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What is the meaning of concatenate
4 ответов
+ 8
Concatenation is "joining"* or "glueing" several parts of a query together:
SELECT CONCAT("Sololearn", "is", "fun!") AS Solo;
* - not to be confused with JOIN ;)
+ 4
concatenation means joining or merging together of two or more things.
you can concatenate arrays I.e joining two or more arrays into one
you can concatenate strings e.t.c
+ 1
it means combining statements