mysql - What does it mean by select 1 from table? - Stack Overflow
I have seen many queries with something as follows. … What does this 1 mean, how will it be executed and, what will it return? Also, in what type of scenarios, can this be used?
php - SELECT with LIMIT in Codeigniter - Stack Overflow
I have a site develop in Codeigniter, and in my model I have a function like this: … And if into my controller I call the function without limit and start doesn't return result like this: …
sql - H2 select LIMIT and OFFSET with random() - Stack Overflow
In h2 dbms I have a table … And some data … When I SELECT somevalue FROM sometable LIMIT 1 OFFSET 2 it works. Why if I want to select random row the SELECT somevalue FROM sometable...
sql - Select rows having 2 columns equal value - Stack Overflow
Consider following table … Question 1: Select all rows in which Column C2 , C3, C4 have equal values e.g. select row 3 and row 4 in above example.
SQL query with limit 0 - Stack Overflow
I see people write SQL query, for example, … wondering what means limit 0 here? Referred some documents and discussions and still feel confused.
Using LIMIT 1 in MySQL - Stack Overflow
When is it appropriate to add LIMIT 1 at the end of the query in MySQL. I normally add it in DELETE but I've seen it being used with INSERT a and even UPDATE. Is it an overkill or a good practice?
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MySQL :: MySQL 8.0 Reference Manual :: 12.24 Miscellaneous...
SELECT name, ANY_VALUE(address), MAX(age) FROM t GROUP BY name; In this case, MySQL ignores the nondeterminism of address
Is there any difference between 'LIMIT 0, 1' and 'LIMIT 1'?
I recently stumbled upon example codes, which differed by these notations. … The first argument should be considered as the offset if I'm not wrong...
MySQL :: MySQL 5.1 Reference Manual :: 12.2.5.1 INSERT ...
SELECT, you can quickly insert many rows into a table from one or many tables.