you set the column types as int, String, etc. but these are really the Java types that the columns' contents will ultimately be translated into.
AnyLogic does support columns which have option list types (and the special Code type column for columns containing executable Java code) but these are special cases using special logic under the covers to translate the column data (which is ultimately still a string of characters) into the appropriate option list instance or (for Code columns) into compiled-on-the-fly-and-then-executed Java).
Welcome to Stack Overflow :) To create a Population via Excel Import you have to create a method and call Code like this. You also need an empty Population.
int n = excelFile.getLastRowNum(YOUR_SHEET_NAME);
for(int i = FIRST_ROW; i <= n; i++){
String name = excelFile.getCellStringValue(YOUR_SHEET_NAME, i, 1);
double SEC_PARAMETER_TO_READ= excelFile.getCellNumericValue(YOUR_SHEET_NAME, i, 2);
WP workplace = add_wps(name, SEC_PARAMETER_TO_READ);
}
Now if you want to get a workplace by name, you have to create a method similar to your try.
Functionbody:
WP workplaceToFind = wps.findFirst(w -> w.name.equals(destinationName));
if(workplaceToFind != null){
//do what ever you want
}
I've been banging my head on this issue for a little while now, and decided I should ask for help. I have a table which holds temperature/humidity chart recorder data (currently over 775,000 records) from which I am trying to run a statistical query against it. The problem is that this often will take up to two minutes, and sometimes will not come back at all - causing me to force close the program (Control-Alt-Delete). At first, I didn't have as much of a problem - it was only after I hit the magical 500k records mark that I started getting serious slowdowns, getting progressively worse as more data was compiled and imported into the table.
Here is the query (pass-through):
SELECT dbo.tblRecorderLogs.strAreaAssigned, Min(dbo.tblRecorderLogs.datDateRecorded) AS FirstRecorderDate, Max(dbo.tblRecorderLogs.datDateRecorded) AS LastRecordedDate,
Round(Avg(dbo.tblRecorderLogs.intTempCelsius),2) AS AverageTempC,
Round(Avg(dbo.tblRecorderLogs.intRHRecorded),2) AS AverageRH,
Count(dbo.tblRecorderLogs.strAreaAssigned) AS Records
FROM dbo.tblRecorderLogs
GROUP BY dbo.tblRecorderLogs.strAreaAssigned
ORDER BY dbo.tblRecorderLogs.strAreaAssigned;
Here is the table structure in which the chart data is stored:
idRecorderDataID Number Primary Key
datDateEntered Date/Time (indexed, duplicates OK)
datTimeEntered Date/Time
intTempCelcius Number
intDewPointCelcius Number
intWetBulbCelcius Number
intMixingGPP Number
intRHRecorded Number
strAssetRecorder Text (indexed, duplicates OK)
strAreaAssigned Text (indexed, duplicates OK)
I am trying to write a program which will allow people to pull data from this table based on Area Assigned, as well as start and end dates. With the dataset size I currently have, this kind of report is simply too much for it to handle (it seems) and the machine doesn't ever return an answer. I've had to extend the ODBC timeout to almost 180 seconds in any queries dealing with this table, simply because of the size. I could use some serious help, if people have some. Thank you in advance!
-- Edited 08/13/2012 # 1050 hours --
I have not been able to test the query on the SQL Server due to the fact that the IT department has taken control of the machine in question, and has someone logged into it full-time using the remote management console. I have tried an interim step to lessen the impact of the performance issue, but I am still looking for a permanent solution to this issue.
Interim step:
I created a local table mirroring the structure of the dbo.tblRecorderLogs SQL Server table, to which I do a INSERT INTO using the former SELECT statement as it's subquery. Then any subsequent statistical analysis is drawn from this 'temporary' local table. After the process is complete, the local table is truncated.
-- Edited 08/13/2012 # 1217 hours --
Ran the shown query on the SQL Server Management Console, took 1 minute 38 seconds to complete according to the query timer provided by the console.
