Aug 14, 2008 · Both are DBMS's Product Sql server is an commercial application while MySql is an opensouces application.Both the product include similar feature,however sql server should be used for an enterprise solution ,while mysql might suit a smaller implementation.if you need feature like recovery,replication,granalar security and significant,you need ...

Differences Between MySql and MS SQL. What is the key difference between MySQL and SQL Server from the SQL language perspective. The reason why I am asking is that I need to quickly master some basic SQL knowledge and need to find a book to start with.

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. Basically, MySQL is one of many books holding everything, and SQL is how you go about reading that book.

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.

Nov 5, 2010 · That's not SQL Server syntax, that's Entity SQL syntax (from the Entity Framework). SQL Server only supports the standard SQL operator AND , not && . – Ruben

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.

I assume you want to know the performance difference between the following: WHERE foo IN ('a', 'b', 'c') WHERE foo = 'a' OR foo = 'b' OR foo = 'c' According to the manual for MySQL if the values are constant IN sorts the list and then uses a binary search.

Dec 16, 2009 · The pure RDBMS layers of Oracle and MSSQL offer mainly a more mature programmable environment than MySQL and InnoDB. T-SQL and PL/SQL can't be yet matched by MySQL stored procedures and triggers. The other differences are syntactic and slight semantic differences which make things easier or harder (like top 500 versus limit/offset).

Nov 11, 2014 · MySQL retrieves and displays DATE values in YYYY-MM-DD format. The supported range is 1000-01-01 to 9999-12-31. DATETIME: It is used for values that contain both date and time parts. MySQL retrieves and displays DATETIME values in YYYY-MM-DD HH:MM:SS format. The supported range is 1000-01-01 00:00:00 to 9999-12-31 23:59:59.

Both these joins will give me the same results: SELECT * FROM table JOIN otherTable ON table.ID = otherTable.FK vs SELECT * FROM table INNER JOIN otherTable ON table.ID = otherTable.FK Is there any