MySQL functions are mainly classified into two types.
Single-row functions are those functions that operate on a single row and return a single value.
Multiple-row functions are those functions that operate on multiple rows and return a single value.
Single-row functions are again classified into three types:
Date functions are those functions that are related to date and time.
Two examples of date functions could be:
SELECT CURDATE(); - returns the current date.
SELECT NOW(); - returns both the current date and time.
ʜᴇʟʟᴏ ɴᴀɴᴄʏ ᴀᴀᴘ ᴛᴏ ᴏɴʟɪɴᴇ ʜɪ ɴʜɪ ᴀᴀᴛɪ
ᴀɢᴀʀ ᴋᴏɪ ᴀᴜʀ sᴏᴄɪᴀʟ ᴍᴇᴅɪᴀ ᴘᴀʀ ᴊʏᴀᴅᴀ ᴏɴʟɪɴᴇ ʀᴇʜᴛɪ ʜᴏ ᴛᴏ ʙᴛᴀᴏ ᴍᴀɪ ɪɴsᴛᴀʟʟ ᴋᴀʀᴜɴɢᴀ
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Verified answer
MySQL functions are mainly classified into two types.
Single-row functions are those functions that operate on a single row and return a single value.
Multiple-row functions are those functions that operate on multiple rows and return a single value.
Single-row functions are again classified into three types:
Date functions are those functions that are related to date and time.
Two examples of date functions could be:
SELECT CURDATE(); - returns the current date.
SELECT NOW(); - returns both the current date and time.
ʜᴇʟʟᴏ ɴᴀɴᴄʏ ᴀᴀᴘ ᴛᴏ ᴏɴʟɪɴᴇ ʜɪ ɴʜɪ ᴀᴀᴛɪ
ᴀɢᴀʀ ᴋᴏɪ ᴀᴜʀ sᴏᴄɪᴀʟ ᴍᴇᴅɪᴀ ᴘᴀʀ ᴊʏᴀᴅᴀ ᴏɴʟɪɴᴇ ʀᴇʜᴛɪ ʜᴏ ᴛᴏ ʙᴛᴀᴏ ᴍᴀɪ ɪɴsᴛᴀʟʟ ᴋᴀʀᴜɴɢᴀ