Anthony Zackin


Blogs

6 Can’t-Miss Basic SQL Courses to Learn in 2024: Your Fast Track to Data Mastery

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Ready to dive into the world of SQL? Whether you're dreaming of a lucrative...

Data-driven vs. Data-informed: Let’s Acknowledge the Truth

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This comic was retweeted into my timeline on Twitter (I refuse to call it...

Writing Parquet Files – #SQLNewBlogger

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Recently I’ve been looking at archiving some data at SQL Saturday, possibly querying it,...

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Forums

is azure an option for multiple instances of dev engine and ssas?

By stan

Hi as you can see at https://www.sqlservercentral.com/forums/topic/test-sql-servers#post-4422832  we would really like multiple instances in...

Excel blobs & BCP extract commands...

By jellybean

Hi everyone, I have been asked to investigate storing Excel files in Sql Server...

Can you connect Power Apps to SQL Server if you work in the government?

By JJ B

My agency has been using the combo of on-premises SQL Server for the back...

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Question of the Day

Multiple Query Trace Flags

I want to enable two trace flags, 4199 and 4137, for a single query. How should I do this:

-- A
SELECT
  a.AddressID
, a.AddressLine1
, a.AddressLine2
, a.City
, a.StateProvinceID
, a.PostalCode
, p.FirstName
, p.LastName
FROM
  Person.Address a
  INNER JOIN person.Person AS p
    ON p.rowguid = a.rowguid
WHERE
  City           = 'SEATTLE'
  AND PostalCode = 98104
OPTION (QUERYTRACEON 4199, 4137);

-- B
SELECT
  a.AddressID
, a.AddressLine1
, a.AddressLine2
, a.City
, a.StateProvinceID
, a.PostalCode
, p.FirstName
, p.LastName
FROM
  Person.Address a
  INNER JOIN person.Person AS p
    ON p.rowguid = a.rowguid
WHERE
  City           = 'SEATTLE'
  AND PostalCode = 98104
OPTION (QUERYTRACEON 4199, QUERYTRACEON 4137);

-- C
SELECT
  a.AddressID
, a.AddressLine1
, a.AddressLine2
, a.City
, a.StateProvinceID
, a.PostalCode
, p.FirstName
, p.LastName
FROM
  Person.Address a
  INNER JOIN person.Person AS p
    ON p.rowguid = a.rowguid
WHERE
  City           = 'SEATTLE'
  AND PostalCode = 98104
OPTION (QUERYTRACEON 4199), (QUERYTRACEON 4137);

See possible answers