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nvarchar

What is N in nvarchar? – Interview Question of the Week #301

January 21, 2021
Pinal Dave
SQL Interview Questions and Answers
Data Type, SQL Server, SQL String

Question: What is N in nvarchar?

Answer: n in nvarchar or nchar stands for world national. Let us learn today about datatypes.

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datatype decimal

SQL SERVER – Datatype Decimal Explained – Datatype Numeric

January 20, 2021
Pinal Dave
SQL Tips and Tricks
SQL Datatype, SQL Scripts, SQL Server

Just the other day I received an email from a client who was confused about the Datatype Decimal. Let us learn today how it works.

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sort in tempdb

SQL SERVER – Two Advantages of Sort in TempDB Options

January 19, 2021
Pinal Dave
SQL Performance
SQL Index, SQL Scripts, SQL Server, SQL TempDB

A client of Comprehensive Database Performance Health Check asked me the advantages of enabling Sort in TempDB Options. Let us learn.

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Text Output

SQL SERVER Management Studio – Grid vs Text Output

January 15, 2021
Pinal Dave
SQL Tips and Tricks
SQL Scripts, SQL Server, SQL Server Management Studio, SQL String, SSMS

they asked me questions if I know how to fix it. Well, it is actually very simple and we need to learn about Grid vs Text Output.

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Move Table

SQL SERVER – Move a Table From One Schema to Another Schema

January 14, 2021
Pinal Dave
SQL Tips and Tricks
Schema, SQL Scripts, SQL Server

My client of Comprehensive Database Performance Health Check wanted to learn the trick to Move a Table From One Schema to Another Schema.

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list all dates

SQL SERVER – List All Dates Between Start and End Date

January 13, 2021
Pinal Dave
SQL Tips and Tricks
CTE, SQL DateTime, SQL Scripts, SQL Server

We will see a very simple script where we will take advantage of the Common Table Expression and list all dates between two dates (Start and End Date).

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Count Table in Cache

Count Table in Cache – SQL in Sixty Seconds #149

January 12, 2021
Pinal Dave
SQL Video
Execution Plan, SQL Cache, SQL in Sixty Seconds, SQL Scripts, SQL Server

Earlier I had written a blog post about SQL SERVER – Find Count of Table Used in Query From Cache. Today we will see a video for the same.

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