clause Questions
10
Solved
I am writing a stored procedure where I have an input parameter called my_size that is an INTEGER. I want to be able to use it in a LIMIT clause in a SELECT statement. Apparently this is not suppor...
2
Solved
Given an NLP parse tree like
(ROOT (S (NP (PRP You)) (VP (MD could) (VP (VB say) (SBAR (IN that) (S (NP (PRP they)) (ADVP (RB regularly)) (VP (VB catch) (NP (NP (DT a) (NN shower)) (, ,) (SBAR (W...
Billhook asked 4/9, 2016 at 18:10
8
USE AdventureWorks2008R2;
GO
SELECT SalesOrderID, ProductID, OrderQty
,SUM(OrderQty) OVER(PARTITION BY SalesOrderID) AS 'Total'
,AVG(OrderQty) OVER(PARTITION BY SalesOrderID) AS 'Avg'
,COUNT(Or...
Riella asked 2/6, 2011 at 18:45
3
Solved
I have a clause like following:
lock_open:-
conditional_combination(X),
equal(X,[8,6,5,3,6,9]),!,
print(X).
this clause succeed. But I want to know how many times conditional_combination() is...
5
Solved
In Oracle, which clause types get evaluated first? If I had the following ( pretend .... represent valid expressions and relation names ), what would the order of evaluation be?
SELECT ...
FROM .....
Marutani asked 16/5, 2010 at 1:7
7
I can't get WHERE IN clause to work on android SQLite database.
Is there any way to execute a statement like this in android? :
SELECT body FROM table1 WHERE title IN ('title1', 'title2', 'title...
Storybook asked 6/6, 2011 at 22:43
3
Solved
Can a WHERE clause return NULL instead of TRUE or FALSE?
According to the exercise below it is possible, but i can't imagine an example that returns NULL, Is it really possible?
4. Which of the fo...
Pierro asked 7/1, 2016 at 3:19
1
Solved
What is the correct way to use the guard clause in this sample?
def require_admin
unless current_user && current_user.role == 'admin'
flash[:error] = "You are not an admin"
redirect_to ...
Caulk asked 11/8, 2015 at 13:27
1
Solved
I wanted to get a json format of the data when searching for the keyword so I use LIKE clause and query like this
"select * from employees where fname like ? or mname like ? or lname like ? or use...
Pugh asked 30/3, 2015 at 11:59
1
Solved
Hi everybody I am trying to do this in CriteriaQuery, I was searching so long but I can't found anything to do it, someone can help me?
SELECT b.name
FROM Empl a
LEFT OUTER JOIN Deplo b ON (a.id_...
Glans asked 13/11, 2014 at 9:10
2
Solved
is there any way to define overload functions with different arity, e.g in C# I can just do:
foo(bar)
or
foo(bar, baz)
In Elixir, the only way to do that would be to put them in separate modules,...
Crespo asked 12/5, 2014 at 3:14
3
Solved
I got this problem with Group_Concat and a where filter. In my table i got module names which are linked to a client. I want to search clients by module name, but in the group concat i still want t...
Borszcz asked 10/3, 2014 at 10:38
5
Solved
I get stuck sometimes with very long clauses and I am looking for a way that allows me to collapse them, same way as I can collapse classes, methods and namespaces by default.
Is there a Visu...
Grillage asked 29/6, 2012 at 8:43
1
Solved
I am giving a very abstract version of my question here, so please bear with me. I have a query that will check whether a particular body has certain multiple parameters of same type. Example, a bo...
Subdue asked 9/5, 2013 at 12:23
1
Solved
I have a test with loops in the then clause:
result.each {
it.name.contains("foo")
it.entity.subEntity == "bar"
}
for (String obj : result2) {
obj.name.contains("foo")
obj.entity.subEntity ==...
1
Solved
How to write this C# join with composite key clause in F#? :
join k in DataContext.Catalogs on
new { id = o.IDENT, v = o.VZ } equals
new { id = k.IDENT, v = k.VZ }
This is similiar question to...
3
Solved
I am using this query in rails
here: @album_ids , @country_ids are Arrays
@audios= Audio.where({:album_id => @album_ids, :country_id => @country_ids})
It produces following SQL:
Audio L...
Scandic asked 16/8, 2012 at 7:30
2
Solved
I can't find any documentation on "not equal" sign in Visual Prolog. Please provide the right solution of this problem:
class predicates
sister : (string Person, string Sister) nondeterm...
Arlyn asked 20/9, 2011 at 12:32
1
I come from a Prolog background. Prolog normally indexes on the first argument of a predicate (most decent systems allow you to change this around, index on multiple arguments, etc). At any rate, k...
1
Solved
I am wondering if there are performance implications of multiple .Where() statements. For example I could write:
var contracts = Context.Contract
.Where(
c1 =>
c1.EmployeeId == employeeId
)...
Hallelujah asked 19/1, 2011 at 13:1
4
Solved
I wonder if there is any wise way to rewrite the following query so that the indexes on columns get used by optimizer?
CREATE PROCEDURE select_Proc1
@Key1 int=0,
@Key2 int=0
AS
BEGIN
SELECT key3...
Hooky asked 29/1, 2010 at 11:33
2
Solved
Although I can group and order by on an aliased sub query, I can't use the alias in a where clause. Do I need to use a join instead?
Works:
SELECT entries.*,
(SELECT avg(value)
FROM `ratings`...
Taxi asked 30/7, 2009 at 21:5
1
© 2022 - 2025 — McMap. All rights reserved.