NJohnson9402

DECLARE @ver nvarchar(MAX), @cmd nvarchar(MAX);
SELECT @ver = @@VERSION;

SET @cmd = N'CREATE INDEX IX_TableName_Description ON dbo.TableName
    (Column1, Column2)
    INCLUDE (Column3, Column4)
    ';

IF (NOT EXISTS (SELECT 1 FROM sys.indexes WHERE name = 'IX_TableName_Description'
        AND object_id = OBJECT_ID('dbo.TableName')))

NJohnson9402

--A brief demo script about IDs, IDENTITY values, and boxes.
USE tempdb; --> we'll work in TempDB because it's quick, easy, and doesn't require any extra permissions

IF (OBJECT_ID('dbo.IdentityIsPK') IS NOT NULL)
	DROP TABLE dbo.IdentityIsPK;

CREATE TABLE dbo.IdentityIsPK (
    ID int IDENTITY(1,1)
        CONSTRAINT PK_IdentityIsPK PRIMARY KEY CLUSTERED
    , Foo varchar(100) NOT NULL

NJohnson9402

/* The system table that contains TZ info
SELECT tzi.name, tzi.current_utc_offset, tzi.is_currently_dst
FROM master.sys.time_zone_info tzi
*/

--Drop & create tables
IF (OBJECT_ID('dbo.OfficeLocation') IS NOT NULL)
	DROP TABLE dbo.OfficeLocation;
IF (OBJECT_ID('dbo.MyTrans') IS NOT NULL)
	DROP TABLE dbo.MyTrans;

NJohnson9402

--Put this stuff in a new schema so we can easily clean up afterward.
CREATE SCHEMA [play] AUTHORIZATION [dbo];
GO

--Set up our Cards model
--DROP TABLE play.Cards;
CREATE TABLE play.Cards
(
    CardID int IDENTITY(1,1) PRIMARY KEY CLUSTERED
    , Face varchar(2)

NJohnson9402

USE master;
DECLARE @CONST_P2 int = 1; --Error log, not Agent log.
DECLARE @NumLogFiles int = 30; --SET THIS APPROPRIATELY!
--^ (there's no way to get it programatically outside of registry-reads/other-xp's, none of which is doable in RDS, AFAIK.

--Example: show events from 7/19/2018 between 2am and 2:30am PDT
DECLARE @StartDate datetime = '2018-07-19T02:00:00'
        , @EndDate datetime = '2018-07-19T02:30:00';

CREATE TABLE #ErrorLogs ([LogDate] datetime, [ProcessInfo] nvarchar(50), [Text] nvarchar(max));

NJohnson9402

USE ReportServer;
--Fetch the subscription settings XML
WITH subscriptionXmL AS (
    SELECT SubscriptionID, OwnerID, Report_OID, Locale, InactiveFlags
        , ExtensionSettings, ExtensionSettingsXML = CONVERT(xml, ExtensionSettings)
        , ModifiedByID, ModifiedDate, [Description], LastStatus
        , EventType, MatchData, LastRunTime, [Parameters]
        , DeliveryExtension, [Version]
    FROM ReportServer.dbo.Subscriptions
)

NJohnson9402

USE [dbName];
SELECT pdb.publisher_db [DB], objs.[type] AS [ObjType], art.destination_object AS [Name], pub.publication [Pub], objs.[PubType]
FROM [distribution].dbo.MSpublisher_databases pdb with (nolock)
JOIN [distribution].dbo.MSarticles art with (nolock)
		ON art.[publisher_db] = pdb.[publisher_db]
JOIN [distribution].dbo.MSpublications pub with (nolock)
		on pub.[publication_id] = art.[publication_id]
		and pub.[publisher_db] = pdb.[publisher_db]
LEFT JOIN (
	SELECT 'table' AS [type], name

NJohnson9402

DECLARE @SummaryView BIT = 0
DECLARE @GenFileRenames BIT = 0
DECLARE @IgnoreSpecials BIT = 0

--Only w/ @SummaryView = 0 && @GenFileRenames = 0
DECLARE @LimitBySize bit = 0
DECLARE @MinSizeGB decimal(10,2) = 5.0
DECLARE @MinPctFree decimal(10,2) = 10.0

--Customized view using GB answer w/ SO temp-table

NJohnson9402

CREATE OR ALTER TRIGGER dbo.Victims_DEL
    ON dbo.Victims
    AFTER DELETE
AS
BEGIN
    INSERT INTO aud.Evidence (SchemaName, TableName, ActionType, RecordID
        , DatabaseUser, ServerLogin, ActionTime)
    SELECT SchemName = 'dbo', TableName = 'Victims', ActionType = 'delete', RecordID = Deleted.Id
        , DbUser = USER_NAME(), SrvLogin = SUSER_SNAME(), ActionTime = SYSDATETIME()
    FROM Deleted;

NJohnson9402

/* NJohnson9402 / natethedba.wordpress.com
An example of how to check for orphaned database users (users that do not map to a server login).
Basically the idea here is to take the output of `sys.sp_helpuser` and utilize it to find & fix.
There are much cooler ways out there, such as dbatools.io/functions/repair-dbaorphanuser/, but
I have occasionally seen these not work in odd situations.  Plus, if your login names and user names
don't exactly match, this method could be extended to enter custom mappings-- you'd simply add a new
column to #HelpUser, say [NewLoginName], and use that in the 'fix-it' statement-generator query.
*/
USE MyDatabase;