Oracle PL/SQL Functions

  Character / String Functions

Ascii Chr Concat Concat ||
Dump Initcap Instr Length
Lower Lpad Ltrim Replace
Rpad Rtrim Soundex Substr
Translate Trim Upper VSize

  Conversion Functions

Bin_To_Num From_Tz NumToDSInterval NumToYMInterval
To_Char To_Date To_Lob To_Number

  Advanced Functions

BFilename Coalesce Decode Group_ID
Lag Lead NULLIF NVL
NVL2 Sys_Context Uid User

  Mathematical Functions

Avg Ceil Count Cume_Dist
Dense_Rank Exp Extract Floor
Greatest Least Max Median
Min Mod Power Rank
Remainder Round Sign Sqrt
Sum Trunc

  Date Functions

Add_Months Current_Date Current_Timestamp From_Tz
LocalTimestamp Months_Between SessionTimeZone Round
Sysdate SysTimestamp To_Char To_Date
Trunc