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Answers by rajeshsharma
0
votes
Is AJAX code cross browser compatible?
answered
Jan 30, 2024
in
AJAX
crossbrowsercompatible
0
votes
What is AJAX Control Extender Toolkit?
answered
Jan 30, 2024
in
AJAX
ajax-control-extender-toolkit
0
votes
What are the extender controls?
answered
Jan 30, 2024
in
AJAX
extendercontrols
0
votes
Retrieve the top five highest-rated products based on customer
answered
Jan 21, 2024
in
Oracle
sql-query
0
votes
Write an Oracle SQL query to get the date and time of the last 10 logins for a specific user.
answered
Jan 21, 2024
in
Oracle
oraclesqlquery
0
votes
How would you update the status column of the orders table to set all orders
answered
Jan 21, 2024
in
Oracle
oracle-query
0
votes
Write an Oracle SQL query to find employees who earn more than their managers.
answered
Jan 21, 2024
in
Oracle
oraclesqlquery
0
votes
Write an Oracle SQL query to find the average salary of employees within each department.
answered
Jan 21, 2024
in
Oracle
oraclesqlquery
0
votes
How would you explain database roles and privileges in Oracle SQL security?
answered
Jan 21, 2024
in
Oracle
privileges-roles
oraclesqlsecurity
0
votes
How will you differentiate between Varchar & Varchar2?
answered
Jan 21, 2024
in
Oracle
varchar
0
votes
What are some advantages of using bind variables in Oracle SQL?
answered
Jan 21, 2024
in
Oracle
oraclesql
0
votes
What do the COMMIT and ROLLBACK statements in Oracle SQL do?
answered
Jan 21, 2024
in
Oracle
rollback-statement
commit0statement
0
votes
What is the key difference between ROW-level and STATEMENT-level triggers in Oracle?
answered
Jan 21, 2024
in
Oracle
statement-level-triggers
0
votes
How does the Oracle Query Optimizer determine an execution plan for a query?
answered
Jan 21, 2024
in
Oracle
oracle-query-optimizer
0
votes
Differentiate between the WHERE clause and the HAVING clause in Oracle SQL.
answered
Jan 21, 2024
in
Oracle
havingclause
0
votes
Name one advantage of using indexes in a database.
answered
Jan 21, 2024
in
Oracle
indexes
0
votes
What is the purpose of the UNION operator in Oracle SQL?
answered
Jan 21, 2024
in
Oracle
unionoperator
0
votes
Explain the difference between RANK and DENSE_RANK functions in Oracle SQL.
answered
Jan 21, 2024
in
Oracle
dense_rank
0
votes
Show how functions and procedures are called in a PL SQL block
answered
Jan 19, 2024
in
Oracle
plsqlblock
0
votes
What are the uses of a database trigger
answered
Jan 19, 2024
in
Oracle
database-trigger
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