(Erika Von Bargen) Have you ever wanted to monitor your IBM Informix database servers on the go from your mobile device? This article introduces the IBM Mobile OpenAdmin Tool for Informix (OAT) application.
Author: SSWUG Research
Working With Date and Time in SQL Server and C#
(Rohatash Kumar) In this article, I would like to show the similarity of the SQL GetDate function and the C# DateTime class. Many developers use the DataTime function to find information related to date and time in SQL Server. Here we will see how you can do it in C#.
SQL1042C An unexpected system error occurred. SQLSTATE=58004
(Jack Vamvas) An application owner reported an error on a DB2 database connection attempt. A query on db2diag.log returned this message
Introduction to Database Constraints
(Jim Cooper) Constraints, sometimes referred to as integrity constraints or integrity rules, are restrictions based on business rules and other business policies and procedures that ensure data in a database are acceptable and accurate.
Postgres 9.3 feature highlight: JSON parsing functions
(Michael Paquier) Continuing on the coverage of new JSON features added in Postgres 9.3, and after writing about JSON data generation and JSON operators, let’s now focus on some new functions that can be used for the parsing of JSON data.
Classification Using Perceptrons
(James McCaffrey) A perceptron is computer code that models the behavior of a single biological neuron. Perceptrons were one of the very earliest types of machine-learning techniques and are the predecessors to neural networks.
What Can You Do With GRANT ALL ON?
(Andrew Reid) I saw somebody using the GRANT ALL ON command recently and decided to see what I could do with it in an Oracle 11.2.0.2.7 database. First I logged in as OPS$ORACLE:
DBA_HIST_SEG_STAT example
(Bobby Durrett) I used this query to debug some updating issues on a table:
How to create the recovery catalog
(Marco V.) To simulate other RMAN scenarios I need to create a recovery catalog.
Let us write a document style Web Service
(Dinuka Arseculeratne) You might be aware that there are mainly four different styles of web services we can make use of. They are as follows;