Very simple and straightforward script that creates a temporary table and fills it with prime numbers from 1 to the upper bound you specify. May be useful for educational purposes or even some cryptography applications.
2003-08-14
127 reads
A very simple script that will first create a role (if it does not exist yet) and then grant full permissions on tables, views and stored procedures to the newly created role. Of course, you can add any filtering (i.e. grant permissions only for tables beginning with "abc") or grant partial permissions (SELECT or DELETE […]
2002-09-26
1,120 reads
The first part will create 2 stored procedures with self-explanatory names. The second is a standalone SQL that may be used in any stored procedure, script or DTS package.The generated string does not have any spaces and include only lower-case letters. To include anything else just change the boundaries for ASCII codes in the script.The […]
2002-09-26
549 reads
The objective is to find circular references in a single table related to itself. The script deals with a sample table Skills that have a SkilGUID (primary key) field and a SkilParentGUID field which is a foreign key to the record's parent from the same table. The number of levels in the hierarchy is not […]
2002-09-24
1,070 reads
The strength and holy grail of relational databases lies in the very name: relations. Microsoft has put a good deal of intelligence and cunning into query optimizations, caching, indexing and execution plans to make the process of finding related records even smoother and faster. This small article, however, will try to shatter the very sacred notion of relational databases.
2002-07-29
8,285 reads
This month, I prompted bloggers to discuss whether good enough is perfect. Thank you to all...
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What does this code return in SSMS 20 from SQL Server 2019?
select '|' + CHAR(0)+'abc' + '|';See possible answers