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this is the query :
SELECT COUNT(*)
FROM public.member_roles , public.members , public.users
WHERE public.users.id = public.members.user_id AND public.members.id = public.member_roles.member_id AND public.member_roles.role_id = 4 ;
in my views if this query return 1 , a text area is ganna be disabled
in rails
ActiveRecord::Base.connection.execute(your_sql_here)
you can find more info on this question. Hope this help you.
this will return Mysql2::Result object (if you are using mysql db and mysql2 gem. I belive for PG also it give similar object. to fetch data from it. here is a docs for Mysql2::Result.
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How can I find data that dont end with letter 'g' without using NOT LIKE function, please help
select * from table where right(column, 1) != 'g'
Since you asked how to do it using "not like," I'll answer that. The function version provided by #Zoories would be more efficient.
This works at w3schools.com
SELECT * FROM Customers where CustomerName not like '%g';
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I am selecting a value from wordpress database but I am having an error, I saw on many websites before and on this forum but nothing helped.
SELECT `meta_value`
FROM `wp_usermeta`
WHERE `meta_key`=`wp_capabilities`
AND `user_id` = 1;
Unknown column 'wp_capabilities' in 'where clause'
instead of wp_capabilities (`) you need to use 'wp_capabilities' ('). Please try this:
SELECT `meta_value`
FROM `wp_usermeta`
WHERE `meta_key`='wp_capabilities'
AND `user_id` = 1;
the column you want is configured with the roles and capabilities of wordpress. if you don't have it, maybe something was configured wrong when you installed wordpress. here you can read more about it.
https://wordpress.org/support/article/roles-and-capabilities/
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I'm able to pull cross databases dependencies but when the referencedDB is DIFFERENT DATABASE then I'm able to fetch the referenced object but not referenced OBJECT TYPE (e.g user_table,stored procedure etc..,)
Is there any way to find the OBJECT TYPE of referencedDB object?
Thanks in advance.
The system views (e.g., sys.object) are views, effectively under the schema sys.
So you should be able to get object types etc from statements like
SELECT type_desc
FROM yourOtherDatabaseName.sys.Objects
WHERE name = 'yourObjectToCheck'
Note - Information_schema is also similar - you can use them like
SELECT TOP 10 * from
yourOtherDatabaseName.INFORMATION_SCHEMA.tables
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now im investigating SQL Query for making Datawarehouse.
I found this query on it :
MAX(dbo.GetAliasesByWo(b_1.wo_part, b_1.wo__dec01, RTRIM(LTRIM(b_1.wo__chr01)), RIGHT(RTRIM(LTRIM(b_1.wo_rmks)), 1))) AS list_wo,
MAX(dbo.GetAliasesByWo1(b_1.wo_part, b_1.wo__dec01, RTRIM(LTRIM(b_1.wo__chr01)), RIGHT(RTRIM(LTRIM(b_1.wo_rmks)), 1))) AS list_wo1,
MAX(dbo.GetAliasesByWo2(b_1.wo_part, b_1.wo__dec01, RTRIM(LTRIM(b_1.wo__chr01)), RIGHT(RTRIM(LTRIM(b_1.wo_rmks)), 1))) AS list_wo2
did anyone knows whats the meaning ? could you explain to me ?
You can use sp_helptext command to view the definition.I think the given GetAliasesByWo is an user-defined function you can check the definititon with the below query:
EXEC [ServerName].[DatabaseName].dbo.sp_helptext 'dbo.GetAliasesByWo'
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Team,
I need a sql query or function which will create the mirror image of string.
Thanks
Rajeev
If "mirror" is reversed text use:
SELECT REVERSE('my_text') FROM dual;
EDIT:
SqlFiddleDemo
SELECT t
,REVERSE(t) AS Mirror1
,TRANSLATE(t, 'abcdefghijklmnopqrstuvwxyz',N'ɐqɔpǝɟbɥıظʞןɯuodbɹsʇnʌʍxʎz') AS Mirror2
,TRANSLATE(REVERSE(t), 'abcdefghijklmnopqrstuvwxyz',N'ɐqɔpǝɟbɥıظʞןɯuodbɹsʇnʌʍxʎz') AS Mirror3
FROM tab;