![]() There's a skill to recognizing when the "near" part of the error is bullshit. If on first glance you don't see what's wrong start checking for missing/misplaced/extra commas and making sure your parenthesis balance. Double-clicking on the message might take you to exactly where the problem, or maybe not. it's going to take you some time to figure out SSMS's error messages about bad SQL you've entered. The examples are usually on point and highly useful (pretty much all the core / important variations are shown). ![]() A name in angle brackets,, is a placeholder for it's own syntax diagram/chart (too big to fit sensibly in the main diagram).Īfter examining the syntax diagram I usually scroll down to the examples section. Things in square brackets with a vertical bar separating them mean pick one. Things in square brackets,, are optional. When I google "sql server select" the first entry is for this page: Įach SQL language documentation page starts with something of a syntax chart/diagram. Microsoft's documentation of SQL Server's sql language is superb. Having your own sql express install on your workstation means you can do stuff independant of a test server or production server. SQL Express is the free version of SQL database server and works really well (has some limits. I dislike that name too, and most folks just call it SQL.Īt some point you should download and install SQL Server Express and SQL Management Studio (separate downloads and installs). Also Microsoft's variant of SQL is officially called Transact-SQL or T-SQL for short. But adding SQL Server to a google query does work as intended. ![]() How annoying is it that Microsoft's flagship database product is called "SQL Server"? Super annoying. It is separate from the database server itself, and can be installed on your PC without installing the actual database. This is also known as Query Analyzer to old SQL Server folks. Specifically the tool allows your to query the database and perform a vast number of administrative tasks (create database, do backups, etc etc etc). SQL Server Management Studio (SSMS) is the name of a tool that is part of Microsoft's SQL Server database. Thanks to -sniff- for the awesome header image! You should post these to /r/learnsql instead. Note /r/SQL does not allow links to basic tutorials to be posted here. Please view the Wiki for online resources. Learning SQLĪ common question is how to learn SQL. SELECT count(a.field1), a.field2, SUM(b.field4) FROM a INNER JOIN b ON a.key1 = b.key1 WHERE a.field8 = 'test' GROUP by a.field1, a.field2 HAVING SUM(b.field4) > 5 ORDER by a.field.3įor those with SQL questions we recommend using SQLFiddle to provide a useful development and testing environment for those who wish to fully understand your problem and help devise a solution. Something as simple as line breaks and using reddit's built in code formatting (4 spaces at the start of each line) can turn this: This will greatly increase your chances of receiving the help you desire. If you are including actual code in a post or comment, please attempt to format it in a way that is readable for other users. We will gladly help where we can as long as you post the work you have already done or show that you have attempted to figure it out on your own. If you are a student or just looking for help on your code please do not just post your questions and expect the community to do all the work for you. While naturally we should endeavor to work as platform neutrally as possible many questions and answers require tailoring to the feature set of a specific platform. ![]() When requesting help or asking questions please prefix your title with the SQL variant/platform you are using within square brackets like so: The goal of /r/SQL is to provide a place for interesting and informative SQL content and discussions. ![]()
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