INTERSECT and EXCEPT are operators within SQL Server that takes data from two queries and compares the results.
INTERSECT returns the distinct values from both the left query and right query.
EXCEPT is different as it returns...
INTERSECT and EXCEPT are operators within SQL Server that takes data from two queries and compares the results.
INTERSECT returns the distinct values from both the left query and right query.
EXCEPT is different as it returns...
Sometime you might want to get row counts for all the tables in the entire SQL server. It might help you to identify large tables and tables have no records. Following script will help you to Get row count of...
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UNION and UNION ALL are used for joining two or more datasets together. The datasets need to return the same number of columns. The columns names of all datasets can be different, however, the final results will have their columns...
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A. 0
B. 1
C. -1
D. 1.33
Q2. [crayon-6606753bdc33f438427856/]A. 0
B. 1
C. Q
D. 38
Q3. [crayon-6606753bdc343637178004/]A. 1
B. 2
A. 1
B. 2
C. 3
D. 4
Q2. What is the data type of the output of the following SELECT Query? [crayon-6606753bdc7a7851914575/]A. DATETIME