I am working on an SQL project and I am fairly new to SQL.
In the problem, there are accounts that are registered and accounts that aren't. What is the correct syntax to filter all of the registered ones onto one side and the non-registered one on the other side.
I am trying to make it look like two different columns.
Based on your edit, you're well on your way already. The missing part seems to be catching the banks that are registered in the first query, and the non-registered ones for the second query.
To do so, you can use a WHERE clause on the registered column to only grab those you want, like so (assuming registered will contain 1 for registered and 0 for unregistered:
...
WHERE
name LIKE '%bank1_201001%'
AND registered = 1
...
UNION ALL
...
WHERE
name LIKE '%bank2_201001%'
AND registered = 0
...
That would probably also remove the requirement for having to put in the actual bank name (I'm guessing you're doing that because you know the first one is registered and the second one is not?).
I'm not entirely certain if this is what you need. Particularly the "I'm trying to make a registered column with the banks that are registered underneath it" is kind of confusing. You initially select the name, which would be the bank name. The Registered column would then be a boolean column indicating Yes or No (or 1" and 0).
Let me know if this helps?
Related
Hope you're well. I'm currently building out a report, but despite my best efforts so far, I can't get some information to populate within the report. It does not appear to me that salesforce is recognizing the field "Agent Incoming Connecting Time" within the object "AC_Agent_Performance". However, I can pull in some other fields within the same object into the Agent Performance report, so I'm not clear on what is not taking place in the field that I wish to see within the report. Here are some of the things that I've tried:
I have checked the access to the field. The first photo (Photo 1) Shows an example of a working object, the the second one shows an example of one that does not.
The API name seems to work, and is consistent with other fields within the object that work.
I have checked the page layout for the object (even though I don't think this is the issue), and I have mirrored other fields to the best of my knowledge that ARE populating within the report.
I reviewed the CTI flows to see if there was something missing in there on a lark, but there was nothing in there that would lead me to believe that this was the source of the problem.
I have tried setting up a new field in the object (formula), that references the field that I'm trying. to pull in, but that just returns a result of 'zero' for all values.
One thing that I have done that appears to be working, is I have set up a joined report, which uses both "AC Agent Performance" object and "AC Historical Queue Metrics" object in the report. The result that is returning appears to be accurate (please see the picture (picture number 3)). However, I don't think that this is the right way to go about this, and I don't want to do it this way. I want to use the report with one object rather than with two.
I know that permissions are the most likely issue, so I've taken a close look at these. Please let me know if there is something wrong with how I have the permissions configured. The First image depicts the 'Field Level Security'. The second image depicts the'field accessibility'. They are both like this, the whole way down:
Please note one other thing, which is that the last picture depicts a different field within the object displaying in the report.
Does anyone have any ideas on how I can proceed so the field "Agent Incoming Connecting Time" will display within the report?
Please also note, that these are objects that contain data that is populated from AWS' Amazon Connect.
This last photo, shows that the object does not have any information in it within the report.
If the field isn't populated there's not much you can do on the reporting side of things. You already tried "joined report". You should check why the integration doesn't populate it, maybe read integration documentation, contact the managed package's support...
The tables are connected with lookup or master-detail, right? In a pinch you could try making formula field on "AC Agent Performance" looking "up" and pulling the value from related AC historical queue metrics. If the relationship is other way around (performance -> down to related list -> metrics) you could try to make-do with a master detail and rollup summary field. I don't know this package, no idea if you can pull it off when you don't have full control over the fields.
If you can't really use the relationships and absolutely need to report on single table - you could capture intermediate results of the report to a helper table and then report on that. It's called "reporting snapshots". Or write some nightly (hourly?) batch that recalculates stuff and writes homemade "rollup" to these fields?
My application has a database table that is used to record the attendance of employees. And the column attedance_status has only three possible values - "present", "absent", "on_leave", and NULL as default.
How do I add it to the database? So far I have come up with two possible ways.
Create another table attendance_status with status_id and status_value and add the above values to it. And then use the id in the application for all SQL queries.
Probably the bad way. Hardcode the values (maybe in a config file) and use it throughout the app's SQL queries.
Am I missing the right way? How should this be approached?
Either will work, but Option 1 will give you flexibility in the event that the requirements change and is the standard data model. I would, however, name my columns a little differently. I would have id, value, name. Then the references become attendance_status.id and attendance_status.value. The third column is available for use in displays or reports or whatever. value is on_leave and name is On leave.
Option 2 works provided the data input point is totally closed. If someone codes new functionality there is the risk that he or she will invent something different to mean the same thing like onLeave.
In our web application we want to use DB2 row level access control to control who can view what. Each table would contain a column named userId which contain the user id. We want log-in users be able to see only row's usereId column with theirs id. I have seen db2 permission examples using DB2 session_id or user, for example taking DB2 given Banking example :
CREATE PERMISSION EXAMPLEBANKING.IN_TELLER_ROW_ACCESS
ON EXAMPLEBANKING.CUSTOMER FOR ROWS WHERE BRANCH in (
SELECT HOME_BRANCH FROM EXAMPLEBANKING.INTERNAL_INFO WHERE EMP_ID = SESSION_USER
)
ENFORCED FOR ALL ACCESS
ENABLE;
Our table gets updated dynamically hence we don't know what row get added or deleted hence we don't know what are all the user Id in the table.
