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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘SQL’ Category

MSSQL – searching in DDL metadata comments

Posted by jpluimers on 2021/04/14

Some interesting queries at [WayBack] www.nlaak.com • Просмотр темы – Полезные скрипты (English translation by Google)

I have put them in the [WayBack] gist below, and expect that they should be solvable without depending on deprecated sys.sysobjects.

Related: [WayBack] sql server – Making sense of sys.objects, sys.system_objects, and sys.sysobjects? – Database Administrators Stack Exchange

–jeroen

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Posted in Database Development, Development, Software Development, SQL, SQL Server | Leave a Comment »

ApexSQL Refactor – Free SQL formatter | ApexSQL

Posted by jpluimers on 2021/02/09

The below configuration file haves [WayBack] ApexSQL Refactor – Free SQL formatter | ApexSQL produce quite OK formatted SQL, even for complex queries, not just for SQL Server.

So this is the second free tool I use from ApexSQL. The first one was ApexSQL, a free tool (SSMS add-in) for analyzing the execution plan of a SQL server query…

–jeroen

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Posted in Database Development, Development, Software Development, SQL, SQL Server | Leave a Comment »

Configure IntelliSense (SQL Server Management Studio) | Microsoft Docs

Posted by jpluimers on 2020/10/08

Not sure why, but all of a sudden, SSMS did not code-complete any table or column names any more.

This shows where that setting is [WayBack] Configure IntelliSense (SQL Server Management Studio) | Microsoft Docs.

The odd thing: updating to a more fresh 17.x version solved the problem all by itself.

Anyway, you can change the settings under the section “All Languages”, “Transact-SQL” or “XML”, each in the “General” sub-section:

–jeroen

Posted in Database Development, Development, SQL, SQL Server, SSMS SQL Server Management Studio | Leave a Comment »

sql server – Index Seek vs Index Scan – Database Administrators Stack Exchange

Posted by jpluimers on 2020/10/01

Below some links I used to get a feel for the different query execution plan entries I observed.

The first one was the most important for me, so hopefully this post helps bump it up in the search engine results.

–jeroen

Posted in Database Development, Development, SQL, SQL Server | Leave a Comment »

Simple query to get .NET connection string from current SSMS connection – via: Database Administrators Stack Exchange

Posted by jpluimers on 2020/09/24

I’m connected to database. I use db by Management Studio 2012 Express. Can I check connection string by click something in Management Studio?

[WayBack] sql – How to check connection string in SSMS2012? – Database Administrators Stack Exchange

I adopted the SQL statement in the answer to the above question to:

  • use more common parameter names and values
  • embed strings in quotes
select
    -- part names via https://wiert.me/2012/11/07/netc-sqlclient-connectionstring-keys/
    -- prefer SSPI over True via https://wiert.me/2010/10/19/solution-for-ole-db-provider-connecting-to-sql-server-giving-error-multiple-step-ole-db-operation-generated-errors-check-each-ole-db-status-value-if-available-no-work-was-done/
    'Data Source=''' + @@servername + '''' +
    ';Initial Catalog=''' + db_name() + '''' +
    case type_desc
        when 'WINDOWS_LOGIN' 
        then ';Integrated Security=SSPI'
        else ';User ID=''' + suser_name() + ''';Password='''''
    end 
    as DotNetConnectionString,
    -- note the below need to be URI-encoded later on:
    'sqlserver://' + suser_name() + ':password@' + @@servername + '/' + db_name() + '?param1=value&param2=value'
    as GoLangConnectionString
    -- sqlserver://username:password@host/instance?param1=value&param2=value
    -- https://github.com/denisenkom/go-mssqldb#connection-parameters-and-dsn
from sys.server_principals
where name = suser_name()

You can use this to generate connection strings for use in .NET, OLE DB, Visual Studio Code, go lang and likely many other tools.

Related:

–jeroen

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Posted in Database Development, Development, Software Development, SQL, SQL Server, SSMS SQL Server Management Studio | Leave a Comment »

 
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