Installation of SQL Server Management Studio Express 2008


Installation of SQL Server Management Studio Express 2008I just finished an installation of SQL Server 2008 Express and SQL Server 2008 Management Studio Express, and I had a few laps for a couple of points of the system that are not too intuitive. With this entry I hope to facilitate the job who is in the same situation later.
To begin with I thought that Management Studio already installed with the BD, and it does not. First you install the SQL Server engine, and then downloaded another package to install SQL Server Management Studio.
Installing SQL Server Express will not comment because I came up no problem worthy of note, and is well explained in many other places. I connect the Microsoft download page where the installation packages of SQL Server 2008 Express.


After installing the BD, download the installation package of SQL Server 2008 Management Studio Express, also available at the Microsoft website...


Four questions to identify a developer with no knowledge of database


I leave here this link to a page where a small test posed to do in job interviews for database developers. Here this kind of test I do not think the style is much in a job interview, but more than one entry into the development department should evaluate its knowledge with a similar test. More than anything to avoid cracks, maximum connections, table layouts if primary keys, etc...


On Tuesday we celebrated another successful BI Beers


On Tuesday we celebrated another successful BI BeersOn Tuesday we had the promised post-holiday BI Beers and, as on previous occasions, in a relaxed atmosphere, left very interesting topics of conversation.

On this occasion we could not overcome the previous record, but 10 people attended, which is not bad. Again many of those who attended the last, which means that like it. In the usual were Xavier y Mara, Enric, Pau, David, Juanjo, and Jorge Fernández,who was finally able to re-animate combined event. The new additions were Antonio Valle, of Gobierno TIC and Jordi Rodriguez, which I also repeated in the next. We failed to Fabian Isabel, who had promised to come to ask about BI...


SSIS: Workaround to two errors for no apparent reason when we insert data in MySql


SSIS: Workaround to two errors for no apparent reason when we insert data in MySqlFor whatever reason we may have to develop a Microsoft Integration Services package we move data from any source to a table that is in a MySQL database.

The first aim will do so through an ADO.NET Destination and MySQL provider for the connection. If we do well to insert the data directly, to create the target, select the connection and then select the table appears an error like the following check everything with the preview or try and do the assignments...




Dataprix laboratories inaugurate an online demo of Pentaho


Dataprix laboratories inaugurate an online demo of Pentaho

Dataprix We have created a space in which we call Lab, accessible from the domain, where we operate online experiments and demonstrations of products.

Start the experiment, in beta, allowing online access to the virtual image and Mariano Dario Pentaho, eglue Group. Try it and you will tell us how this performs. We hope in future to be updated version of Pentaho and go to expand the data, reports and dashboards available, but what there is now enough to prove how this Open Source BI server. And if someone wants to tweak more simply download the virtual image, with all pre-configured development environment.







Changes in the major categories of Dataprix


Cambios en las categorías principales de DataprixWe have changed the hitherto category 'Free Software' from Dataprix a broader call 'Technology Trends. " In this way we include also other content and views on emerging technologies, such as the 'Cloud computing' or other new or emerging, or where someone wants to talk...


MySql: Slow queries, queries to optimize control


In MySQL there is a parameter that enables logging of queries that take more than x seconds to execute calls Slow Queries. Basically what it does is put them in a log file and then check with mysqldumpslow. This mechanism may be useful to improve the overall performance of the database if we reduce the value of a progressive manner to the execution times of "leave" before declaring a query such as "slow" or slow query...


More prominence for users Dataprix


Ranking de Empresas en Dataprix


We want to give more importance to our users, and better distinguish the personal profiles of the corporate community, in order to enhance each in his way.

When someone registers Dataprix, by default you get a personal profile that has its own blog, and you can open topics in the forum, comment on any content, update status, subscribe to content or communicate with others in the comunity , among other things.

If it is a company that wants to share content more corporate types, such as press releases, product information, success stories, events, etc. us has to seek and attach to your user profile so you can now also publish such content.

The novelty is that we have split this ranking in two ..



Mysql: Daily Checklist



en leave a small post on how to mount an automatic notification via mail that tells us what is the status of our database. For example we can manage it a bit before starting our work day and before we leave or while on vacation (jaja. ..). This example is about a MySQL 5.x running on Debian. Steps as follows...




Knowledge Management Issues


Knowledge Management IssuesI take this blog entry to retrieve the answers to three questions I posed Edgar Cateriano to participate as an expert in one article on Knowledge Management in the journal that published CLADEA . The participation was very low end, and I think are worth sharing the thoughts that arose from these questions...

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