Stack Overflow
Stack Overflow

Questions tagged [notin]

The NOT IN predicate acts opposite to the "IN" predicate. It can be used to specify multiple values that should NOT be present in a WHERE clause. Note that NOT IN never is true!

NOT Logical Operator

If you want to find rows that do not satisfy a condition, you can use the logical operator NOT. NOT results in the reverse of a condition. That is, if a condition is satisfied, then the row is not returned.

NOT IN can be represented as conjunction of NOT equal comparison operators.

A NOT IN (B, C) <=> (NOT A=B) AND (NOT A=C) If one of A or B is NULL, then NOT IN is not True (Undefined)

MSSQL NOT

IN Predicate

The IN predicate is used when you want to compare a column with more than one value. It is similar to a number of equals comparisons OR-ed together.

MSSQL IN Clause

308 questions
0
votes
1 answer

checking if values of an array are in select statement

I have the following query which checks my tables for rows where the AccountNumber is not found in an array: --Select the total number of domestic keypad customers who left in march select…
Jay
  • 3,012
  • 14
  • 48
  • 99
0
votes
2 answers

SQL selecting field with subquery exclusion

The question's title might not be optimal. What i'm trying to achieve is to retrieve company_id from table site where site has not been deleted. But, a company has multiple site. I don't want to select a company that has one or more non-deleted…
sf_tristanb
  • 8,725
  • 17
  • 74
  • 118
0
votes
1 answer

SQL query - double negation

I have the following table, which has the records of the answers to some academic quizzes: Respostas -SEMESTRE_ID (foreign key for semester of the quiz) -PERGUNTA_ID (foreign key for the question of the quiz) -DISCIPLINA_ID (foreign key for the…
Hugo Sousa
  • 1,904
  • 2
  • 15
  • 28
0
votes
1 answer

sql server join 3 tables, not in other column of third table

So, i have two tables which are connected by a third one. Something like: First Table: +------------+--------------+--------------+------------+ | box_column | code_column | from_column | to_column …
ruisadias
  • 17
  • 3
0
votes
2 answers

If the value inside NOT IN is empty mysql is throwing an error

If m.message_type_id IN () is empty it is giving me an error which says You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ) UNION ( ' at line 16 SELECT…
CoderMax
  • 91
  • 1
  • 9
0
votes
4 answers

LEFT OUTER JOIN does not work

Good Morning, I am on a SQL learning tour and trying to create a small database with a few queries to gain experience. Two databases where used, Person {id, name, age} and Knows {id, guest1_id → Persons, guest2_id → Persons} The query should result…
user4628475
0
votes
2 answers

How to do a "not in" query in Parse

I'm building a sort of hot or not style app in Swift where the user can vote: HOT, NOT and MAYBE on an image, respectively. For every time the user gets to a image, they vote by tapping the IBAction, which triggers a query that shows the result of…
Lukesivi
  • 2,206
  • 4
  • 25
  • 43
0
votes
0 answers

Why different results for "not in" in postgresql?

I would like to know how many serial numbers appear in table 2 but not in table 1. When I run: SELECT count(DISTINCT sn) FROM table2 WHERE sn NOT IN (table1.sn) I get 0. I am certain there exist serial numbers in table2 not in table1, luckily when…
Shirig
  • 1
  • 2
0
votes
2 answers

Why doesn't this query work

There are two tables, both have only one column. delete_DimCSI has 196194 rows and delete_FRO has 195740 rows. I am looking for rows that exist in delete_DimCSI table but not existing in delete_FRO table. This is the query I usually use and it…
ilija veselica
  • 9,414
  • 39
  • 93
  • 147
0
votes
1 answer

SQL Syntax for Date that exist in on year but not in Another

I'm trying to write a query that would give me the records of all members that have Order dates that exist in 2013 but not in 2014. When I write my query it gives me ALL of the 2013 records which still exist in 2014. I'm trying to get ONLY record…
Ramatu Victorious Kuyateh
  • 31
  • 4
0
votes
0 answers

Query performance issues after using IS NULL condition in where clause

I am using MySQL. I have a query as shown below :- Select col1,col2,col3...,coln from table a left join table b ON a.id = b.id left join table c on a.id = c.id where a.id NOT IN (1,2,3) Above query worked perfectly fine returning results in 5…
Neil
  • 1,715
  • 6
  • 30
  • 45
0
votes
2 answers

Which sql query is faster?

I'm working with postgresql database and want to improve query (First one). I rewritten it to Second one. But I read article, which says that "NOT IN" is very slow construction. I want you to tell which of two is faster and/or suggest better…
flgdev
  • 467
  • 1
  • 6
  • 17
0
votes
2 answers

How to replace NOT IN with NOT EXISTS in this code?

I have only tried to replace NOT IN operator with NOT EXISTS in the following code. However, it is giving me an "Invalid Relational Operator error". How can I correct this error? Am I missing something important? Please help. SELECT DISTINCT 'v1', …
codeforme
  • 25
  • 2
  • 5
0
votes
2 answers

Sql not exists and not in statements

Good day guys. For this problem i need to get the user1 from table "follows" that follows user2 if user2 follows user1. It's kinda tricky. I did it with not exists and not in but I get all the names from user1 column. For example: Andreas follows…
Noisie
  • 71
  • 1
  • 5
0
votes
1 answer

Python syntax error with "and not in"

I'm writing a program to find keywords line by line from a file in program. A piece of my code reproduced below is used to add case insensitive keywords (keywords are in a list L) to a list, seen, in order to produce only unique keywords, and add to…
Hazim
  • 381
  • 1
  • 7
  • 24
1 2 3
…
20 21