Data Types
- Mysql support different character sets, which command is used to display all character sets?
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NA
Correct Option: C
SHOW CHARACTER SET;
- In oracle database variable length column is declared by.
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NA
Correct Option: B
Varchar2
- The maximum length of the varchar columns is
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NA
Correct Option: C
Upto 65, 535 bytes
- The maximum length of the char columns is
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NA
Correct Option: C
65, 535 bytes
- Which declaration doesn’t use the same number of bytes and consumption of bytes depends on the input data?
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NA
Correct Option: C
Varchar