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Answers by SakshiSharma
0
votes
What is SQL CTE?
answered
Jul 13, 2020
in
Sql
#sql-cte
#cte-sql
0
votes
What are the properties of a transaction?
answered
Jul 12, 2020
in
Sql
#sql-transaction-properties
#sql-properties
transaction-properties
0
votes
What do you mean by ROWID in SQL?
answered
Jul 12, 2020
in
Sql
#rowid-sql
#sql-rowid
0
votes
Define UNION, MINUS, UNION ALL, INTERSECT?
answered
Jul 12, 2020
in
Sql
#sql-union
#sql-minus
#sql-union-all
#sql-intersect
0
votes
What is a SQL transaction?
answered
Jul 12, 2020
in
Sql
#sql-transaction
#transaction-sql
0
votes
What is the difference between UNIQUE and PRIMARY KEY constraints?
answered
Jul 12, 2020
in
Sql
#sql-unique
#sql-primary-key-constraints
#sql-constraints
0
votes
What is a composite primary key in SQL?
answered
Jul 12, 2020
in
Sql
#sql-composite-primary-key
#sql-primary-key
#primary-key-sql
0
votes
What is an Index in SQL?
answered
Jul 12, 2020
in
Sql
#sql-index
#index-sql
0
votes
What is the Subquery in SQL?
answered
Jul 12, 2020
in
Sql
#sql-subquery
#subquery-sql
0
votes
What do you mean by query optimization?
answered
Jul 12, 2020
in
Sql
#sql-query-optimisation
#sql-query-optimization
#query-optimization
0
votes
What is SQL Collation?
answered
Jul 12, 2020
in
Sql
#sql-collation
#collation-sql
0
votes
What is Referential Integrity in SQL?
answered
Jul 12, 2020
in
Sql
#sql-referential-integrity
#referential-integrity-sql
0
votes
What is the SQL Case function?
answered
Jul 12, 2020
in
Sql
#sql-case-function
#case-function-sql
0
votes
Define a temp table in SQL?
answered
Jul 12, 2020
in
Sql
#sql-temp-table
#temp-table-sql
0
votes
How can we avoid duplicating records in a query in SQL?
answered
Jul 12, 2020
in
Sql
#sql-duplicate-records
#duplicate-records-sql
0
votes
Explain the difference between Rename and Alias in SQL?
answered
Jul 12, 2020
in
Sql
#sql-rename
#sql-alias
#sql-rename-vs-alias
0
votes
Define the SQL DELETE statement.
answered
Jul 10, 2020
in
Sql
#sql-delete-statement
#delete-sql
0
votes
Define COMMIT in SQL statement?
answered
Jul 10, 2020
in
Sql
#sql-commit-statement
#commit-sql
#sql-statements
0
votes
What is the SQL Primary key?
answered
Jul 10, 2020
in
Sql
#sql-primary-key
#primary-key-sql
0
votes
What are Foreign keys in SQL/
answered
Jul 10, 2020
in
Sql
#sql-foreign-keys
#foreign-keys
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