At any given time, different user would log-on to the web to view information retrieve from the tables, the permission declaration above only take SESSION_USER as the input, can I change it to something like Java function parameter where one can pass arbitrary id to the permission? If not then how do I handle different log-in users at arbitrary time? Or do I just keep changing SESSION_USER dynamically as new user login (using "db2 set" ??)? If so then is this the best practice for this kind use case?
Thanks in advance.
Since the user ID in question is application-provided, not originating from the database, using SESSION_USER, which equals to the DB2 authorization ID, would not be appropriate. Instead you might use the CLIENT_USERID variable, as described here.
This might become a little tricky if you use connection pooling in your application, as the variable must be set each time after obtaining a connection from the pool and reset before returning it to the pool.
Check out Trusted Contexts, this is exactly why they exist. The linked article is fairly old (you can use trusted contexts with PHP, ruby, etc. now).
I’m using a software known as FME Desktop. In this software we can issue SQL commands through an item called a transformer. I’m using a transformer called a SQLExecutor that uses a very simple query to make a comparison. Below is an explanation of what I’m trying to do with this SQL Query and the fact that it does not work when trying to compare 2 text fields.
I believe my issue is a limitation of SQL when used in the SQLExecutor. Let's say I have a layer of data called TEST.LEASE and I want to compare it to a layer called EDIT.LEASE based on one unique ID field. Both of these layers are in the same database. We use SQL Server for our stored data. There is a TEXT field in both layers called GIS_ID. This is a unique ID field. So what happens is we get updates on our LEASE layer and they start off being loaded to TEST.LEASE. When we have done our QA/QC of the data and we are satisfied that they are ready to be uploaded to EDIT.LEASE we then run an FME job that serves as our promotion tool. What this promotion tool does is that it checks various fields in TEST.LEASE to make sure they qualify for being uploaded (this part works 100% without issue).
Right before they are promoted to EDIT.LEASE we need to know if this will be a completely new record, in which case we will do an INSERT with FME. If by chance the GIS_ID already exists then we need to do an UPDATE to those records. The tool we have works perfectly for determining if it is an INSERT or UPDATE, except for one seemingly small thing … IT ONLY WORKS IF THE TEXT FIELD CONTAINS A NUMBER THAT DOESN’T HAVE A LETTER IN IT.
FYI: Someone at our company decided to make the GIS_ID field a text field. In my opinion it should have been an integer field because comparisons would have been super easy. But I can't change that now, it has already been decided by people who make way more money than I do that it will be a text field.
As mentioned … The GIS_ID is a text field (in both layers and they are both the same size, there is no difference in the field in both layers). As you may know, SQL doesn't care if it is a TEXT field or an INTEGER field when all that is contained in that field is a number. It can still compare 202 to 202 to see if they are equal to each other. For my example let's say I have a record in both TEST.LEASE and EDIT.LEASE where both of their GIS_ID fields equal 09198760. When I run the query below it runs perfectly.
select OBJECTID
from TEST.LEASE_UPDATE_INSERT_WRITER
where GIS_ID = #Value(GIS_ID)
It runs perfectly, as I’ve mentioned, on the data if both GIS_ID text fields have only numbers in them. But if just one record contains an actual alpha, the SQL query will error out.
So if GIS_ID has 09198760a01 once the query reaches the “a” in GIS_ID a SQL error is returned. I’m not looking for a way for the job to continue and ignore those records, because I need ALL OF THE RECORDS to load. I need to know if anyone would know how to add to or rewrite the query above so that it loads both “number only text fields” and “numbers containing a letter fields.”
I hope that long explanation is clear. Please let me know if it isn’t. Thanks for any help you might be able to provide for me
Sincerely,
Tex
I am assuming that the #value is the function that is causing you problems. I briefly checked their docs. it looks like you need to encapsulate like so '#value(GIS)'
http://fmepedia.safe.com/articles/How_To/Executing-a-Stored-Procedure-on-Microsoft-SQL-Server-with-FME
Jeff is right and as a generic answer for regular sql users and even people using sql in their application code, if you are comparing text like the op mentioned, then you need to use single ' quotes '.
Where avalue = 'myvalue'
Otherwise sql server thinks it is an int, hence why it works when the value he's passing in is only numbers. It's not always easy to tell what the problem is when you're passing in parameters.
Where avalue = #myvalue
So you'll need to pay attention to that. Just wanted to mention this so maybe it helps someone else with a similar issue. I figured this out when we were getting errors from a field that had concatenated an id field i.e. it worked when the value = 2, but not 2,3 etc. Wrapping the parameter in single quotes easily fixed that as we were truly only concerned with value = '2' in our case.
Hope this makes sense.
I have a dataset where users report health symptoms once per week. Users can also opt to report for other members of their households. The data come in a Users file and a Household file and are linked by user_id. The household members are missing values for state and zip. I am struggling to find a way to populate these missing values from the data of the primary user reporting for them.
Essentially I want to say: if state variable is blank, populate with the data from the reporting user whose user_id variable is the same.
I had found a post that mentioned the xfill command (http://www.sealedenvelope.com/stata/xfill/) which I thought would address my needs, but I continually get an error state is not constant within user_id. I've had no luck researching this error to determine why it is occurring.
Can anyone explain why xfill does not work, or suggest an alternative approach?
Presumably this is happening because you have users who move across states, while xfill only works for static variables. To verify this is the case, tag them like this:
capture ssc install egenmore
bys user_id: egen states = nvals(state)
edit if states>1
This will show you users who report living in more than one state.
If you have a date of report variable, you might be able to use carryforward to deal with this like this:
bys user_id (report_date): carryforward state, gen(state2)