Sunday, 8 September 2013

SQL Query Dependent Logic in WHERE clause

SQL Query Dependent Logic in WHERE clause

search resultssql server - SQL Query Dependent Logic in WHERE clause ...
Stack Overflow is a question and answer site for professional and
enthusiast programmers. It's 100% free, no registration required.
stackoverflow.com/questions/13418912/​sql-query-dependent... - Cached

SQL WHERE clauses: Avoid CASE, use Boolean logic
... I recommend to avoid using CASE expressions in the WHERE clause of a
query to ... this type of logic in SQL. It ... but there aren't dependent
on ...
weblogs.sqlteam.com/jeffs/archive/2003/​11/14/513.aspx - Cached

Conditional WHERE clauses in SQL - Avoid Smart Logic
The use of NULL is even in line with its definition according to the
three-valued logic of SQL. ... SQL Server 2005 added new query hits to
gain ... The Where Clause ...
use-the-index-luke.com/sql/where-clause/​obfuscation/... - Cached

Null (SQL) - Wikipedia, the free encyclopedia
Codd's recommendation would have required SQL's logic system be ... to the
WHERE clause, from a logic perspective the ... SQL query performs a ...
en.wikipedia.org/wiki/Null_(SQL) - Cached
More results from en.wikipedia.org »
SQL WHERE Clause
How to use sql where clause. ... Retrieving information about all the
students would increase the processing time for the query. So SQL offers a
feature called ...
beginner-sql-tutorial.com/sql-where-​clause.htm - Cached

SQL WHERE
SQL WHERE. How to use SQL WHERE clause. ... The SQL WHERE keyword is used
to select data conditionally, by adding it to already existing SQL SELECT
query.
www.sql-tutorial.com/sql-where-sql-​tutorial - Cached

sql server - Boolean Logic in Select Clause - Stack Overflow
SQL Query Dependent Logic in WHERE clause. 4. Using CASE to Return a
String If No Results From SELECT Statement. question feed. about help
badges blog chat data legal ...
stackoverflow.com/.../6542120/boolean-​logic-in-select-clause - Cached

Using HAVING and WHERE Clauses in the Same Query
The Query and View Designer adds the condition to the HAVING clause of the
SQL statement. ... At this point in the query, the SQL statement contains
a HAVING clause:
msdn.microsoft.com/en-us/library/​k70w79xz(v=vs.71).aspx - Cached
More results from msdn.microsoft.com »
SQL AND & OR - SQL Tutorial
The SQL AND clause is used when you want to specify more than one
condition in your SQL WHERE ... and that's why it's not returned by our
SQL query: ...
www.sql-tutorial.net/SQL-AND-OR.asp - Cached

SQL Subquery
A subquery is usually added in the WHERE Clause of the sql statement. ...
If a subquery is not dependent on the outer query it is called a
non-correlated subquery.
beginner-sql-tutorial.com/sql-​subquery.htm - Cached

No comments:

Post a Comment