2011-12-23
2,835 reads
2011-12-23
2,835 reads
2011-11-24
2,907 reads
2011-11-24
27 reads
2011-09-05
3,035 reads
2011-07-04
3,286 reads
2011-04-15
3,847 reads
2011-04-01
3,549 reads
The ever changing nature of the relational database system requires administrators who relish risk and adventure. From the moment that Edgar F Codd proposed his 12 rules that defined the relational database management system, the language COBOL and the VSAM databases that had been so popular vanished as database administrators rushed to adopt the new system, keen as always to adopt the latest technologies, using hardware that had less power than the current middle school math student’s calculator: the relational era was born.
2011-04-01
3,187 reads
There's a new product out that is an alternative to Microsoft SQL Server. The new HummyBase product from Kenneth Ingols SQL Software gives you another platform for your databases applications with no re-coding and at a fraction of the price.
2011-04-01
5,049 reads
2010-12-24
3,901 reads
By gbargsley
In SQL Server environments where transactional replication runs alongside Always On Availability Groups (AGs),...
Disable the sa login in SQL Server (and sleep better)If you run SQL Server...
By Chris Yates
Change is inevitable. What separates thriving organizations from those that falter is not the...
Comments posted to this topic are about the item Create an HTML Report on...
Comments posted to this topic are about the item Be Wary of Data
Comments posted to this topic are about the item Locking Hierarchies
You have a table [dbo].[orders] without a Clustered Index (Heap). The table does not have any other nonclustered indexes! You rund the following command in Read Committed Isolation Level:
SELECTo_orderdate, o_orderkey, o_custkey, o_storekey FROMdbo.orders WHEREo_orderkey = 3877;