What Is Oracle Dump
The Oracle Dump() Function Allows You to Find the Data Type, Length, and Internal Representation of a Value. What Is the Dump Function? the Plsql Dump Function...
The Oracle DUMP() function allows you to find the data type, length, and internal representation of a value.
What is the dump function?
The PLSQL DUMP function is used to return a varchar2 value that contains the datatype code, the length in bytes, and the internal representation of the expression. The PLSQL DUMP function accepts an expression as a parameter, if the expression value is NULL, then the DUMP function returns NULL.
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How do you create a dump file in Oracle?
- Now option blinks for Export file: EXPDAT.DMP>_ (Give a path and file name to where you want to make a dump file e.g e:\FILENAME.dmp) and the press enter.
- Select the option “Entire Database” or “Tables” or “Users” then press Enter.
- Again press Enter 2 more times table data and compress extent.
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