I've this code:
SELECT VISA41717.Fraud_Post_Date, VISA41717.Merchant_Name_Raw, VISA41717.Merchant_City, VISA41717.Merchant_Country, VISA41717.Merchant_Category_Code, VISA41717.ARN, VISA41717.POS_Entry_Mode, VISA41717.Fraud_Type, VISA41717.Local_Amt, VISA41717.Fraud_Amt, VISA41717.Purch_Date, VISA41717.Currency_Code, VISA41717.Cashback_Indicator, VISA41717.Card_Account_Num
FROM VISA41717 LEFT JOIN MASTERCARD_VISA ON VISA41717.ARN=MASTERCARD_VISA.MICROFILM_NUMBER
WHERE VISA41717.ARN IS NULL OR MASTERCARD_VISA.MICROFILM_NUMBER IS NULL
ORDER BY VISA41717.ARN;
this is really works, But I need to match the first 6 digit of VISA41717.Card_Account_Num from BIN.INT to get the other data from BIN table and combined it all in one table only.
it should be this way:
Can you help me with this.
thanks!
What do you mean by 'all in one table'? Just build a query that joins tables.
Try:
SELECT ... FROM VISA41717 RIGHT JOIN BIN ON Left(VISA41717.Card_Account_Num, 6) = Bin.Int ...
Won't be able to build this join in Design View, use SQL View. Or build a query object that creates a field by extraction of the 6 characters and then build another query that includes that query and MASTERCARD_VISA and BIN tables.
Related
I am trying to combine two rows of generated json within mysql, my current code outputs two rows (first is user id, second is the time) I want to combine them into one string. I've explored the use of GROUP CONCAT, JSON_MERGE (and JSON_MERGE_PRESERVE) and also JSON_OBJECTAGG. For further info, I am using MYSQL8.
Current output:
unavailability
{"59745190": "1400"}
{"59745190": "1200"}
My MySQL Script:
SELECT JSON_OBJECT(`appointment_with`, TIME_FORMAT(`appointment_datetime`,'%H%i')) as `unavailability`
FROM `appointments`
WHERE `appointment_with` = '59745190'
AND (DATE(`appointment_datetime`) = '2022-03-30' AND `appointment_confirmed` = 1)
Thank you in advance.
I am creating a program in VB.net and in one form.
I want to show the data of 2 tables in one Data grid view but it says that multi part cannot be found.
Here is what I have tried so far
sql = "select EntryNo.Student_Info, firstName.Student_Info,
lastName.Student_Info, gender.Student_Info, Height.First_WeightIn,
Weight.First_WeightIn, BMI.First_WeightIn, NutriStat.First_WeightIn from
Student_Info full Join First_WeightIn on EntryNo.Student_Info =
EntryNo.First_WeightIn"
As mentioned in my comments you are using the column names as the table and the table names as the columns...
It should be [TableName/Alias].[ColumnName]. Also worth mentioning Weight is a reserved keyword in SSMS, you should wrap the column in [ ]...
*Please make sure you include your schema as well, for example dbo or what ever schema you are using. For example FROM dbo.Student_Info si...
SELECT si.EntryNo,
si.firstName,
si.lastName,
si.gender,
wi.Height,
wi.[Weight], --reserved keyword in SSMS
wi.BMI,
wi.NutriStat
FROM Student_Info si
FULL JOIN First_WeightIn wi ON wi.EntryNo = si.EntryNo;
Before anyone says this is a duplicate, I havent found this case anywhere.
I make my query (a joined query with 4 tables) and then hit EXPORT, but it exports just the table and not the query with the combined info and not just the fields I asked for but ALL the fields of the first table in the query. So basically, the query is ignored at the export stage.
I have loooked into "INTO OUTFILE" however, I do not have the right access to access the file after it is created.
I wonder if "INTO OUTFILE" can save files elsewhere? (remotely, I mean)
I wonder if the amount of results (6200( is straining the server?
