Thanks to  JASON WARREN

SharePoint SQL Server Support Matrix

	2013	2010	2007	2003	2001
SQL Server 2012	All editions 64-bit	All editions Requires SharePoint SP1 64-bit
SQL Server 2008 R2	SQL Server SP1 All editions 64-bit	All editions 64-bit	All editions Requires SharePoint SP2 32-bit, 64-bit
SQL Server 2008		SQL Server SP1 + CU2 or CU5 CU3 or CU4 not recommended All editions 64-bit	All editions Requires SharePoint SP1 32-bit, 64-bit
SQL Server 2005		SQL Server SP3 All editions 64-bit	SQL Server SP1 All editions 32-bit, 64-bit	SQL Server SP4 Standard 32-bit, 64-bit Enterprise 32-bit, 64-bit Workgroup 32-bit, 64-bit
SQL Server 2000			SQL Server SP4 All editions 32-bit, 64-bit	Standard 32-bit, 64-bit Enterprise 32-bit, 64-bit Workgroup 32-bit, 64-bit MSDE 32-bit, 64-bit	All editions
SQL Server 7.0					All editions

Notes

1. An empty cell mean this SQL Server/SharePoint combination is not supported.
2. This table reflects all SharePoint editions, i.e. WSS/Foundation and Server Standard/Enterprise/Internet Sites. In other words within a SharePoint version, the SQL Server requirements are the same.
3. I’ve indicated if a minimum SQL Server or SharePoint Service Pack is required otherwise assume RTM and later.
4. The documentation isn’t always complete. When specific editions are not provided, I’ve assumed all mainstream editions (e.g. Standard, Enterprise, Datacenter, Web, Workgroup, Express) are supported and used the phrase All editions.
5. Why have I listed unsupported versions of SharePoint? One day you’ll encounter one of these ancient farms in need of some help and the answer will be obvious.