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SQL Server T-SQL User-Defined Function of the Week Archive

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Volume 2:

Issue Date UDF, SP, or topic
Vol 2 #50 Dec 21, 2004 Query Analyzer Templates
Vol 2 #49 Dec 14, 2004 instring
Vol 2 #48 Dec. 7, 2004 udf_Addr_Zip5ToST
Vol 2 #47 Nov. 30, 2004 udf_Bank_IsLuhn
Vol 2 #46 Nov. 23, 2004 udf_Tbl_PinnedTAB
Vol 2 #45 Nov. 16, 2004 dba_Tbl_PinListedTables
Vol 2 #44 Nov. 9, 2004 Comparison of Rot13 functions
Vol 2 #43 Nov. 4, 2004 ufn_Rot13Redux
Vol 2 #42 Oct. 26, 2004 ufn_Rot13
Vol 2 #41 Oct. 19, 2004 udf_Sys_RegReadStr
Vol 2 #40 Oct. 12, 2004 Future of the Newsletter
Vol 2 #39 Oct. 5, 2004 udf_Tbl_PKeyMissingTAB
Vol 2 #38 Sept. 21 2004 Column Permissions
Vol 2 #37 Sept. 14, 2004 Updatable View to replace a column
Vol 2 #36 Sept. 7, 2004 Replacing a column a UDF to do a lookup.
Vol 2 #35 Aug. 17, 2004 udf_Num_SequenceTAB
Vol 2 #34 Aug. 10, 2004 fnc_10_parse_string
Vol 2 #33 Aug. 3, 2004 udf_Login_ServerRolesTAB
Vol 2 #32 July 27, 2004 udf_Job_FailedTAB
Vol 2 #31 July 20, 2004 udf_DB_BackupDate
Vol 2 #30 July 13, 2004 udf_Tbl_ColNameIssueTAB
Vol 2 #29 July 6, 2004 udf_SQL2K_IsKeywordBIT
Vol 2 #28 June 29, 2004 udf_VBNET_IsKeywordBIT
Vol 2 #27 June 22, 2004 udf_Tbl_ColCountTAB
Vol 2 #26 June 15, 2004 formatdate
Vol 2 #25 June 8, 2004 udf_DT_ToDecimalMMYY
Vol 2 #24 June 1, 2004 udf_DT_FromDecimalMMYY
Vol 2 #23 May 25, 2004 udf_DT_ToDecimal
Vol 2 #22 May 18, 2004 udf_DT_FromDecimal
Vol 2 #21 May 11, 2004 udf_Tbl_ColNotPortable
Vol 2 #20 May 4, 2004 udf_Rep_IsReplica
Vol 2 #19 Apr 27, 2004 udf_UDT_UsedTAB
Vol 2 #18 Apr 20, 2004 udf_Tbl_GUIDColumnsTAB
Vol 2 #17 Apr 13, 2004 udf_Tbl_TimeStampColumnsTAB
Vol 2 #16 Apr 6, 2004 udf_CompleteWeekRange
Vol 2 #15 Mar 30, 2004 udf_DT_HoursInDayNA
Vol 2 #14 Mar 23, 2004 udf_DT_NthDayInMon
Vol 2 #13 Mar 16, 2004 udf_Tbl_ColPotentialProblems
Vol 2 #12 Mar 9, 2004 udf_Tbl_ColInfoTAB
Vol 2 #11 Mar 2, 2004 udf_Tbl_ColDescriptionsTAB
Vol 2 #10 Feb 24, 2004 udf_EP_AllTableLevel2EPsTAB
Vol 2 #9 Feb 17, 2004 udf_Num_ToWords
Vol 2 #8 Feb 10, 2004 Debugging UDFs
Vol 2 #7 Feb. 3, 2004 udf_Tbl_TriggerStatusTAB
Vol 2 #6 Jan 27, 2004 udf_Num_Pi
Vol 2 #5 Jan 16, 2004 udf_Num_Phi
Vol 2 #4 Dec 9, 2003 udf_Num_NthRoot
Vol 2 #3 Dec. 2, 2003 udf_DT_FromJulian
Vol 2 #2 Nov. 26, 2003 udf_DT_ToJulian
Vol 2 #1 Nov. 18, 2003 Computed Columns using UDFs

 

Volume 1 (Complete):

