TAILIEUCHUNG - Oracle Unleashed- P23

Oracle Unleashed- P23: When I first started using Oracle many years ago, it was possible to know the database and the tools available. With the rash of recent releases of different options for the database and the spate of new tools, only people who wear their underpants over their trousers will be able to know everything there is to know about the Oracle products. | dimension The dimension of the array to examine default is 1 . The return value is of the Integer data type. You use the UBOUND function to return the highest subscript defined for the specified dimension of an array. UBOUND array dimension array The name of the array to examine. dimension The dimension of the array to examine default is 1 . The return value is of the Integer data type. Data Type Conversion Functions You use the CDBL function to convert a string or expression into a value of data type Double. CDBL expression expression Can be any valid Oracle Basic variable or expression. The return value is of the Double data type. You use the CINT function to convert a string or expression into a value of data type Integer. CINT expression expression Can be any valid Oracle Basic variable or expression. The return value is of the Integer data type. You use the CLNG function to convert a string or expression into a value of data type Long. CLNG expression Please purchase PDF Split-Merge on to remove this watermark. expression Can be any valid Oracle Basic variable or expression. The return value is of the Long data type. You use the CSNG function to convert a string or expression into a value of data type Single. CSNG expression expression Can be any valid Oracle Basic variable or expression. The return value is of the Single data type. You use the CSTR function to convert a string or expression into a value of data type String. CSTR expression expression Can be any valid Oracle Basic variable or expression. The return value is of the String data type. You use the CVDATE function to convert a string or expression into a value of data type Date. CVDATE expression expression Can be any valid Oracle Basic variable or expression. The return value is of the Date data type. You use the FIX function to convert a numeric expression into an integer by truncating its fractional part. FIX expression expression Can be any valid Oracle Basic variable or .

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