question What does SQL stand for in the context of Oracle Database

In Oracle, what is the purpose of the INSTR() function?

A. Concatenate multiple columns
B. Find the length of a string
C. Find the position of a substring in a string
D. Concatenate multiple rows

In SQL Server, what is the purpose of the SEQUENCE object?

A. Generate a sequence of numbers
B. Execute a set of statements in a loop
C. Define a cursor for record processing
D. Create a temporary table

What is the purpose of the Oracle UTL_FILE package?

A. Perform data manipulation tasks
B. Read and write files on the server's file system
C. Calculate the average value
D. Create triggers

In SQL Server, what is the purpose of the UNPIVOT operator?

A. Combine rows from two or more tables
B. Rotate columns into rows based on values in a specified column
C. Sort the result set
D. Join multiple tables

What is the purpose of the SQL Server RAISEERROR statement?

A. Suppress errors in a query
B. Display a custom error message
C. Count the number of errors in a query
D. Create a temporary error table

What is the purpose of the SQL Server XML INDEX option?

A. Index an entire XML column
B. Index specific elements or attributes in an XML column
C. Exclude XML columns from indexing
D. Disable indexing for XML columns

In SQL Server, what is the purpose of the MERGE statement?

A. Combine rows from two or more tables
B. Update, insert, or delete data based on a condition
C. Sort the result set
D. Join multiple tables

In SQL Server, what is the purpose of the TRY_CONVERT() function?

A. Concatenate multiple values
B. Convert a value to a different data type and handle errors gracefully
C. Find the average value
D. Validate XML structure

Which SQL Server statement is used to grant execute permissions on a stored procedure?

A. GRANT EXECUTE
B. GRANT EXECUTION
C. ALLOW EXECUTE
D. ALLOW EXECUTION

In Oracle, what is the purpose of the BITAND() function?

A. Concatenate multiple values
B. Perform bitwise AND operation on two numbers
C. Calculate the average value
D. Round numeric values

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