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10 Quick Tips & Tricks for SQL Server Developers

Author: Embarcadero USA Here are 10 quick SQL Server tips and tricks for database developers compiled by SQL Server expert Pinal Dave. For inefficient query plans: Check for issues with bad cardinality estimates. The maximum degree of parallelism can be limited server-wide…
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Rapid SQL XE6 / 8.7.5 is Now Available

Author: Embarcadero USA Rapid SQL XE6 version 8.7.5 is now available. EmbarcaderoRapid SQL is the integrated SQL development environment for IBM DB2, Microsoft SQL Server, MySQL, Oracle, PostgreSQL, Sybase and Teradata database systems. Rapid SQL is your fast path to higher productivity whether you’re programming in SQL, PL/SQL, Transact-SQL or HTML. Customers with current maintenance…
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CORS on DataSnap REST Server

Cross-origin resource sharing (CORS) is a mechanism that enables resources to be shared across domains. Typically this isn’t allowed to prevent security issues. To enable on your DataSnap REST server you can use the following code per MVPNirav Kakufrom…
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Working with StylesData in your FireUI applications

I have been getting some questions recently on how to identify and access style elements using StylesData. StylesData is defined by the style and different controls can have different elements. To identify and access the style elements in code that you want to change…
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True Type Font Iconography for Android and iOS Apps

Author: Brian Alexakis . Download Project Files Download the project files. How to Deploy a Custom True Type Font First create a new Multi Device Application in either C++ or Object Pascal. Save the project to a folder on your filesystem. From the FontAwesome downloaded archive, extract fontawesome-webfont.ttf from the font-awesome-4.3.0fonts folder to the root of your project…
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Beginning Joins with SQL

Author: mahdy M7244 Introduction When we are talking about relational database, we are usually talking about many different tables and the relationships between them. We define relationships with various keys like primary key, foreign key, etc. When we have to retrieve data…