I still sometimes think "FROM DUAL" even though I haven't touched Oracle since 2011. –cwallenpoole Aug 20 '14 at 2:33 Yep. SQL Critical Care® If your SQL Server is too slow or unreliable, and you're tired of guessing, we'll help. What you need is a quicker way to find out if the database is in use. Note: your email address is not published. his comment is here
Perhaps the greatest strength of a NoSQL DBMS is its decentralized, scalable, fault-tolerant nature. This seems very basic but I couldn't find anything on php.net or stackoverflow (all results are for "no database selected"). Browse other questions tagged web-application databases or ask your own question. The NoSQL market today is also very confusing. http://softwareengineering.stackexchange.com/questions/25366/how-do-you-decide-what-kind-of-database-to-use
We can then expand this trick to use VERSION() on MySQL or @@VERSION on MSSQL, which returns the current database version. This means there are specific tools and application programming interfaces for accessing data in each DBMS that must be adopted and learned to use a NoSQL database. Its my "go to" when I want to find whats connected and if there's a service that isn't letting go of the db connection like it should. Add My Comment Cancel [-] abuell - 10 Sep 2016 6:44 PM We are considering NoSQL.
Most database provide funcitons or have dictionary tales which can be used to identify the database type and version. But the differences between NoSQL databases are much bigger than it ever was between one SQL database and another. This suggestion helps in that aspect. How To Check Which Database Is Used In Oracle Increasing support for SQL.
up vote 113 down vote favorite 18 After calling mysql_select_db to grab a database, is there any way to later output the name of the database that is currently selected? Depending on the environment, language etc, this may or may not be trivial. The key/value database is designed to be good for the high-availability, low-latency requirements of applications such as gaming, retail and mobile. http://stackoverflow.com/questions/8096550/mysql-determine-which-database-is-selected SQL Server User Connection Count One suggestion to finding orphan databases is to get connection counts.
Any good approaches for SQL Server 2000 to recomend? 's Reply Brent Ozar August 13, 2014 6:51 am Renato - SQL Server 2000 is unsupported by Microsoft. As it turns out, there is a catalog view called sys.master_files which performs much the same function. How To Find Website Database Name If you need to implement your DBMS on Windows or the mainframe, you will need to review the commercial products, which more commonly permit deployment on multiple platforms. How To Know Which Database Is Being Used Tuesday, October 11, 2016 - 5:35:37 PM - NatZ Back To Top SQL Server Logon Trigger - you saying " First, create a table that will store the logon information:"
Column stores are efficient for systems where writes are rare and you frequently need to read many columns of a record at once. this content Moving an Exchange Server 2016 Mailbox Database Without Disrupting Your Users or Losing Data How to Enable POP & IMAP on Exchange 2013 in 5 Easy Steps Recent Posts 2 February, Without SQL, querying is usually very basic and may require complex coding in a high-level language. USE tempdb;GO SELECTf.name,vs.volume_mount_point,vs.file_system_type,vs.total_bytes,vs.available_bytesFROMsys.sysfiles f CROSS APPLY sys.dm_os_volume_stats(db_id(), f.fileid) vs Thursday, October 17, 2013 - 9:33:00 AM - veeresh Back To Top *** NOTE *** - If you want to include code How To Check If Database Is In Use Sql Server
He is president and principal consultant of Mullins Consulting Inc. Most NoSQL database technology is implemented to scale and survive outages. Leave new Klaus Aschenbrenner May 5, 2014 9:45 am Another solution: take the database offfline, and wait until the phone rings… -Klaus Reply Per Hejndorf May 5, 2014 11:04 am This weblink Pictures Contribute Events User Groups Author of the Year More Info Join About Copyright Privacy Disclaimer Feedback Advertise Copyright (c) 2006-2017 Edgewood Solutions, LLC All rights reserved Some names and products
Unfortunately, document databases aren''t particularly well-suited for complex transaction processing. Mysql Database Add My Comment Register Login Forgot your password? FYI … dbname and author were removed to protect … well just to protect 😉 USE  GO /****** Object: StoredProcedure [dbo].[ConnectionsStatus] Script Date: 05/05/2014 13:58:55 ******/ SET ANSI_NULLS ON GO
I am sure there will be more questions to come on other posts. :) Wednesday, February 26, 2014 - 9:28:41 AM - Brady Back To Top Rafael Z - You still You can also ask the execution plan cache if queries have been running against the database. It's from Metal Gear Awesome (warning: nsfw) –Polynomial Dec 10 '12 at 16:03 2 Yeah I know about that :P That's why I put some emphasis on "awesome" ;) –marco-fiset Types Of Database For Oracle and PL/SQL you can check for the existence of the v$version table, simply by doing a query on it and checking for an error.
Surely there's better. I really think that this category really encompasses several categories of database. asked 6 years ago viewed 9661 times active 5 years ago Blog What Programming Languages Are Used Most on Weekends? http://transcoderesearch.com/how-to/how-to-find-out-what-program-is-using-a-file.html The NoSQL wide column store manages records in column families capable of holding a large number of dynamic columns.
I was actually working on a tip that approached this from a different angle; could be a good complement. Then if error handling isn't enabled within the application ( which often its not ) the database error will be shown.