Oracle INSTR function.
- 2 November 2022
- Machine learningTechnology Business
The Oracle/PLSQL INSTR function returns the n-th occurrence of a substring in a string….
Oracle INITCAP function
The Oracle/PLSQL INITCAP function sets the first character of each word in upper case, and the rest in lower case….
Oracle INSTR2 function
- 1 November 2022
- Database Performance ManagementMachine learning
The Oracle/PLSQL INSTR2 function returns substring occurrence in a string using UCS2 code points….
Oracle LENGTH function
The Oracle/PLSQL LENGTH function returns the length of the specified string….
FROM CLAUSE ALIASES, SUB-SELECTS IN
- 30 October 2022
- Database Performance ManagementMachine learning
What do SQL aliases mean?
A temporary name for a result set is given using SQL aliases in FROM clauses. A table or view name, sub-SELECT, and/or VALUE…
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