Aug 14, 2008 · One thing you have to watch out for is the fairly severe differences in the way SQL Server and MySQL implement the SQL syntax. Here's a nice Comparison of Different SQL Implementations. For example, take a look at the top-n section. In MySQL: SELECT age FROM person ORDER BY age ASC LIMIT 1 OFFSET 2 In SQL Server (T-SQL):

Dec 26, 2017 · SQL Server is slightly older than MySQL. Microsoft SQL Server was introduced in 1989 and MySQL was introduced in 1995 as an open-source project. Since both of them have been in production for years, they both have a firm foothold in the market. MySQL runs on either Windows or Linux, typically as a part of a LAMP environment.

MySql Workbench and MySql Server both are completely different things. MySql Server is basically a database and MySql workbench is a GUI or graphical management tool which helps us interact with MySql server database. Similarly, SQL Server Management Studio is the graphical management tool for SQL Server.

Sep 8, 2008 · Important! Difference between Oracle and Mysql: Let's say that t1 t2 don't have duplicate rows between them but they have duplicate rows individual. Example: t1 has sales from 2017 and t2 from 2018. SELECT T1.YEAR, T1.PRODUCT FROM T1 UNION ALL SELECT T2.YEAR, T2.PRODUCT FROM T2 In ORACLE UNION ALL fetches all rows from both tables.

Microsoft SQL Server for instance, Schemas refer to a single user and is another level of a container in the order of indicating the server, database, schema, tables, and objects. For example, when you are intending to update dbo.table_a and the syntax isn't full qualified such as UPDATE table.a the DBMS can't decide to use the intended table.

The only difference is that MSI installer come with all mysql products (mysql server, mysql workbeanch, plugins, etc) and you have a wizar that guide you through install and it's check dependencys . That is the only diference i found using the MSI installer and the comunity edition.

The basic SQL is somewhat universal - Selects usually look the same, Inserts, Updates, Deletes, etc. Once you get beyond the basics, the commands and abilities of your individual Databases vary, and this is where you get people who are Oracle experts, MySQL, SQL Server, etc.

Mar 11, 2009 · SQL Server 2005 does not support this (in SQL2005 you need a join or something else). A SQL 2012 example on this data /* Prepare */ select * into #tmp from ( select 2 as rowint, 23 as Value union select 3, 45 union select 17, 10 union select 9, 0 ) x /* The SQL 2012 query */ select rowInt, Value, LEAD(value) over (order by rowInt) - Value from #tmp

In SQL Server: When you have an index over a VARCHAR column and present it a Unicode String, SQL Server does not make use of the index. The same thing happens when you present a BigInt to a indexed-column containing SmallInt. Even if the BigInt is small enough to be a SmallInt, SQL Server is not able to use the index.

Nov 25, 2015 · If it helps someone who knows MySQL answer, SQL Server isn't "rounding up"; SQL Server just counts the number of day boundaries between the two times. So, for example, the day difference between 2015-11-25 23:58:00 and …