Optimization

free database servers
free database servers
Everything is stored in the form of database today. It may be the health records or your credit card details. Databases – contain data, and data such as credit card information is valuable to criminals. The increasing pressure of compliance…
How to create a query in database?
How to create a query in database?
Learn how to create queries for an Access database. Queries are an essential part of any database. They’re how you answer extract meaningful information from your database and answer key business questions. This is the fourth course…
Oracle database query
Oracle database query
By Brendan Tierney, Oracle Ace Director Introduction One of the new SQL features introduced into the Oracle 12c Database is the ability to create on the fly predictive models for your data. All you need to do is to write a SQL query…
free client database
free client database
An incredibly valuable, but often overlooked, asset for any photography business is a client database. Early in your career you may find it easy to remember all the people you’ve worked with, but after a couple years the number grows…
International standard language for processing a database
International standard language for processing a database
This lesson provides the reader with a simplified definition, history, and synopsis of Structured Query Language as it applies to today s data processing needs. It also provides a broad overview of all of the major features of SQL…
Database Analytics
Database Analytics
Analytics 101: Choosing the right database When you’re new to the analytics ecosystem, it’s easy to get overwhelmed by all of your options for getting up and running. This is especially true when it comes to picking the right foundational technology: the database. Choosing properly: four rules of the…
query database name
query database name
The database configuration for your application is located at config/database.php. In this file you may define all of your database connections, as well as specify which connection should be used by default. Examples for most of the supported database systems are provided in this file. By default, Laravel…
Query language in database
Query language in database
By Joy Chao, Novice Graphista | September 19, 2016 The history of programming languages goes back to the beginning of computing, with new languages being created for each variation and paradigm. When it comes to databases, two well-known paradigms include imperative and declarative query languages. All…
Firebird database browser
Firebird database browser
Subscribe to our news: PartnersTestimonials Carl Schammel: I have been in search of a software product that was rich in features and easy for using, but was unable to find one until I came upon Firebird Maestro. Not only does it have all-inclusive integrated functionality, but SQL Maestro Group have…
Oracle db gui
Oracle db gui
If SQL Server, the database for GUI fans, goes to Linux then Oracle, the database for command line fans, can go to Windows. Ok, that’s not new. But I’m not talking about the Windows with media player, animated icons, and The Microsoft Hearts Network. A real server: Windows Server Core. Actually, this…
Linux database design tool
Linux database design tool
Database structure modeling, generation and modification focused on PostgreSQL The MicroOLAP Database Designer for PostgreSQL is an comprehensive CASE tool with intuitive graphical interface allowing you to build a clear and effective database structure visually, see the complete picture (diagram) representing…
oracle database management tools
oracle database management tools
Databases play a critical role in most software project architecture. However it seems that the concepts of agile methodology, version management, and continuous delivery are somehow less mature in the world of DBAs and database developers. In this article we ll show you how to bring modern development…
How to optimize database queries?
How to optimize database queries?
The SQL Language seems easy to learn – the commands follow a simple syntax and don’t describe the specific algorithms used to retrieve data. The simplicity might, however, be deceptive. Not all the database functions operate with the same efficiency. Two very similar queries can vary significantly in…
Database symbol in powerpoint
Database symbol in powerpoint
Your audience won t need special glasses to view your 3D effects. Thinkstock/Comstock/Getty Images Microsoft Office PowerPoint enables you to create various types of objects and graphics on your virtual slideshow. For instance, you can insert photos, graphs and even shapes. The program includes dozens…
Database SQL server
Database SQL server
Under Server, click Configure required settings and fill out the SQL server (logical server) form with the following information, as shown on the following image: Setting       Suggested value Description  Server name Any globally unique name Server admin login Any valid name Password Any valid password…
Freeware database
Freeware database
The Fidelis Barncat™ Intelligence Database includes more than 100, records with configuration settings extracted from malware samples gathered during Fidelis’ incident response investigations and other intelligence gathering operations over the past decade. The typical remote access tool (RAT) malware…
python query database
python query database
The Python DB-API specifies connections and cursors for executing SQL. DBQuery is designed to hide this complexity when it is not needed. Instead it provides a DB and a Query class for executing SQL. DB (or one of its sub classes like SQLiteDB) saves the connection information and provides access to…
Database editor mac
Database editor mac
RazorSQL includes a database editor that allows users to easily edit and create database table data. Users can also easily create tables and views using RazorSQL. Listed below are some of the features of the database editor. Edit, insert, and delete data in a spreadsheet-like format. Data is displayed…
MySQL query browser export database
MySQL query browser export database
Last month we looked at MySQL Administrator, this month I try out another of the MySQL tools: MySQL Query Browser. One nice thing about writing a regular monthly column (or a book!) is that it is an incentive to try out new tools I may not use in the work environment. I can avoid nappy-changing duties…
oracle database browser
oracle database browser
Murach s Oracle SQL and PL/SQL Chapter 2, How to use Oracle SQL Developer and other tools This chapter from Murach s Oracle SQL and PL/SQL explains how to work with Oracle SQL Developer and other tools. In this section, learn how to work with an Oracle database, including how to start and stop the Oracle…
Access database queries examples
Access database queries examples
Total Queries Up to now, we have only retrieved records. With lots of data, it is important to calculate summaries for groups of records or totals on the entire table. This is possible by specifying Totals from the Show/Hide ribbon in Access 2007… Figure 8. Specifying Totals from the Ribbon …or by using…