My code :
SELECT pname, concat(afname, ' ', alname) as artistname, pubname, pwide, phigh, concat(pubcode,'-',psku) as fullsku, catname, concat('/prints/', pubcode,'-',psku, '.jpg') as imagesource, ptext FROM (prints LEFT JOIN publishers ON (publishers.pubid=prints.ppub) LEFT JOIN artists ON (artistid=partist)) LEFT JOIN cats ON (pcat = catid) WHERE psku <> '' AND phigh > 0 ORDER BY pubname,ltrim(alname),ltrim(afname) LIMIT 6200
I have the same problem, when hitting the "export" button at the bottom of my query results, phpmyadmin exports one of the tables, not the query results. I can't figure why. My workaround is to create a new table, adding
CREATE TABLE xxxx AS
before my select query, and then export this new table.
Since I haven't heard anything, I will post my very lame workaround but at least I got what I wanted.
I did a copy/paste into BBEdit and then tidied up the data with a series of find/replaces.
Not ideal and not the quickest solution, but it worked where nothing else would.
I have two tables.
(1) compressors
(2) crankcase_heaters
I'm trying to create a SQL query to do:
Select the compressor.VOLTAGE and compressor.WATT of each compressor.PART_NUMBER
Find the crankcase_heater.PARTNO that has the same voltage and watts.
Add that value into a new field on the compressor table called "CRANKHTR"
Essentially this query will reproduce my compressors table but will have another 'column' called "CRANKHTR".
I'm completely lost on where to even start with this. I tried using the phpmyadmin SQL Query builder but i have no idea where to begin.
Without seeing the exact data structure, it sounds like you need a simple INNER JOIN:
SELECT
`cp`.`VOLTAGE`,
`cp`.`WATT`,
`ch`.`PARTNO` as CRANKHTR
FROM
`compressor` cp
INNER JOIN `crankcase_heaters` ch ON ch.VOLTAGE = cp.VOLTAGE AND ch.WATT = cp.WATT
hi i am executing nested "select" query in mysql .
the query is
SELECT `btitle` FROM `backlog` WHERE `bid` in (SELECT `abacklog_id` FROM `asprint` WHERE `aid`=184 )
I am not getting expected answer by the above query. If I execute:
SELECT abacklog_id FROM asprint WHERE aid=184
separately
I will get abacklog_id as 42,43,44,45;
So if again I execute:
SELECT `btitle` FROM `backlog` WHERE `bid` in(42,43,44,45)
I will get btitle as scrum1 scrum2 scrum3 msoffice
But if I combine those queries I will get only scrum1 remaining 3 atitle will not get.
You Can Try As Like Following...
SELECT `age_backlog`.`ab_title` FROM `age_backlog` LEFT JOIN `age_sprint` ON `age_backlog`.`ab_id` = `age_sprint`.`as_backlog_id` WHERE `age_sprint`.`as_id` = 184
By using this query you will get result with loop . You will be able to get all result with same by place with comma separated by using IMPLODE function ..
May it will be helpful for you... If you get any error , Please inform me...
What you did is to store comma separated values in age_sprint.as_backlog_id, right?
Your query actually becomes
SELECT `ab_title` FROM `age_backlog` WHERE `ab_id` IN ('42,43,44,45')
Note the ' in the IN() function. You don't get separate numbers, you get one string.
Now, when you do
SELECT CAST('42,43,44,45' AS SIGNED)
which basically is the implicit cast MySQL does, the result is 42. That's why you just get scrum1 as result.
You can search for dozens of answers to this problem here on SO.
You should never ever store comma separated values in a database. It violates the first normal form. In most cases databases are in third normal form or BCNF or even higher. Lower normal forms are just used in some special cases to get the most performance, usually for reporting issues. Not for actually working with data. You want 1 row for every as_backlog_id.
Again, your primary goal should be to get a better database design, not to write some crazy functions to get each comma separated number out of the field.