where-clause
WHERE clause not behaving how I'd intend it too?
I currently have the following MySQL query, which executes fine without any errors: SELECT topic_id, topic_title,[详细]
2023-03-12 21:55 分类:问答Help with SQL Server query condition
I have the following query. but it gives me error in the in clause. declare @lastName varchar(20) set @lastName = \'Davis\'[详细]
2023-03-12 01:48 分类:问答SQLite SELECT col WHERE col=0; changes results
How could this be happening? sqlite> select read, text from message; 1|No just got off the train 1|yadayada[详细]
2023-03-11 14:21 分类:问答WHERE IN clause in Android sqlite?
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? :[详细]
2023-03-11 08:02 分类:问答How can I LIMIT on various WHERE clauses in MySQL?
Let\'s say I have the following MySQL table: id | species ------------ 1| dog 2| dog 3| dog 4| cat 5| cat 6| fish[详细]
2023-03-11 05:46 分类:问答using REPLACE in WHERE clause to check spelling permutations - MS SQL
I have a table like: id | lastname | firstname | |1 | doe| john| |2 | oman| donald| |3 | o\'neill| james|[详细]
2023-03-10 23:06 分类:问答Optimize query with NULLable column in Oracle
Is there a way to optimize following query? It returns the right records but takes more than a minute 开发者_如何转开发to execute.[详细]
2023-03-10 17:41 分类:问答How do you do a Rails 3 select IN using where clauses
I am using Rails 3 and I need to do a select where the pri开发者_运维知识库mary key of the records is IN a resulting previous select.You can do this easily using straight SQL using an IN.Here is the o[详细]
2023-03-10 17:05 分类:问答SQL where clause with case statement
I have a problem with SQL that I have not yet found a solution to, what im trying to do is a where clause for a procedure where a userID variable can contain either a valid userID or -1 to indicate al[详细]
2023-03-10 09:20 分类:问答MySQL match multiple results using WHERE from subquery
I\'m stuck on this: I\'m working on a Joomla! 1.6 extension and using categories. For those who haven\'t used categories, they work like this:[详细]
2023-03-10 08:43 分类:问答