SQL Server on it-grossniklaus.ch

SQL Server Bookmarks

Mon, 28 May 2018 08:00:00 +0200

SQL Server

Microsoft_SQL_Server (de.wikipedia.org)
Microsoft_SQL_Server (en.wikipedia.org)
en-us/sql-server (www.microsoft.com)
de-ch/sql-server (www.microsoft.com)
sql-server/products (www.microsoft.com)
sql-server-2017 (www.microsoft.com)
sql-server-2017-editions (www.microsoft.com)
sql-server-downloads (www.microsoft.com)
Transact-SQL (de.wikipedia.org)

Dokumentation

Rund um SQL Server index (docs.microsoft.com)
sql-server-technical-documentation (docs.microsoft.com)
sql-server-linux-setup (docs.microsoft.com) für SQL Server unter Linux
- quickstart-install-connect-red-hat (docs.microsoft.com) mit Red hat
- quickstart-install-connect-suse (docs.microsoft.com) mit SUSE
- quickstart-install-connect-ubuntu (docs.microsoft.com) mit Ubuntu
- quickstart-install-connect-docker (docs.microsoft.com) mit Docker
SQL command-prompt-utility-reference-database-engine (docs.microsoft.com)

Lernen

Microsoft Virtual Academy sql-server (mva.microsoft.com)

Deployment mit sqlcmd.exe

Mon, 01 Jan 0001 00:00:00 +0000

Basis Config

rem ##########################################################################
rem set config
set DB_SERVER=VM-WIN7
set DB_INSTANCE=\SQLEXPRESS
set DB_ENV=DEV3
set DB_PFX=DEV

set SQLCMD=sqlcmd.exe
set SQLCMD_OPT=-w 9999 -W -R -k 1 -l 12 -e
set SQLCMD_DBA_AUTH=-E
rem set SQLCMD_DBA_AUTH=-U DBA -P ***
set SQLCMD_AUTH=-E
rem set SQLCMD_AUTH=-U me -P ***

Deploy Batch

rem ##################################################
rem MyDatabase
 
cd  %~dp0/../MyDatabase/100_database/
%SQLCMD% -S %DB_SERVER%%DB_INSTANCE% %SQLCMD_DBA_AUTH% %SQLCMD_OPT% -i deploy.sql -o log/deploy.log
cd  %~dp0/../MyDatabase/200_schemas
%SQLCMD% -S %DB_SERVER%%DB_INSTANCE% %SQLCMD_AUTH% %SQLCMD_OPT% -d %DB_PFX%_MyDatabase_01 -i deploy.sql -o log/deploy.log
cd  %~dp0/../MyDatabase/300_tables
%SQLCMD% -S %DB_SERVER%%DB_INSTANCE% %SQLCMD_AUTH% %SQLCMD_OPT% -d %DB_PFX%_MyDatabase_01 -i deploy.sql -o log/deploy.log

Deploy Script (`deploy.sql`)

:r .\CreateTables_MyDatabase_01.sql

Ausbau dann z.B. so:

deploy.sql:

Logins

Mon, 01 Jan 0001 00:00:00 +0000

Erstellen von Logins

USE [master];
GO
CREATE LOGIN app_owner_dev
  WITH   PASSWORD         = 'yyyyyy'
       , DEFAULT_DATABASE = [db_name_dev]
       , CHECK_EXPIRATION = OFF
       , CHECK_POLICY     = OFF
;

CREATE LOGIN app_user_dev
  WITH   PASSWORD         = 'aaaaaa'
       , DEFAULT_DATABASE = [db_name_dev]
       , CHECK_EXPIRATION = OFF
       , CHECK_POLICY     = OFF
;

CREATE LOGIN app_reader_dev
  WITH   PASSWORD         = 'qqqqqq'
       , DEFAULT_DATABASE = [db_name_dev]
       , CHECK_EXPIRATION = OFF
       , CHECK_POLICY     = OFF
;

CREATE LOGIN app_dba_dev
  WITH   PASSWORD         = 'wwwwww'
       , DEFAULT_DATABASE = [db_name_dev]
       , CHECK_EXPIRATION = OFF
       , CHECK_POLICY     = OFF
;

GO

DB-User wieder mit Logins verbinden

-- Vorher
USE [db_name_dev];
GO
EXEC sp_change_users_login 'Report'
GO

USE [db_name_dev];
GO
ALTER USER app_dba     WITH LOGIN=[app_dba_dev]    ;
ALTER USER app_owner   WITH LOGIN=[app_owner_dev]  ;
ALTER USER app_reader  WITH LOGIN=[app_reader_dev] ;
ALTER USER app_user    WITH LOGIN=[app_user_dev]   ;
GO

