where-clause

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getting Not paid members

I have a member table member_Id member_Firstname another tablePaymentschedules paymentschedule_Id member_Id[详细]

2023-03-26 22:40 分类：问答
Why aren't WHERE and ORDER BY compatible? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-03-25 14:58 分类：问答
Convert object to int in Linq Where clause

I\'m trying to query a collection where a value of a DataColumn is equal to a number. Problem is, I can\'t convert an object to an int within a Linq query.[详细]

2023-03-25 04:38 分类：问答
SQL(DB2) WHERE clause optimization

I gather a large list of products into an array that name a unique product by line and item. Then I feed that to my SQL statement\'s WHERE clause. When this list of products gets rather large my WHERE[详细]

2023-03-25 00:40 分类：问答
Mysql WHERE clause or php IF condition?

I often have to check a table column before performing an update, insert, or delete in mysql. I\'m wondering if this is redundant because the mysql WHERE clause is already a condition.[详细]

2023-03-24 11:05 分类：问答
How to make nested Where clause in Magento collection using addAttributeToFilter or similar functions

I have to filter the product collection with multiple nested OR\'s and AND\'s criteria. I tried to do this using pure SQL statement and I guess I can do it, but as I am finishing work for today I thou[详细]

2023-03-24 02:42 分类：问答
Checking if a mysql row is NOT in an array

I know that you can use WHERE `age` IN ($ages) 开发者_运维技巧to find rows where the column age equals a part of an array.[详细]

2023-03-24 00:16 分类：问答
Select rows from table where id is in a comma seperated list in another table

i have these two queries, that i want to join together, but am not skilled enough to do it. can anyone help me ?[详细]

2023-03-23 23:02 分类：问答
Optimizing order of WHERE clause evaluation in DB2

I\'m working with two extremely large tables (A is ~20E6 rows, B is ~65E3 rows) and I have very elaborate where clauses to get just the items I need. One thing that could speed it up is to first evalu[详细]

2023-03-23 14:55 分类：问答
SQL Where clause 'that begins with'?

In my rails application i have an SQL query tha tuses where 开发者_StackOverflowand like to search for a query (params[:q]). How can i change it so query/:q cant be anywhere within the row, but must B[详细]

2023-03-23 14:50 分类：问答