-- Edit 08/15/2012 # 1531 hours --
Tried to run query as VBA DoCmd.RunSQL statement to populate a temporary table using the following code:
INSERT INTO tblTempRecorderDataStatsByArea ( strAreaAssigned, datFirstRecord,
datLastRecord, intAveTempC, intAveRH, intRecordCount )
SELECT dbo_tblRecorderLogs.strAreaAssigned, Min(dbo_tblRecorderLogs.datDateRecorded)
AS MinOfdatDateRecorded, Max(dbo_tblRecorderLogs.datDateRecorded) AS MaxOfdatDateRecorded,
Round(Avg(dbo_tblRecorderLogs.intTempCelsius),2) AS AveTempC,
Round(Avg(dbo_tblRecorderLogs.intRHRecorded),2) AS AveRHRecorded,
Count(dbo_tblRecorderLogs.strAreaAssigned) AS CountOfstrAreaAssigned FROM
dbo_tblRecorderLogs GROUP BY dbo_tblRecorderLogs.strAreaAssigned ORDER BY
dbo_tblRecorderLogs.strAreaAssigned
The problem arises when the code is executed, the query takes so long - it encounters Timeout before it finishes. Still hoping for a 'magic bullet' to fix this...
-- Edited 08/20/2012 # 1241 hours --
The only 'quasi' solution I've found is running the failed query repeatedly (sort of priming the pump, as it were) so that when the query is called again by my program - it has a relative chance of actually completing before the ODBC SQL Server driver times out. Basically, a filthy filthy hack - but I don't have a better one to combat this issue.
I've tried creating a view, which works on the server side - but doesn't speed things up.
The proper fields being aggregated are indexed properly, so I can't make any changes there.
I am only pulling information from the database that is immediately useful to user - no 'SELECT * madness' going on here.
I think I am, officially, out of things to try - aside from throwing raw computing horsepower at the problem, which isn't a solution right now as the item isn't live, and I have no budget to procure better hardware. I will post this as an 'answer' and leave it up until Sept 3rd - where if I do not have better answers, I will accept my own answer and accept defeat.
When I've had to run min/max functions on several fields from the same table I've often found it quicker to do each column separately as a subquery in the from line of the main/outer query.
So your query would be like this:
SELECT rLogs1.strAreaAssigned, rLogs1.FirstRecorderDate, rLogs2.LastRecorderDate, rLog3.AverageTempC, rLogs4.AverageRH, rLogs5.Records
FROM (((
(SELECT strAreaAssigned, min(datDateRecorded) as FirstRecorderDate FROM dbo.tblRecorderLogs GROUP BY strAreaAssigned) rLogs1
inner join
(SELECT strAreaAssigned, Max(datDateRecorded) as LastRecordedDate, FROM dbo.tblRecorderLogs GROUP BY strAreaAssigned) rLogs2
on rLogs1.strAreaAssigned = rLogs2.strAreaAssigned)
inner join
(SELECT strAreaAssigned, Round(Avg(intTempCelsius),2) AS AverageTempC, FROM dbo.tblRecorderLogs GROUP BY strAreaAssigned) rLogs3
on rLogs1.strAreaAssigned = rLogs3.strAreaAssigned)
inner join
(SELECT strAreaAssigned, Round(Avg(intRHRecorded),2) AS AverageRH, FROM dbo.tblRecorderLogs GROUP BY strAreaAssigned) rLogs4
on rLogs1.strAreaAssigned = rLogs4.strAreaAssigned)
inner join
(SELECT strAreaAssigned, Count(strAreaAssigned) AS Records, FROM dbo.tblRecorderLogs GROUP BY strAreaAssigned) rLogs5
on rLogs1.strAreaAssigned = rLogs5.strAreaAssigned
ORDER BY rLogs1.strAreaAssigned;
If you take your query and the one above, copy them into the same query window in SQL Server and run the estimated execution plan you should be able to compare them and see which one works better.
Im using WCF data services to get my data from a Silverlight application, and I have a query of which I dont know how to write.
I have 2 tables, Resources and UnavailableResources they join on Resource.id and UnavailableResources.resource_id
the UnavailableResources table holds a record of a day that a resource is not available, so it is assumed that if there is no record in the table for a given date, the resource is available.
I would like to do a query for a date range (i.e. a given week) where for each day, I get all resources (if they are available or not), and, if they are unavailable, then get the status code (inside the UnavailableResources table which joins to a status table)
How can I do this?
From what I understood from your question:
var svcContext = new ServiceContext(svcURI);
var LeftJoin = from res in svcContext.Resources
join un_res in svcContext.UnavaialableResources
on res.id equals un_res.resource_id into joinedResources
from res in joinedResources.DefaultIfEmpty()
select new
{
// Properties you need
Status = GetStatus(isAvailable,res.id)
};
You can do more joins on the LeftJoin query to get what you want.
Let me know if I got your question right.