Like operator (Microsoft Access SQL)
Applies to: Access 2013 | Access 2016
Compares a string expression to a pattern in an SQL expression.
Syntax
expression Like "pattern"
The Like operator syntax has these parts:
Part | Description |
---|---|
expression | SQL expression used in a WHERE clause. |
pattern | String or character string literal against which expression is compared. |
Remarks
Use the Like operator to find values in a field that match the pattern you specify. For pattern, you can specify the complete value (for example, Like "Smith"
), or you can use wildcard characters to find a range of values (for example, ), or you can use wildcard characters to find a range of values (for example, `Like "Sm*").
In an expression, you can use the Like operator to compare a field value to a string expression. For example, if you enter Like "C*"
in an SQL query, the query returns all field values beginning with the letter C. In a parameter query, you can prompt the user for a pattern to search for.
The following example returns data that begins with the letter P followed by any letter between A and F and three digits:
Like "P[A-F]###"
The following table shows how you can use Like to test expressions for different patterns.
Kind of match | Pattern | Match (returns True) | No match (returns False) |
---|---|---|---|
Multiple characters | a*a | aa, aBa, aBBBa | aBC |
ab | abc, AABB, Xab | aZb, bac | |
Special character | a[*]a | a*a | aaa |
Multiple characters | ab* | abcdefg, abc | cab, aab |
Single character | a?a | aaa, a3a, aBa | aBBBa |
Single digit | a#a | a0a, a1a, a2a | aaa, a10a |
Range of characters | [a-z] | f, p, j | 2, & |
Outside a range | [!a-z] | 9, &, % | b, a |
Not a digit | [!0-9] | A, a, &, ~ | 0, 1, 9 |
Combined | a[!b-m]# | An9, az0, a99 | abc, aj0 |
Example
This example returns a list of employees whose names begin with the letters A through D. It calls the EnumFields procedure, which you can find in the SELECT statement example.
Sub LikeX()
Dim dbs As Database, rst As Recordset
' Modify this line to include the path to Northwind
' on your computer.
Set dbs = OpenDatabase("Northwind.mdb")
' Return a list of employees whose names begin with
' the letters A through D.
Set rst = dbs.OpenRecordset("SELECT LastName," _
& " FirstName FROM Employees" _
& " WHERE LastName Like '[A-D]*';")
' Populate the Recordset.
rst.MoveLast
' Call EnumFields to print the contents of the
' Recordset. Pass the Recordset object and desired
' field width.
EnumFields rst, 15
dbs.Close
End Sub
See also
- Access for developers forum
- Access help on support.office.com
- Access forums on UtterAccess
- Access developer and VBA programming help center (FMS)
- Access posts on StackOverflow
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