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 the purpose of jdbc?
What are the advantages of using preparedstatement in java?
What is JDBC API and when do we use it?
What is resultsetmetadata?
What are the different types of statements in jdbc?
Compare jdbc and odbc and how is jdbc required in this context.
Why we use jdbc instead of odbc?
What is use of connection pooling?
What do you mean by metadata and why we are using it?
Is jpa faster than jdbc?
What do you understand by jdbc statements?
What are types of resultset?
How to check jdbc connection in java?
What is namedparameterjdbctemplate?
How to check jdbc connection in linux?
