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Databases AllOther (288) how you will identify the mapping level bottleneck ? if there is a mapping level bottleneck then how will you try to improve the mapping
1936what is the out put of below queries? a. select * from Emp where null = null; b. select * from Emp where 1=1;
13 24415Q1:code to connect to sql server(database) through jdbc application. Q2:code to connect to Mysql(database) through jdbc application. Q3:code to connect to oracle(database) through jdbc application.
1 4150What is the difference between two queries: 1. SELECT * FROM table WHERE 1=1; 2. SELECT * FROM table
HP,
17 49940We create an index to fast the search. How it fast the query? Do we write any special keyword with query?
3 5707SQL stops working in every 15 days displaying message that database log file is full. Log file size is 3.95 GB. It is happening after shrinking the database also. What is solution to overcome this problem. Please help me as it's urgent.
5 8080
What is a oracle database?
What is an oracle database table?
How to return the date part only from a sql server datetime datatype?
What are the disadvantages of not performing database normalization?
What are the properties of a transaction?
What is 1nf?
What is orm in mysql?
How to write an inner join with the where clause in oracle?
How to make a copy values from one column to another in mysql?
What is sql mysql pl sql oracle?
Why do we need database?
What is system global area (sga) in oracle?
What action plan is preferred if sql server is not responding?
What are the original export and import utilities?
How do you rename a database?