→ MS Access Functions From W3S → Start Learning / Download MP3 Flashcards

Question		Answer
Asc start learning		Returns the ASCII value for the specific character
Chr start learning		Returns the character for the specified ASCII number code
Concat with & start learning		Adds two or more strings together
CurDir start learning		Returns the full path for a specified drive
Format start learning		Formats a value with the specified format
InStr start learning		Gets the position of the first occurrence of a string in another
InstrRev start learning		Gets the position of the first occurrence of a string in another, from the end of string
LCase start learning		Converts a string to lower-case
Left start learning		Extracts a number of characters from a string (starting from left)
Len start learning		Returns the length of a string
LTrim start learning		Removes leading spaces from a string
Mid start learning		Extracts some characters from a string (starting at any position)
Replace start learning		Replaces a substring within a string, with another substring, a specified number of times
Right start learning		Extracts a number of characters from a string (starting from right)
RTrim start learning		Removes trailing spaces from a string
Space start learning		Returns a string of the specified number of space characters
Split start learning		Splits a string into an array of substrings
Str start learning		Returns a number as string
StrComp start learning		Compares two strings
StrConv start learning		Returns a converted string
StrReverse start learning		Reverses a string and returns the result
Trim start learning		Removes both leading and trailing spaces from a string
UCase start learning		Converts a string to upper-case
Abs start learning		Returns the absolute value of a number
Atn start learning		Returns the arc tangent of a number
Avg start learning		Returns the average value of an expression
Cos start learning		Returns the cosine of an angle
Count start learning		Returns the number of records returned by a select query
Exp start learning		Returns e raised to the power of a specified number
Fix start learning		Returns the integer part of a number
Format start learning		Formats a numeric value with the specified format
Int start learning		Returns the integer part of a number
Max start learning		Returns the maximum value in a set of values
Min start learning		Returns the minimum value in a set of values
Randomize start learning		Initializes the random number generator (used by Rnd()) with a seed
Rnd start learning		Returns a random number
Round start learning		Rounds a number to a specified number of decimal places
Sgn start learning		Returns the sign of a number
Sqr start learning		Returns the square root of a number
Sum start learning		Calculates the sum of a set of values
Val start learning		Reads a string and returns the numbers found in the string
Date start learning		Returns the current system date
DateAdd start learning		Adds a time/date interval to a date and then returns the date
DateDiff start learning		Returns the difference between two dates
DatePart start learning		Returns a specified part of a date (as an integer)
DateSerial start learning		Returns a date from the specified parts (year, month, and day values)
DateValue start learning		Returns a date based on a string
Day start learning		Returns the day of the month for a given date
Format start learning		Formats a date value with the specified format
Hour start learning		Returns the hour part of a time/datetime
Minute start learning		Returns the minute part of a time/datetime
Month start learning		Returns the month part of a given date
MonthName start learning		Returns the name of the month based on a number
Now start learning		Returns the current date and time based on the computer's system date and time
Second start learning		Returns the seconds part of a time/datetime
Time start learning		Returns the current system time
TimeSerial start learning		Returns a time from the specified parts (hour, minute, and second value)
TimeValue start learning		Returns a time based on a string
Weekday start learning		Returns the weekday number for a given date
WeekdayName start learning		Returns the weekday name based on a number
Year start learning		Returns the year part of a given date
CurrentUser start learning		Returns the name of the current database user
Environ start learning		Returns a string that contains the value of an operating system environment variable
IsDate start learning		Checks whether an expression can be converted to a date
IsNull start learning		Checks whether an expression contains Null (no data)
IsNumeric start learning		Checks whether an expression is a valid number

MS Access functions from W3S

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