Group by with and without where clause

Do I need to use these two inner views to show results by group by as one line? Can I achieve the same result without typing the same select statement two times since these two SELECT statements differ only in where clause. This query is a simulation. My actual query is longer. My expectation is to make this query shorter (without inner views).
with tmp as (
select 'COMPLETE' status, 'GERMANY' country, 0 substatus FROM dual UNION ALL
select 'COMPLETE' status, 'GERMANY' country, 1 substatus FROM dual UNION ALL
select 'COMPLETE' status, 'GERMANY' country, 0 substatus FROM dual)
select v1.status, v1.country, v1.cnt01, v2.cntIncluding0 from
(select status, country, count(*) cnt01 from tmp tmp1 group by status, country) v1
JOIN
(select status, country, count(*) cntIncluding0 from tmp tmp2 where substatus=0 group by status, country) v2
on v1.status=v2.status and v1.country=v2.country;

totalnewby wrote:
Do I need to use these two inner views to show results by group by as one line? Can I achieve the same result without typing the same select statement two times since these two SELECT statements differ only in where clause. This query is a simulation. My actual query is longer. My expectation is to make this query shorter (without inner views).
with tmp as (
select 'COMPLETE' status, 'GERMANY' country, 0 substatus FROM dual UNION ALL
select 'COMPLETE' status, 'GERMANY' country, 1 substatus FROM dual UNION ALL
select 'COMPLETE' status, 'GERMANY' country, 0 substatus FROM dual)
select v1.status, v1.country, v1.cnt01, v2.cntIncluding0 from
(select status, country, count(*) cnt01 from tmp tmp1 group by status, country) v1
JOIN
(select status, country, count(*) cntIncluding0 from tmp tmp2 where substatus=0 group by status, country) v2
on v1.status=v2.status and v1.country=v2.country;
SQL> with tmp as
2 (
3 select 'COMPLETE' status, 'GERMANY' country, 0 substatus FROM dual UNION ALL
4 select 'COMPLETE' status, 'GERMANY' country, 1 substatus FROM dual UNION ALL
5 select 'COMPLETE' status, 'GERMANY' country, 0 substatus FROM dual
6 )
7 select status,
8         country,
9         count(substatus) cnt01,
10         sum(decode(substatus, 0, 1, 0)) cntincluding0
11    from tmp
12   group by status, country
13 ;
STATUS   COUNTRY      CNT01 CNTINCLUDING0
COMPLETE GERMANY          3             2

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Cardinality estimator 2014 is off with OR in where clause

Here is my test setup on SQL Server 2014.
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Id int IDENTITY(1,1) NOT NULL,
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Size int NOT NULL,
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Actual Number of Rows: 90
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Fixing WHERE clause to use one table not two makes the estimate perfect:
SELECT s.City
FROM #StoreRequest AS r
INNER JOIN Store AS s WITH(INDEX(IX_Store), FORCESEEK)
ON s.City = r.City AND s.Size = r.Size
WHERE s.Size <> 1 OR s.City <> 55
Index Seek IX_Store
Actual Number of Rows: 90
Estimated Number of Rows: 89.74
Switching to 2012 compatibility mode gives estimate of 1 in both cases:
Index Seek IX_Store
Actual Number of Rows: 90
Estimated Number of Rows: 1
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Thank you!

But not full statistics on a field basis, just sometimes some default stats like total row count that some plans will build. Even your StoreRequest table only has one two-field index that will have a full histogram.
But I've seen SQL Server make massively bad plans on two-field indexes.
I've seen SQL Server go wrong one-column indexes, so that is not a very relevant point.
Temp tables or not, the estimate here is clearly incorrect. SQL Server knows the density of Size and City. It knows the cardinality of the temp table. The density information gives how many rows the the join will produce. The WHERE clause will then remove
a certain number of rows. With no statistics for the temp table, it does not now how many, but it will apply some standard guess.
50000 is a completely bogus number, because the join cannot produce that many rows, and SQL Server is able to compute the join with out the WHERE clause decently. (Well, it estimates 90, when the number is 180.) No, this is obviously a case of the cardinality
estimator giving up completely.
It is worth noting that both these WHERE clauses gives reasonable estimates:
WHERE r.Size <> 11 OR r.City <> 550
WHERE s.Size <> 11 OR s.City <> 550
Whereas these two gives the spooky 50000:
WHERE s.Size <> 11 OR r.City <> 550
WHERE r.Size <> 11 OR s.City <> 550
Erland Sommarskog, SQL Server MVP, [email protected]

VA01: Creation of SD order with several material codes,with and without VAT

hi guys,
could someone tell me how to set up the system to not be able to create an SD orders with a mix of VAT condition?
We don't want a sales order with an combination with and without VAT.
Pls advise. Thanks.

could someone tell me how to set up the system to not be able to create an SD orders with a mix of VAT condition?
We don't want a sales order with an combination with and without VAT.
H i
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begin
select count(rl_id) into n_rl_id_cnt
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exception
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Hi Jeffrey ,
You need to use a custom Format script for the field.
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Hello!
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Many thanks for your response Hedy,
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I found GET_BLOCK_PROPERTY ( p_block, LAST_QUERY ) worked better than :SYSTEM.last_query. As the first time it is called within a block :SYSTEM.last_query returned the query made in another block - which I'm sure has it's applications.
Thanks again,
Jay
PROCEDURE set_last_query_where ( p_block IN VARCHAR2
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BEGIN
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END IF;
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EXCEPTION
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When I am abroad (living in Norway) the phone only temporarily connects to a network. Most of the time is says "no service" in top left corner...I have tried to turn it on/off...with and without sim installed...roaming makes no diff. Can anyone help me?

When I am abroad (living in Norway) the phone only temporarily (and seldom) connects to a network. Most of the time is says "no service" in top left corner...From advice I have tried to turn it on/off...with and without sim installed...roaming makes no diff. Can anyone help me?

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Braam wrote:
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Hi,
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This is a duplicate post of your other question: create trigger automatic
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Locking this thread

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