Dinesh's Blog :::: Being Compiled ::::

Friday, September 30, 2016

How to check my permission on SQL Server object

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How do you check and see whether you have permission on a specific object and what permission types you have been granted? This requiremen...
Thursday, September 29, 2016

How to configure SQL Database Mail to send emails using Office 365

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I have been using SQL Server Database Mail for sending mails and have used various email providers. However, while troubleshooting and hel...
Wednesday, September 28, 2016

How to get the most accessed tables from SQL Server database

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While discussing with one of my clients, this question raised but I knew that there is no direct way unless we use something related to in...
Tuesday, September 27, 2016

How many times my SQL Server files have grown?

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If you have not changed the default Growth Rate settings in SQL Server files, then the default will be applied. SQL Server 2016 is smart, ...
Monday, September 26, 2016

Data Science - Type of Analytics

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While discussing with few data enthusiasts, the topic Type of Data Analytics  came up and various types were discussed. There were few arg...
Sunday, September 25, 2016

SQL Server Brain Basher of the Week #054 - Guest Account

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Here is the question of the week. I am sure that you have seen guest  user account in your databases. This week question is based on it; ...
Saturday, September 24, 2016

Are you experiencing "Double-Hop" problem with SQL Server?

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Without noticing, you may experience double-hop  problem with your SQL Server and you may be clueless on it. With this, all you see is, so...
Friday, September 23, 2016

SQL Server 2016 - New Releases

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There are few new releases related to Microsoft SQL Server in last few days. Here is the list, get them downloaded as you need and install....
Thursday, September 22, 2016

Cannot execute as the database principal because the principal does not exist - Mismatched Security IDs

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Are you experiencing this error with newly restored database? Cannot execute as the database principal because the principal "abc...
Wednesday, September 21, 2016

Declarative Referential Integrity and Procedural Referential Integrity

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In order to make the database (or table) consistence, one of the integrity types we use is Referential Integrity . It is implemented using...

I have SQL Server Standard Edition. Should I buy CALs for concurrent users or all users connect with it?

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Interesting question was asked during the user group meetup today and it was about CALs used with SQL Server 2016 Standard Edition. When w...
Sunday, September 18, 2016

SQL Server Brain Basher of the Week #053 - Data Archiving

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We archive data when we see that database has many records, they never get updated and they are rarely read. With traditional archiving wa...
Saturday, September 17, 2016

How SQL Server finds the Execution Plan in the Plan Cache Store

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You know that SQL Server creates a plan for your query and keeps them in the cache for reusing when it is required. When you make a reques...
Friday, September 16, 2016

Warnings in SQL Server Query Execution Plans

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Have you seen Warnings  on operators in Query Execution Plans ? Warnings indicate that Query Optimizer has found something that mi...
Thursday, September 15, 2016

SQL Server: How Optimizer creates a plan for your query

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If you have not read previous two posts related this, please have a look on them first; SQL Server Logical Phases of Query Processing ...
Wednesday, September 14, 2016

SQL Server Physical Phases of Query Processing

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I made a small video that shows Logical Phases of Query Processing and published with the post called  SQL Server Logical Phases of Query ...
Tuesday, September 13, 2016

Is TSQL a Declarative language or an Imperative language?

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We have been writing TSQL codes for a long time but do you know what type of language TSQL is? It is unknown to many or many know the type...
Monday, September 12, 2016

SQL Server Full-Text Search with rank values

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Once I wrote a post titled Enabling Fulltext search in Azure SQL Database discussing Full-Text search in Azure. While using it with one o...
Sunday, September 11, 2016

Could not retrieve the table information for the connection manager Excel Connection Manager

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You may experience the below error if you try to connect with latest version of Microsoft Excel using Integration Services; Could not ...
2 comments:
Saturday, September 10, 2016

Microsoft Azure Storage Explorer latest version is available

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I have been using various third party tools for working with cloud storages and one of the best I have seen is CloudXplorer . It is good a...
Tuesday, September 6, 2016

SQL Server Logical Phases of Query Processing

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Here is how SQL Server process clauses in your SELECT statement;
Sunday, September 4, 2016

SQL Server Brain Basher of the Week #052 - Identity property

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The Identity property is not something new and it has been widely used with most of table when a surrogate key is required. It can be simp...
Saturday, September 3, 2016

Reading records that are not locked - READPAST hint

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When a set of records are being updated, with the default Isolation Level  which is Read Committed , SQL Server makes sure that no one can...
2 comments:
Friday, September 2, 2016

SQL Server Statistics - When they are automatically getting updated?

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You know that SQL Server uses an Execution Plan for every query you execute and the plan is created using multiple factors. Among the fact...
Thursday, September 1, 2016

SQL Server Lock Escalation and handling it at partition level

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SQL Server locking mechanism makes sure that database is consistence during a transaction and it makes the database available for as much ...
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Dinesh Priyankara
Colombo, Sri Lanka
Dinesh Priyankara (MSc IT) is an MVP – Data Platform (Microsoft Most Valuable Professional) in Sri Lanka with 16 years’ experience in various aspects of database technologies including business intelligence. He has done many local and foreign business intelligence implementations and has worked as a subject matter expert on various database and business intelligence related projects. He is the Founder/Principal Architect of dinesQL (Pvt) Ltd and he consults, teaches and runs training programs on data related solutions and subjects.
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