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I need the brief explanation between Multi-AZ and Read replica with exact different on it , I'm deep looking for both . ...

My SQL Server database has the initial table named Lead. This table has all kinds of info about a lead person. It has 3 foreign key columns: IndustryId, BusinessTypeId and ReferenceId. I have a problem in the architecture conceing the tables Lead and Reference. This is the script of the table Lead: SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[Lead]( [LeadId] [int] IDENTITY(1,1) NOT NULL, [LeadName] [nvarchar](100) NOT NULL, [CompanyName] [nvarchar](100) NOT NULL, [Phone] [nvarchar](50) NOT NULL, [Address] [nvarchar](max) NOT NULL, [DOB] [date] NULL, [IndustryID] [int] NOT NULL, [BusinessTypeID] [int] NOT NULL, [IsDeleted] [bit] N...

I have a cube, called metric_cube, with a measure of Metric and a dimension Week with the given output on SSAS from SQL Server 2014. Current Output: Week Metric ---- ------ 1 6 2 5 3 4 4 3 5 2 I want to get the cube to output the sum of the Metric for all combinations of a from Week and to Week, where the from Week <= the to Week. Desired Output: Week(F) Week(T) Metric ------- ------- ------ 1 1 6 1 2 11 1 3 15 1 4 18 1 5 20 2 2 5 2 3 9 2 4 12 2 5 14 3 3 4 3 4 7 3...

I have six SQL Server 2014 servers. I am not using TDE, Transparent Data Encryption, on any server. I would like to be able to take an encrypted backup of a database on ANY server and restore that backup to ANY OTHER server. What actions do I need to take on each server with the service master key, master database key, and certificate? I would like to use the minimum number of keys, certificates, and backup files for these keys and certificates. What actions do I need to take if I add an additional SQL Server 2014 to the group? Thank you all. Server Fault and Stack Overflow have helped me many times in the past. Let's block ads! بخوانید...

Suppose I have two simple models, Sentences and Persons, where each Person is a reference to person mention in a Sentence. Let's say they have the following normalized schema: CREATE TABLE sentence (id INT, doc_id TEXT, text TEXT) CREATE TABLE person (id TEXT, sentence_id INT, name TEXT) Let's say that a significant fraction of all my queries filter persons on doc_id. When, if ever, should I denormalize my schema and replicate doc_id as a field in Person? CREATE TABLE sentence (id INT, doc_id TEXT, text TEXT) CREATE TABLE person (id TEXT, sentence_id INT, doc_id TEXT, name TEXT) If this case, would you recommend I use triggers or some other feature with postgres to ensure consistency? ...