Oracle Database

業界標準の安定感

良いポイント:

長年の業界標準で培った安定感があり、様々な規模のデータベースに対応している

改善してほしい点:

年々価格の高騰が激しく継続使用がむずかしい

Develop, create, innovate a database quickly and efficiently is achieved with Oracle DataBase.

製品を使ってみた感想： Oracle Database is a powerful, flexible and enriched tool with unparalleled coding for database creation at different scales.

良いポイント:

There are many advantages of Oracle Database, I can say that its performance and use of resources for me is of a competent efficiency since it is a multiplatform system. Its data dictionary is extensive giving extraordinary support to the programming language, thanks to the fact that 80% of Oracle's internal codes are the same as those established in the operating system platforms, which allows creating data and tables quickly and easily according to the needs you want to achieve in a company or organization. The Forms, SQLFORMS are very simple and effective for the design of screens, the best of all is that, after defining the form you can work on it without generating codes, this at user level is very useful. It can be used both for personal information and for large data stores. is run in high and low range equipment, this is a great advantage. As I said at the beginning there are many advantages of Oracle to create a reliable and secure database.

改善してほしい点:

Just as it has a simple and adaptable interface, it's necessary to have a broad knowledge of programming and creation of tables to take advantage of the entire box of functionality that Oracle has. It's worth it.

Oracle Database: Still a Leader in DBMS and SQL Databases

製品を使ってみた感想： Great experience using Oracle in academia. Concepts such as SQL tuning and optimization, indexing, cloud integration, ER-Design, SQL injection attacks, ... can be effectively demonstrated to students using this RDBMS.

良いポイント:

Oracle Database has been my number one choice when teaching enterprise application development. Although it is a bit heavy and not that easy to deploy, students can get a lot of advantages learning a highly demanded DBMS platform that really adds a lot on their resume. The SQL concepts are easily tested against the database using the SQL Developer software. Moreover, JDBC drivers allow seamless integrations and very high performance when using Java to connect to the database on the client side, or when relying on the Java Servlets and Java Server Pages middleware on the Application server. Using Oracle with Java based technologies was definitely a very compatible option that simplifies and speeds up the development process.

改善してほしい点:

As stated, Oracle is not very easy to install and configure by novice developers. It is a bit heavy on low end devices.

Oracle Database - Daily Use

製品を使ってみた感想： We use Oracle every day throughout our entire company. Customer database maintenance, ordering product, processing payments all happen through Oracle.

良いポイント:

I like that this software is a workhorse and really is capable of everything. I also like that it is customizable to the needs of the company using it.

改善してほしい点:

It really takes a lot of specific training and experience to get to know this system really well. There are a lot of little caveats and silly rules to follow to get things where they need to be. Once you learn the tricks of the trade it's no problem but it is not intuitive or user-friendly at all.

Oracle Database Review

製品を使ってみた感想： Overall it is a good database for clients whose applications needs to handle the heavy load of data.

良いポイント:

Oracle database supports PL/SQL which allows user to write complex queries in procedures/functions which relatively gives better performance. Oracle database can be better equipped and scaled for heavy load applications. we have lot of documentation in the internet for oracle database usage. Oracle Drivers(API) are available for all the Programming languages which makes easy to connect database from the code. It has reliable security configuration which makes database administrator life easier. This is platform independent and can be installed in any OS(Windows, Linux ). It supports CSV, Excel and Plain Text files for Uploading. It also supports inbuilt AQ (Advanced queue) which can be used for event based applications.

改善してほしい点:

Licensing cost is not greatly affordable for smaller size companies. Query performance is slow for tables which has millions of rows unless you optimize(tune) the query. Oracle Customer Service response is not that friendly.