I'm looking for some help organizing a table as a Pivot. I can't get the sid (ID field) to carry over to the pivot chart. I've attached the table structure and the desired output below as well as the code that I have been working with.
Select *
From (
Select [sid]
,[cateogry]
,[discount]
From XXXXX
) A
Pivot (max([sid]) For [category] in ([code],[coupon]) ) p
Any help would be appreciated.
Related
I have a logging table that is live which saves my value to a table frequently.
My plan is to take those values and put them on a temporary table with
SELECT * INTO #temp from Block
From there I guess my block table is empty and the logger can keep on logging new values.
The next step is that I want to save them in a existing table. I wanted to use
INSERT INTO TABLENAME(COLUMN1,COLUMN2...) SELECT (COLUMN1,COLUMN2...) FROM #temp
The problem is that the #temp table has duplicates primary keys. And I only want to store the last ID.
I have tried DISTINCT but it didn't work. Could not get ROW_Count to work. Are there any ideas on how I should do it? I wish to make it with as few reads as possible.
Also, in the future I plan to send them to another database, how do I do that on SQL Server? I guess it's something like FROM Table [in databes]?
I couldn't get the blocks to copy. But here goes:
create TABLE Product_log (
Grade char(64),
block_ID char(64) PRIMARY KEY NOT NULL,
Density char(64),
BatchNumber char(64) NOT NULL,
BlockDateID Datetime
);
That is my table i want to store the data in. There I do not wish to have duplicates on the id. The problem is, while logging I get duplicates since I log on change. Lets say that the batchid is 1, if it becomes 2 while logging. I will get a blockid twice, both with batch number 1 and 2. How do I pick the latter?
Hope I explained enough for guidance. While logging they look like this:
id SiemensTiaV15_s71200_BatchTester_NewBatchIDValue_VALUE SiemensTiaV15_s71200_BatchTester_TestWriteValue_VALUE SiemensTiaV15_s71200_BatchTester_TestWriteValue_TIMESTAMP SiemensTiaV15_s71200_MainTank_Density_VALUE SiemensTiaV15_s71200_MainTank_Grade_VALUE
1 00545 S0047782 2020-06-09 11:18:44.583 0 xxxxx
2 00545 S0047783 2020-06-09 11:18:45.800 0 xxxxx
Please use below query,
select * from
(select id, SiemensTiaV15_s71200_BatchTester_NewBatchIDValue_VALUE,SiemensTiaV15_s71200_BatchTester_TestWriteValue_VALUE, SiemensTiaV15_s71200_BatchTester_TestWriteValue_TIMESTAMP, SiemensTiaV15_s71200_MainTank_Density_VALUE,SiemensTiaV15_s71200_MainTank_Grade_VALUE,
row_number() over (partition by SiemensTiaV15_s71200_BatchTester_NewBatchIDValue_VALUE order by SiemensTiaV15_s71200_BatchTester_TestWriteValue_TIMESTAMP desc) as rnk
from table_name) qry
where rnk=1;
INTO #temp FROM Block; INSERT INTO Product_log(Grade, block_ID, Density, BatchNumber, BlockDateID)
selct NewBatchIDValue_VALUE, TestWriteValue_VALUE, TestWriteValue_TIMESTAMP,
Density_VALUE, Grade_VALUE from
(select NewBatchIDValue_VALUE, TestWriteValue_VALUE,
TestWriteValue_TIMESTAMP, Density_VALUE, Grade_VALUE, row_number() over
(partition by BatchTester_NewBatchIDValue_VALUE order by
BatchTester_TestWriteValue_VALUE) as rnk from #temp) qry
where rnk = 1;
I have a select query which returns a couple of rows grouped by ParentId. How can I add a new row with sum of a column after each parentId group?
For now I have kept the data in a temp table and the result is as below.
And I want to add a new row at the end of each ParentId group as below with the sum of column LoanAmount.
Any help will be appreciated. Many thanks.
You can use a common table expression to achieve this. Here I've created a cte with rank column for getting it sorted in order.