-- Nachher
USE [db_name_dev];
GO
EXEC sp_change_users_login 'Report'
GO

DB-Owner anpassen

USE [db_name_dev];
EXEC dbo.sp_changedbowner @loginame = N'???', @map = false
GO

Restore und Recovery

Mon, 01 Jan 0001 00:00:00 +0000

Restore und Recovery nur anhand eines .BAK und zig .TRN Files

z.B. wenn Disk Defekte aufgetreten sind
ohne Backup-Info
RESTORE immer mit NORECOVERY - bis ganz zum Schluss

SINGLE_USER => nur noch Admin in der DB

USE [master];
GO
ALTER DATABASE [db_name] SET SINGLE_USER WITH ROLLBACK IMMEDIATE;
GO

wenn möglich jetzigen Stand sichern (Transaktionslog)

USE [master];
GO
BACKUP LOG [db_name] TO
 DISK = N'P:\MSSQL\Backup\db_name.20141007_1545.trn'
 WITH NOFORMAT, NOINIT, NAME = N'db_name-Transaction Log Backup'
 , SKIP, NOREWIND, NOUNLOAD, STATS = 10
;
GO

Datenbank am alten Ort mit .BAK File neu aufbauen

Stubs

Mon, 01 Jan 0001 00:00:00 +0000

Bookmarks

Wikipedia Stub

Allgemeine Stubs für Procedure resp. Function

IF NOT EXISTS(SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[utl_log].[FN_GetLogMethod]') AND type IN ('FN', 'FS'))
  EXEC sp_executesql N'CREATE FUNCTION [utl_log].[FN_GetLogMethod] (@a int) RETURNS int AS BEGIN /* Stub */ RETURN @a END'
GO

IF NOT EXISTS(SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[utl_log].[SP_LogInfo]') AND type IN ('P'))
  EXEC sp_executesql N'CREATE PROCEDURE [utl_log].[SP_LogInfo]  AS BEGIN /* Stub */ SELECT 1; END'
GO

Function ohne Argument

-- fix (forward declaration)
ALTER FUNCTION [utl_log].[FN_GetLogMethod] () RETURNS int AS BEGIN /* Stub */ RETURN 1; END;

System Stored Functions

Mon, 01 Jan 0001 00:00:00 +0000

Bookmarks

System Stored Functions

-- Inhalt des Transaction-Logs

SELECT *
  FROM sys.fn_dblog(NULL, NULL)
;

System Stored Procedures

Mon, 01 Jan 0001 00:00:00 +0000

Bookmarks

System Stored Procedures

System Tables

Mon, 01 Jan 0001 00:00:00 +0000

Bookmarks

System Tables

System Views

Mon, 01 Jan 0001 00:00:00 +0000

Bookmarks

System Views

Tools: bcp Export/Import

Mon, 01 Jan 0001 00:00:00 +0000

bcp /?
usage: bcp {dbtable | query} {in | out | queryout | format} datafile
  [-m maxerrors]            [-f formatfile]          [-e errfile]
  [-F firstrow]             [-L lastrow]             [-b batchsize]
  [-n native type]          [-c character type]      [-w wide character type]
  [-N keep non-text native] [-V file format version] [-q quoted identifier]
  [-C code page specifier]  [-t field terminator]    [-r row terminator]
  [-i inputfile]            [-o outfile]             [-a packetsize]
  [-S server name]          [-U username]            [-P password]
  [-T trusted connection]   [-v version]             [-R regional enable]
  [-k keep null values]     [-E keep identity values]
  [-h "load hints"]         [-x generate xml format file]
  [-d database name]        [-K application intent]

Export

-- native type
bcp.exe "SELECT * FROM myDB.mySchema.myTable WHERE foo = 'bar'" queryout myDB.mySchema.myTable.bar.n.dat -S myHost\myInstance -T -m 0 -n  > bcp.queryout.myDB.mySchema.myTable.bar.log

-- character type
bcp.exe "SELECT * FROM myDB.mySchema.myTable WHERE foo = 'bar'" queryout myDB.mySchema.myTable.bar.c.txt -S myHost\myInstance -T -m 0 -c  > bcp.queryout.myDB.mySchema.myTable.bar.log

SQL Server on it-grossniklaus.ch

SQL Server Bookmarks

SQL Server

Dokumentation

Lernen

Deployment mit sqlcmd.exe

Basis Config

Deploy Batch

Deploy Script (deploy.sql)

Ausbau dann z.B. so:

Logins

Erstellen von Logins

DB-User wieder mit Logins verbinden

DB-Owner anpassen

Restore und Recovery

Restore und Recovery nur anhand eines .BAK und zig .TRN Files

Stubs

Bookmarks

Allgemeine Stubs für Procedure resp. Function

Function ohne Argument

System Stored Functions

Bookmarks

System Stored Procedures

Bookmarks

System Tables

Bookmarks

System Views

Bookmarks

Tools: bcp Export/Import

Export

Deploy Script (`deploy.sql`)