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Can we use set in SOQL query?
Did you know that you can use lists or sets in SOQL to use like in the where clause? //Possible options we’re going to query for. Hope this helps!
How do I create a query in SOQL?
To create a dynamic SOQL query at run time, use the database query method, in one of the following ways.
- Return a single sObject when the query returns a single record: sObject s = Database.
- Return a list of sObjects when the query returns more than a single record: List sobjList = Database.
Is Map ordered in Salesforce?
Apex uses a hash structure for all maps. The iteration order of map elements is deterministic. You can rely on the order being the same in each subsequent execution of the same code. Uniqueness of map keys of user-defined types is determined by the equals and hashCode methods, which you provide in your classes.
How do I create a date in SOQL query?
CreatedDate is a Datetime field, so you could use this in the following way: SELECT id, CreatedDate FROM Sales_Order__c where CreatedDate < 2013-05-21T00:00:00Z. Mark as solution if you are able to fix your problem, so it would help others too.
How can some one correct my soql query?
Can some one correct my soql? I need to export records in data loader like: If you’re doing it from Apex and have a Collection (Set, List, or Map) you can bind them to the query and avoid the string manipulation: Thanks for contributing an answer to Salesforce Stack Exchange!
How to use like with lists and sets in soql?
We could update our query to use two different clauses, like so: Ok, so this works pretty well too but imagine that your sales reps are sometimes spelling voicemail incorrectly and your company hasn’t yet come up with a way to standardize the values yet so you need to add some additional clauses.
How to generate list < string > from SQL query?
//Base list is a list of fields, ie a data record //Enclosing list is then a list of those records, ie the Result set List > ResultSet = new List > (); using (SqlConnection connection = new SqlConnection (connectionString)) { // Create the Command and Parameter objects.
Why do we use the LIKE operator in soql?
It’s no secret, that Salesforce programmers are huge fans of collections like lists, sets, and maps because they allow for much more efficient queries. I’ve decided to put together a post about how to use the Like Operator in SOQl and how to use it with Lists and Sets.