by XTIVIA | Jun 10, 2017 | Blog, MongoDB
Sometimes you may notice that everything in MongoDB is running fine, then you suddenly have performance issues that come up out of nowhere. There can be several reasons why this happens but I am going to cover a few of the common ones here. Long-running queries Index...
by XTIVIA | Jun 8, 2017 | Blog, MongoDB
There are many reasons why your database queries can start to lag or experience throughput issues. In this article I will do troubleshooting on two common issues with slow queries and a way to fix each one. When doing any performance tuning on a database it’s...
by XTIVIA | May 30, 2017 | Blog, MongoDB
MongoDB ServerStatus is the main command used to produce a huge document containing important metrics and information about your database. When performing a health check, there are several important keys that you’ll want to be aware of inside serverStatus. The...
by XTIVIA | May 18, 2017 | Blog, MySQL
At XTIVIA, we have encountered the MySQL Error 1114, “table is full” on quite a few occasions. The description for the error is usually misleading as it implies that a table has reached or exceeded a maximum set limitation. Tables utilizing the InnoDB...
by XTIVIA | May 16, 2017 | Blog, SQL Server
SQL Error 18456 is likely the most common error one will encounter using SQL Server. Error 18546 isn’t only commonplace, but also ambiguous. Generally, Error: 18456 is a result of a login failure. Follow the steps below to try and resolve the issue. Are you connecting...
by XTIVIA | May 11, 2017 | Blog, SQL Server
Obtain the Oracle client binaries from Oracles site http://www.oracle.com/technetwork/database/enterprise-edition/downloads/database12c-win64-download-2297732.html Click on “Accept License Agreement” For 32 bit: Look for “Oracle Database Client...
