Attaching several mdf files to a SQL Server instance or extract data and save it to a new database












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We have several engineering projects whose data is finally stored in a .mdf SQL Server database file. I now want to centralize all this engineering data and create reports about the different projects.



What would you recommend? Should I attach all the .mdf files to a central SQL Server instance, or extract the data from all the .mdf files and save them to a new database?










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    0















    We have several engineering projects whose data is finally stored in a .mdf SQL Server database file. I now want to centralize all this engineering data and create reports about the different projects.



    What would you recommend? Should I attach all the .mdf files to a central SQL Server instance, or extract the data from all the .mdf files and save them to a new database?










    share|improve this question



























      0












      0








      0








      We have several engineering projects whose data is finally stored in a .mdf SQL Server database file. I now want to centralize all this engineering data and create reports about the different projects.



      What would you recommend? Should I attach all the .mdf files to a central SQL Server instance, or extract the data from all the .mdf files and save them to a new database?










      share|improve this question
















      We have several engineering projects whose data is finally stored in a .mdf SQL Server database file. I now want to centralize all this engineering data and create reports about the different projects.



      What would you recommend? Should I attach all the .mdf files to a central SQL Server instance, or extract the data from all the .mdf files and save them to a new database?







      sql-server reporting-services data-extraction






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      edited Nov 24 '18 at 9:38









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      asked Nov 24 '18 at 8:46









      renetonreneton

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          Please Read This Post : (Selecting data from two different servers in SQL Server)



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          • It's not exactly what I'm looking for or what I ment. The project data does not run on a server but is effectively stored in an mdf file. The question is which concept is better. Extract (ETL) or attach the several mdf files.

            – reneton
            Nov 24 '18 at 9:29











          • While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Answers that are little more than a link may be deleted

            – Rajesh Pandya
            Nov 24 '18 at 9:29











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          0














          Please Read This Post : (Selecting data from two different servers in SQL Server)



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          • It's not exactly what I'm looking for or what I ment. The project data does not run on a server but is effectively stored in an mdf file. The question is which concept is better. Extract (ETL) or attach the several mdf files.

            – reneton
            Nov 24 '18 at 9:29











          • While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Answers that are little more than a link may be deleted

            – Rajesh Pandya
            Nov 24 '18 at 9:29
















          0














          Please Read This Post : (Selecting data from two different servers in SQL Server)



          here






          share|improve this answer
























          • It's not exactly what I'm looking for or what I ment. The project data does not run on a server but is effectively stored in an mdf file. The question is which concept is better. Extract (ETL) or attach the several mdf files.

            – reneton
            Nov 24 '18 at 9:29











          • While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Answers that are little more than a link may be deleted

            – Rajesh Pandya
            Nov 24 '18 at 9:29














          0












          0








          0







          Please Read This Post : (Selecting data from two different servers in SQL Server)



          here






          share|improve this answer













          Please Read This Post : (Selecting data from two different servers in SQL Server)



          here







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 24 '18 at 8:50









          Amirhossein_SAmirhossein_S

          1




          1













          • It's not exactly what I'm looking for or what I ment. The project data does not run on a server but is effectively stored in an mdf file. The question is which concept is better. Extract (ETL) or attach the several mdf files.

            – reneton
            Nov 24 '18 at 9:29











          • While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Answers that are little more than a link may be deleted

            – Rajesh Pandya
            Nov 24 '18 at 9:29



















          • It's not exactly what I'm looking for or what I ment. The project data does not run on a server but is effectively stored in an mdf file. The question is which concept is better. Extract (ETL) or attach the several mdf files.

            – reneton
            Nov 24 '18 at 9:29











          • While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Answers that are little more than a link may be deleted

            – Rajesh Pandya
            Nov 24 '18 at 9:29

















          It's not exactly what I'm looking for or what I ment. The project data does not run on a server but is effectively stored in an mdf file. The question is which concept is better. Extract (ETL) or attach the several mdf files.

          – reneton
          Nov 24 '18 at 9:29





          It's not exactly what I'm looking for or what I ment. The project data does not run on a server but is effectively stored in an mdf file. The question is which concept is better. Extract (ETL) or attach the several mdf files.

          – reneton
          Nov 24 '18 at 9:29













          While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Answers that are little more than a link may be deleted

          – Rajesh Pandya
          Nov 24 '18 at 9:29





          While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Answers that are little more than a link may be deleted

          – Rajesh Pandya
          Nov 24 '18 at 9:29




















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