(Jim Evans) Often, when analyzing and optimizing SQL Server query and stored procedure performance, the SQL Execution Plan tool in SQL Server Management Studio is relied on. Normally, in a production environment users and developers do not have the required security permissions to capture the execut
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Using Five Types of JOIN in MySQL
(Manoj Debnath) An important component of any relational database system is the relationship between tables.
Difference Between Var, Let And Const In JavaScript
(Hitanshi Mehta) This article will explain the difference between var, let and const in es6 with the help of an example.
Implementing a Connect Procedure to Enhance Database Security
(James Cockayne) Introduced in DB2 v9.7 Fix Pack 3, the CONNECT_PROC database configuration parameter allows you to specify a stored procedure that will be executed when a user attempts to connect to the database.
C# 8 Interfaces: Properties and Default Implementation
(Jeremy Bytes) In taking a closer look at C# interfaces, we’ll start by exploring default implementation and how it relates to properties. Here’s what I’ve found:
Options for .NET’s versioning issues
(Jon Skeet) This post revisits the problem described in Versioning Limitations in .NET, based on reactions to that post and a Twitter discussion which occurred later.
Using linux-fincore to Check Linux Page Cache Usage
(Agustín) In this short blog post, we will check how to use linux-fincore to check which files are in the in-memory Linux page cache. To have an introductory read about the Linux page cache check here and here.
Create Oracle User
(Michael McLaughlin) After you create and provision the Oracle Database 11g XE, you create an instance with the following two step process.
Obvious But Not For Oracle Obviously
(mdinh) While dropping RAC database, I found error ORA-01081: cannot start already-running ORACLE – shut it down first from dbca log.
Oracle memory troubleshooting using analysis on heapdumps, part 2
(Frits Hoogland) In the article oracle memory troubleshooting using analysis on heap dumps I introduced heap_analyze.awk.