Mapa mental
SQL wildcards
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SQL wildcards
Wildcards The wildcard uses the * symbol, and is used in place of any number of unknown characters. For example, the following code searches for all programmes with the letter i in the title:
% A substitute for zero or more characters _ A substitute for a single character [charlist] Sets and ranges of characters to match [^charlist] or [!charlist] Matches only a character NOT specified within the brackets
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- GCSE Computing Mapa Mental sobre SQL wildcards, creado por ongebongoewewqi uwuvuvugwegwegwe el 21/11/2018.
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- ongebongoewewqi uwuvuvugwegwegwe
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