Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa JDBC J2EE - Counting the number of records in the table
Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


effert
J2EE - Counting the number of records in the table
2 Answer(s)      6 years and 8 months ago
Posted in : JDBC


Counting the number of records in the table J2EE


Advertisement
View Answers

February 21, 2008 at 10:32 PM


Hi,

Are you trying to find the solution for counting the number of records in the table.

Suppose you have student table and there are n number of records.

So do you want to count the number of records in the table using the following query:

Select count(*) from table student

I think your query "select * from tablename COUNT(fieldname)" is wrong?

Please let me know I will provide you the solution very soon.

Thanks


February 22, 2008 at 5:12 PM


yes, thanks for ur guidence


Related Tutorials/Questions & Answers:
Insert Records in Table
Insert Records in Table       The Insert data in Table is used to insert  records or rows into the table in database. The Syntax used to insert records into a table
JDBC : Duplicate records in a table
JDBC : Duplicate records in a table In this tutorial, you will learn how to find the duplicate records in a table. Duplicate records in a table : You can check for duplicate records of table. You can group record by any of fields
Advertisements
storing records which of a file into a table of mssql database
storing records which of a file into a table of mssql database  I have a requirement like this, A file contains some records with headers same as column names of a table. I have to store those records into a table
reading the records from a .xlsx file and storing those records in database table
reading the records from a .xlsx file and storing those records in database table  Here is my requirement, I want to read the records from a .xlsx file and store that records in database table. I tried like this public class
Storing records of a file inside database table in java
Storing records of a file inside database table in java  Here is my requirement, I have a file which contains some number of records like... the records inside the database except headings (Here sid,sname,age are headings
Fetch user records from a table in database
Fetch user records from a table in database  Hi. I have a field in database named stages. its datatype is varchar(60). It contains values chennai... the field table. Actually they are separated by comma. I want to take the values
retrieve the records from one table to another table by using cursors
retrieve the records from one table to another table by using cursors   Hi I'm fresher to backend(mysql),my requirement is retrieve the records from one table to another table by using cursors.The following is my procedure
J2EE
J2EE  what is single table strategy in JPA
j2ee
j2ee  what is j2ee
Write a query to find the total number of rows in a table
Write a query to find the total number of rows in a table  Write a query to find the total number of rows in a table?   Hi, Here is the answer, we can find the total number of rows in a table using following query
j2ee - Java Beginners
J2EE count records in table  How to count the number of records in a table in my J2EE application?  Hi,Are you using jsp page?Thanks  yes i am using jsp page  I haven't receive ur answer
j2ee
j2ee  hi i'm beginner 2 j2ee.. my question is... when user enters his fname,lname,address,city from ui(html) it gets inserted into db...my problem... though i have given not null for each elements in table
j2ee
j2ee  hi i'm beginner 2 j2ee.. my question is... when user enters his fname,lname,address,city from ui(html) it gets inserted into db...my problem... though i have given not null for each elements in table
j2ee
j2ee  hi i'm beginner 2 j2ee.. my question is... (jdbc connecton): when user enters his fname,lname,address,city from ui(html) it gets inserted... table..so when user enters nothing it should not get inserted into db and should
j2ee
j2ee  sir can you give me some of the definitions of project under the platform of j2ee
Records are not inserting in to main table while running the mysql stored procedure.
Records are not inserting in to main table while running the mysql stored... that procedure records are not inserted into main table from temp table.But im getting msg..._CHANGE table'); insert into SDCHANGE(CHANGEID,MODIFIEDDATE
servlet code for finding the table for given number
for finding the table for given number?   Here is a an example that accepts a number from the user and display its multiplication table using servlet. 1...="../TableServlet"> <table> <tr><td>Enter a number to find its table:<
J2EE
J2EE  What is J2EE?   J2EE is an environment for developing and deploying enterprise applications. The J2EE platform consists of a set of services, application programming interfaces (APIs), and protocols that provide
Mysql Find Duplicate Records
query is used to return the records from table 'employee12'.  select... to find the maximum number of duplicate records.  mysql>... Mysql Find Duplicate Records     
How to download web page table data, export the table records in an excel file and save
How to download web page table data, export the table records in an excel file and save  i have a web page(.jsp) which contains the table of 4 to 5 columns. i m displaying the table using in my jsp page. below this table i want
Probability Vs. Number of people table - Java Beginners
loops we need to create a program that will show the table: probability vs. number of people. The table will display the minimum number of people that would...Probability Vs. Number of people table  The probability that at least
j2ee
j2ee  I want program for login page with database connectivity using struts framework. that application should session management and cookies
j2ee
j2ee  I want program for login page with database connectivity using struts framework. that application should session management and cookies
Preparing table of a number by using loop
Preparing table of a number by using loop   ... of preparing the table of a given number by using loop condition. As we know the loop...; Here we will take a number a=25 of which we have to prepare a table. Define
how to move records from one table to other based on its creation time
how to move records from one table to other based on its creation time  Hi all,, As part of my requirement ,the records in one table have to move to second table based on the record creation time means the records should
Hibernate Count
In this section you will learn different way to count number of records in a table
PHP WHERE clause example to fetch records from Database Table
the data within the MYSQL database table. You can also fetch the results using... Server and will fetch the results from the database table employee date is equal... existing database table. You can create your own
JDBC: Insert Records Example
JDBC: Insert Records Example In this section, you will learn how to insert records to the table using JDBC API. Insert Records : After creating table you can insert records. Inserting records means adding values to your table which
Delete a Records in Database
the records or rows from a table followed by where clause, that include the condition... to delete Records in Database. In this Tutorial, we create a table country, in which we... Delete a Records in Database   
JDBC: Update Records Example
JDBC: Update Records Example In this section, you will learn how to update records of the table using JDBC API. Update Records : Update record is most... of localhost. port : The port number where MySQL is listening for connection
Backup selected records into txt file
to copies the selected records or rows from a table into text file. Further... table. This text file is used to recover the records in the database  ... Into Stu_Table The insert into add the records or rows to the table
 

 

 

DMCA.com