Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / anand
Meta data nothing but data about date.
For example,
22 - marks
Raju - name
96 - age
Hyd - address
In the above example we can say that marks,name,age and address called Meta data, because that data gives detail information about actual data.
<marks>22</marks>
<name>Raju</name>
<age>96</age>
<address>Hyd</address>
Tn the above one we can say that the tags like <marks>,<name>,<age>,<address> are called meta tags, because that tags gives details information about actual data.
In java we have two types of metadata.
i) ResultSetMetaData
ii) DatabaseMetaData
ResultSetMetaData is used to know the details of ResultSet object like no.of columns,names of the columns and datatypes of the column etc.
DatabaseMetaData is used to know the information about database server like version of the database server,name of the database server etc.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is preparedstatement in jdbc?
Is odbc an api?
what happen if we set JDBC string to NULL?
List some new features available in jdbc 4.0?
What is jdbc connection string?
What do you mean by batch processing in jdbc?
What are JDBC Best Practices?
What are the jdbc drivers in java?
Differentiate between type_scroll_insensitive and type_scroll_sensitive.
What is encrypted connection?
Why can't I invoke the ResultSet methods afterLast and beforeFirst when the method next works?
How can I create a custom RowSetMetaData object from scratch?
What does the jdbc resultset interface?
How can you load the drivers?
What is jdbc and jpa?
