How do I get the last row in my cursor?

How do I get the last row in my cursor?

You can move the cursor of the ResultSet object to the last row from the current position, using the last() method of the ResultSet interface. This method returns a boolean value specifying whether the cursor has been moved to the last row successfully.

What is the query to fetch last record from the table in Oracle?

When working with an Oracle database, you may need to retrieve the row most recently added to the database. If you do not have date or timestamp defined in your tables, retrieve the last inserted row in the database using the “ROWNUM” command.

How do I get the latest record in SQL?

Here is the syntax that we can use to get the latest date records in SQL Server. Select column_name, .. From table_name Order By date_column Desc; Now, let’s use the given syntax to select the last 10 records from our sample table.

How do I find the number of records in a cursor?

You can use %ROWCOUNT attribute of a cursor. This will always return zero because no rows have been fetched.

How can I get last results of ResultSet?

The last() method of the ResultSet interface moves the pointer of the current (ResultSet) object to the last row, from the current position. This method returns a boolean value specifying whether the ResultSet cursor is on a valid row.

How do I get last 10 records in SQL?

Let us now implement the above query. mysql> SELECT * FROM ( -> SELECT * FROM Last10RecordsDemo ORDER BY id DESC LIMIT 10 -> )Var1 -> -> ORDER BY id ASC; The following is the output that displays the last 10 records. We can match both records with the help of the SELECT statement.

What is @@ Cursor_rows?

@@CURSOR_ROWS returns a negative number if the last cursor opened asynchronously. Keyset-driver or static cursors open asynchronously if the value for sp_configure cursor threshold exceeds 0, and the number of rows in the cursor result set exceeds the cursor threshold.

What is SQL Rowcount in Oracle?

The value of the SQL%ROWCOUNT attribute refers to the most recently executed SQL statement from PL/SQL. To save an attribute value for later use, assign it to a local variable immediately. The SQL%ROWCOUNT attribute is not related to the state of a transaction.

How do I find the last updated record in SQL Server?

To get the last updated record in SQL Server: We can write trigger (which automatically fires) i.e. whenever there is a change (update) that occurs on a row, the “lastupdatedby” column value should get updated by the current timestamp.

How do I find the second last record in SQL?

Here is the query to get the second last row of a table in MySQL. mysql> select *from secondLastDemo order by StudentId DESC LIMIT 1,1; The output displays the second last record.

How can I get last 5 records from a table?

METHOD 1 : Using LIMIT clause in descending order As we know that LIMIT clause gives the no. of specified rows from specifies row. We will retrieve last 5 rows in descending order using LIMIT and ORDER BY clauses and finally make the resultant rows ascending.

What is @@ Fetchstatus?

@@FETCH_STATUS is a system function that returns the status of the last FETCH statement issued against any opened cursor. This function returns an integer value as mentioned in the table below (Reference: @@FETCH_STATUS (Transact-SQL)): Value. Description. 0.

How do I find the last updated record in PL SQL?

If you wish to get the last updated row, just enable auditing for table and query (timestamp column of dba_audit_trail view) and forget all rest thing.

How do I find Rowcount in SQL?

SQL Server @@ROWCOUNT with Try Catch @@ROWCOUNT returns the affected rows from any statement, even if it’s not DML or a SELECT query.

How do I SELECT first name and last name in SQL?

select FirstName +’ ‘+ MiddleName +’ ‘ + Lastname as Name from TableName.