;WITH cte AS
(SELECT ParentId,
sum(LoanAmount) LoanAmount,
max(rank) + 1 AS rank
FROM test
GROUP BY ParentId)
SELECT *
FROM test
UNION ALL
SELECT *
FROM cte
ORDER BY ParentId, rank
rextester
See this link here enter link description here
I think you want:
SELECT ParentID, SUM(VALUE1), SUM(VALUE2)
FROM tableName
GROUP BY ID
You cant do it after each group or at the bottom like in excel, but you create a 'new table' in your query effectively.
Yeah having seen your updated comment, you main issue is youre thinking of it like excel, SQL is not a spreadsheet tool - its a relational database. Id suggest going through a SQL intro - youll pick up the concepts quite fast.
The query I gave you could be created as a stored procedure.
If you feel I've answered your question, id appreciate an upvote :)
You can make sum of group by subquery then combine them in union
; with cte as
( select 9999 as Slno, Level, ParentId, Ent_id, relation, sum(colname) as colname from table group by Level, ParentId, Ent_id, relation)
, ct as ( select row_number() over (partition by ParentId order by level) as Slno, Level, ParentId, Ent_id, Name, --- rest of your column names
colname from table
union all
select Slno, Level, ParentId, Ent_id, '' as Name, ---rest of '' for each column with column name as alias
colname from cte )
select Slno, Level, ParentId, Ent_Id, Name, ---- your columns of table
colname from ct order by Slno
This is just rough idea. Feel free to ask for any confusion.
Post your exact schema for accurate details.
Using SSRS with SQL Server 2008 R2 (Visual Studio environment).
I am trying to produce a stepped down report based on a level/value in a table on sql server. The level act as a indent position with sort_value been the recursive parent in the report.
Sample of table in SQL Server:
Sample of output required
OK, I've come up with a solution but please note the following before you proceed.
1. The process relies on the data being in the correct order, as per your sample data.
2. If this is your real data structure, I strongly recommend you review it.
OK, So the first things I did was recreate your table exactly as per example. I called the table Stepped as I couldn't think of anything else!
The following code can then be used as your dataset in SSRS but you can obviously just run the T-SQL directly to see the output.
-- Create a copy of the data with a row number. This means the input data MUST be in the correct order.
DECLARE #t TABLE(RowN int IDENTITY(1,1), Sort_Order int, [Level] int, Qty int, Currency varchar(20), Product varchar(20))
INSERT INTO #t (Sort_Order, [Level], Qty, Currency, Product)
SELECT * FROM Stepped
-- Update the table so each row where the sort_order is NULL will take the sort order from the row above
UPDATE a SET Sort_Order = b.Sort_Order
FROM #t a
JOIN #t b on a.RowN = b.rowN+1
WHERE a.Sort_Order is null and b.Sort_Order is not null
-- repeat this until we're done.
WHILE ##ROWCOUNT >0
BEGIN
UPDATE a SET Sort_Order = b.Sort_Order
FROM #t a
JOIN #t b on a.RowN = b.rowN+1
WHERE a.Sort_Order is null and b.Sort_Order is not null
END
-- Now we can select from our new table sorted by both sort oder and level.
-- We also separate out the products based on their level.
SELECT
CASE Level WHEN 1 THEN Product ELSE NULL END as ProdLvl_1
, CASE Level WHEN 2 THEN Product ELSE NULL END as ProdLvl_2
, CASE Level WHEN 3 THEN Product ELSE NULL END as ProdLvl_3
, QTY
, Currency
FROM #t s
ORDER BY Sort_Order, Level
The output looks like this...
You may also want to consider swapping out the final statement for this.
-- Alternatively use this style and use a single column in the report.
-- This is better if the number of levels can change.
SELECT
REPLICATE('--', Level-1) + Product as Product
, QTY
, Currency
FROM #t s
ORDER BY Sort_Order, Level
As this will give you a single column for 'product' indented like this.
This is a problem that has troubled several times in the past an I have always wondered if a solution is possible.
