IN 1..100 LOOP INSERT INTO Loans (LoanID, CustomerID, BranchID, LoanType, Amount, InterestRate, StartDate, EndDate) VALUES (i, i, MOD(i, 10) + 1, CASE MOD(i, 2) WHEN 0 THEN 'Home' ELSE 'Car' END, DBMS_RANDOM.VALUE(5000, 50000), DBMS_RANDOM.VALUE(3, 15), SY...
the SYSDATE() shows values that vary in time intervals. In contrast, the last one adds 6s to its result set timestamp as it needs to show only the current time the query
You load a date field in a table using SYSDATE. But when you want to load the date field with SYSDATE + 1 you receive an error, like the next test case demonstrates:What is the right format for SYSDATE + 1 in SQL*Loader?SolutionSign...
How to use SQL parameters with dotConnect for Oracle dotConnect for Oracle enhances SQL handling capabilities with usage of parameters in SQL queries. You can make execution of a query or stored procedure very flexible using several simple techniques. This article describes some basics you must be ...
of system, basically timestamp contain the whole details about the date that means hour, minute and second but sometimes we need only the date at that time we need casting of a timestamp to date data type. This is a very simple function, and we can directly use this in SQL statements....
However, if the state of the transaction is PREPARED and there is no entry in the transaction table for it then this entry can be cleaned up manually as follows: set transaction use rollback segment SYSTEM; delete from sys.pending_trans$ where local_tran_id = ; ...
4. Query to get the First and Last Date of the Current Year in Oracle DatabaseSELECT TRUNC(SYSDATE, 'YYYY') AS first_date_of_year FROM dual;SELECT LAST_DAY(TO_DATE('31-12-' || TO_CHAR(SYSDATE, 'YYYY'), 'DD-MM-YYYY')) AS last_date_of_year FROM dual;These queries are used ...
The decode function can be used in SQL for and IF-THEN-ELSE construction. It's an alternative for the CASE statement which was introduced in Oracle 8. Syntax: decode( expression , compare_value, return_value, [,compare, return_value] ... [,default_return_value] ) ...
There are two ways to do this in Tableau :If you CAN USE sql AND YOU actually need the ...
A Structured Query Language (SQL) injection is a common web attack. The attacker injects malicious SQL commands into database query strings to deceive the server into exe