Most likely, at least some of your database tables have some kind of string columns, whether they are CHAR, VARCHAR2, CLOB, or one of the equivalent multibyte versions. Once you have these columns in your tables, you generally have to do more than just display or capture the values in those columns. Thus, the focus of the recipes in this chapter is on searching, concatenating, and splitting string values in database columns.
KeywordsRegular Expression Update Statement Translate Function Instr Function Target String
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