I have a query using several tables one of the values is mobile phone number.
I have name, addresss etc.... I also have income information in the table which is used for a summary in Excel.
Where the problem occurs is when a contact has more than one mobile number, as you know this will create extra rows with the majority of the data being duplicate including the income.
Question: is it possible for the query to identify whether the contact has more than one number and if so create a new column with the 2nd mobile number.
Effectively returning the contacts information to one row and creating new columns.
My SQL is intermediate and I cannot think of a solution so thought I would ask.
Many thanks
I am pretty sure that it isn't the best possible solution, since we don't have information on how many records do you have in your dataset and I didn't have enough time, so just an idea how you can solve your original problem with two different numbers for one same customer.
declare #t table (id int
,firstName varchar(20)
,lastName varchar(20)
,phoneNumber varchar(20)
,income money)
insert into #t values
(1,'John','Doe','1234567',50)
,(1,'John','Doe','6789856',50)
,(2,'Mike','Smith','5687456',150)
,(3,'Stela','Hodhson','3334445',500)
,(4,'Nick','Slotter','5556667',550)
,(4,'Nick','Slotter','8889991',550)
,(5,'Abraham','Lincoln','4578912',52)
,(6,'Ronald','Regan','6987456',587)
,(7,'Thomas','Jefferson','8745612',300);
with a as(
select id
,max(phoneNumber) maxPhone
from #t group by id
),
b as(
select id
,min(phoneNumber) minPhone
from #t group by id
)
SELECT distinct t.id
,t.firstName
,t.lastName
,t.income
,a.maxPhone as phoneNumber1
,case when b.minPhone = a.maxPhone then ''
else b.minphone end as phoneNumber2
from #t t
inner join a a on a.id = t.id
inner join b b on b.id = t.id
I have here a list of 100 types of item flavor. Then I have a table where I need a record for every item in every flavor. So if I have 50 items, I need 100 records for each of the 50 items in this table_A. so there will be a total of 100x50 records in this table at the end.
What I have now is a random mix of data and I know I don't have a record for each type of flavor for every item.
What I need help with is, an idea/algorithm so solve this problem. pseudo code would do. I have a table with all possible flavors (tbl_flavor) and a table with all 50 items (tbl_items). These two will dictate what needs to be put in table_A which is basically an inventory.
Please advise.
If I'm understanding your question correctly, a SQL Server EXCEPT query will help.
As already pointed out in the comments, here's how to get the matrix of items and flavors:
SELECT Items.Item, Flavors.Flavor
FROM Items
CROSS JOIN Flavors
Here's how to get the matrix of items and flavors, omitting the combinations that are already in your other table.
SELECT Items.Item, Flavors.Flavor
FROM Items
CROSS JOIN Flavors
EXCEPT SELECT Item, Flavor
FROM Table_A
So the INSERT becomes:
INSERT INTO Table_A (Item, Flavor)
SELECT Items.Item, Flavors.Flavor
FROM Items
CROSS JOIN Flavors
EXCEPT SELECT Item, Flavor
FROM Table_A
This query is untested because I'm not 100% sure about the question. If you post more detail I'll test it.
There are a few ways you can tackle this sort of problem. Here is psuedocode for one of those ways.
Update table
set Col1 = SomeValue
where MyKeys = Mykeys
if (##ROWCOUNT = 0)
begin
Insert table
(Cols)
Values
(Vals)
end
Or you can use MERGE. https://msdn.microsoft.com/en-us/library/bb510625.aspx
Try This
UPDATE MyTable
SET
ColumnToUpdate = NewValue
WHERE EXISTS
(
SELECT
1
FROM TableWithNewValue
WHERE ColumnFromTable1 = MyTable.ColumnName
)
INSERT INTO MyTable
(
Column1,
Column2,
...
ColumnN
)
SELECT
Value1,
Value2,
...
ValueN
FROM TableWithNewValue
WHERE NOT EXISTS
(
SELECT
1
FROM MyTable
WHERE ColumnName = TableWithNewValue.ColumnFromTable1
)