Jacob Sebastian


SQLServerCentral Article

SQL Server XML Schemas

When information is exchanged in XML format, there needs to be an agreement between the sender and receiver about the structure and content of the XML document. An XSD (XML Schema Definition Language) Schema can be used to enforce this contract and validate the XML data being exchanged. Jacob Sebastian's book explains all.

You rated this post out of 5. Change rating

2013-03-15

5,348 reads

SQLServerCentral Article

The Art of SQL Server FILESTREAM by Jacob Sebastian and Sven Aelterman

FILESTREAM is implemented as an extension to the VARBINARY(MAX) data type and allows large object data to be stored in a special folder on the NTFS file system, while bringing that data under the transactional control of SQL Server. This book describes both the way it works and the implementation, administration and troubleshooting of it.

4 (1)

You rated this post out of 5. Change rating

2012-11-12

545 reads

Blogs

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

By

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

By

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

Writing Parquet Files – #SQLNewBlogger

By

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

Read the latest Blogs

Forums

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...

Unable to connect to SQL 2019 using Pyodbc

By yyang5823

Development Environment I am learning how to use pyodbc and accessing database in SQL...

Visit the forum

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