Issue Date Function Name
Vol 1 #52 Nov. 12, 2003 udf_TxtN_SingleSpace
Vol 1 #51 Nov. 4, 2003 udf_Func_MayIExec
Vol 1 #50 Oct. 28, 2003 asciichars
Vol 1 #49 Oct. 21, 2003 udf_Instance_FilesTAB
Vol 1 #48 Oct. 14, 2003 formatnumber
Vol 1 #47 Oct. 7, 2003 Proper
Vol 1 #46 Sept 30, 2003 NumberToWords
Vol 1 #45 Sept 23, 2003 Percentile Functions
Vol 1 #44 Sept 16, 2003 udf_Process_NetLib
Vol 1 #43 Sept 9, 2003 udf_Tbl_ColumnList
Vol 1 #42 Sept. 2, 2003 udf_Proc_BadPasswordTAB
Vol 1 #41 August 26, 2003 udf_SQL_PasswordIsStrong
Vol 1 #40 August 19, 2003 udf_Txt_HasCharInGroup
Vol 1 #39 August 12, 2003 udf_Instance_CPU_BUSY_Percent
Vol 1 #38 August 5, 2003 udf_DT_AddTime
Vol 1 #37 July 29, 2003 udf_Perf_FS_ByDBTAB
Vol 1 #36 July 22, 2003 udf_DT_FileNameFmt

Vol 1 #35

July 15, 2003 udf_Trig_TANH
Vol 1 #34 July 8, 2003 udf_Num_FP_Equal
Vol 1 #33 July 1, 2003 udf_Func_TableCols
Vol 1 #32 June 24, 2003 Testing udf_Txt_CharIndexRev
Vol 1 #31 June 17, 2003 udf_DT_Round2Part
Vol 1 #30 June 10, 2003 udf_Example_JoinDesc
Vol 1 #29 June 3, 2003 udf_Txt_SplitTAB
Vol 1 #28 May 27, 2003 fn_replbitstringtoint and udf_BitS_ToInt
Vol 1 #27 May 20, 2003 fn_dblog

Vol 1 #26

May 13, 2003

fn_varbintohexstring

Vol 1 #25

May 6, 2003

udf_Proc_WithRecompile

Vol 1 #24

Apr 29, 2003

udf_Bit_Int_NthBIT

Vol 1 #23

Apr 22, 2003

fn_replinttobitstring and udf_BitS_FromInt

Vol 1 #22

Apr 15, 2003

System UDFs and fn_chariswhitespace

Vol 1 #21

Apr 8, 2003

udf_Num_RandInt and udf_Orders_RandomRow

Vol 1 #20

Apr 1, 2003

udf_SQL_RuntimeFee

Vol 1 #19

Mar 25, 2003

udf_View_ColumnsIndexableTAB

Vol 1 #18

Mar 18, 2003

udf_SQL_DataTypeString

Vol 1 #17

Mar 11, 2003

udf_SQL_SystemUDFText

Vol 1 #16

Mar 4, 2003

udf_Txt_FullLen

Vol 1 #15

Feb 25, 2003

udf_SQL_DefaultsTAB

Vol 1 #14

Feb 18, 2003

fn_get_sql

Vol 1 #13

Feb 11, 2003

udf_SQL_SearchDBObjectsTAB

Vol 1 #12

Feb 4, 2003

udf_SQL_VariantToDatatypeName

Vol 1 #11

Jan 28, 2003

udf_SQL_StartDT

Vol 1 #10

Jan 21, 2003
Updated
June 20, 2003

udf_Txt_CharIndexRev

Vol 1 #9

Jan 13, 2003

udf_FactorialsTAB

Vol 1 #8

Jan 6, 2003

udf_Tbl_PKeyColumnsTAB

Vol 1 #7

Dec 30, 2002

udf_DT_DynamicDATEPART

Vol 1 #6

Dec 23, 2002

udf_SQL_UserMessagesTAB

Vol 1 #5

Dec 16, 2002

udf_Tbl_RowCount

Vol 1 #4

Dec 9, 2002

udf_TxtN_Wrap

Vol 1 #3

Dec 6, 2002
(Bonus Issue)

udf_DT_WeekdaysBtwn

Vol 1 #2

Dec 4, 2002
(Bonus Issue)

udf_DT_CurrTime

Vol 1 #1

Dec 2, 2002

udf_SQL_Tbl_NotOwnedbyDBOTAB


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