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Proyek Queri-queri Lanjut dan Sub-subqueri. Variables dan Data.

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Presentation on theme: "Proyek Queri-queri Lanjut dan Sub-subqueri. Variables dan Data."— Presentation transcript:

1 Proyek Queri-queri Lanjut dan Sub-subqueri

2

3 Variables dan Data

4 Integer 2 bytes

5 Long 4 bytes +/- 2,147,483,648

6 Single 4 bytes +/ E38 +/ E-45

7 Double 8 bytes +/ E-308 +/ E-324

8 Currency 8 bytes +/- 922,337,203,685,

9 Variant Any data Type Null

10 Fungsi-fungsi Internal standar

11 Fungsi String LCase, UCase Format StrComp Len InStr Chr, Asc String Trim, LTrim, RTrim Left, Right, Mid & Concatenation

12 Len Len"Ramanujan") = 9

13 InStr ("8764 main"," ") = 5

14 String String(5, "a") = "aaaaa"

15 Trim, LTrim, RTrim Trim(" Maria ") = "Maria"

16 Left, Right, Mid Left("jackson",5) = "Jacks"

17 & Concatenation "Frank" & "Rose = "FrankRose"

18 Fungsi Matematis Standar Numeric

19 Exp, Log Atn, Cos, Sin, Tan Sqr Abs Sgn Int, Fix Rnd, Randomize

20 Conditions

21 Basic Conditions If (conditiona1) Then statement for true Else Statement for false If (condition2) Then statements for true End If

22 Nested Conditions Response = MsgBox (...) If (response = vbYes) Then 'statements for Yes Else If (response = vbNo) Then 'statements for No Else 'statements for Cancel End If End If

23 Pernyataan Select Response = MsgBox(... ) Select Case response case vbYes 'statements for Yes Case vbNo 'statements for No Case vbCancel 'statements for cancel End Case

24 Loops

25 Input dan Output

26 Subroutines

27 Subroutine StatusMessage dapat dipanggil dari lokasi mana saja. Main program... StatusMessage "trying to connect."... StatusMessage "verifying access."... End main program Sub StatusMessage (Msg As String) 'Display Msg, location, color End Sub

28 Komputasi

29 Variable Scope

30 Form Button1 Button2

31 Form-Module Code Sub Button1_Click() Dim I1 As Integer I1 = 3 End Sub Sub Button2_Click() Dim i1 As Integer I1 = 7 End Sub

32 Proyek Queri-queri Lanjut dan Sub- subqueri


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