SQL 70-761 Preparation Exam

Features SQL 70-761 Preparation Exam

This Quiz is designed in order to prepare for the exam 761: Querying Data with Transact-SQL.It covers the following topics:Create Transact-SQL SELECT queriesQuery multiple tables by using joinsWrite queries with join statements based on provided tables, data, and requirementsImplement functions and aggregate dataWrite INSERT, UPDATE, and DELETE statements; Query data by using subqueries and APPLYDetermine the results of queries using subqueries and table joinsEvaluate performance differences between table joins and correlated subqueries based on provided data and query plansDistinguish between the use of CROSS APPLY and OUTER APPLY,Write APPLY statements that return a given data set based on supplied dataQuery data by using table expressionsGroup and pivot data by using queriesUse windowing functions to group and rank the results of a queryConstruct complex GROUP BY clauses using GROUPING SETS, and CUBEQuery temporal data and non-relational dataQuery historic data by using temporal tablesQuery and output JSON data, query and output XML dataCreate database programmability objects by using Transact-SQLCreate stored procedures, table-valued and scalar-valued user-defined functions, triggers and viewsDistinguish between deterministic and non-deterministic functions; create indexed viewsImplement error handling and transactionsDetermine results of Data Definition Language (DDL) statements based on transaction control statementsImplement TRY…CATCH error handling with Transact-SQL, generate error messages with THROW and RAISERRORImplement transaction control in conjunction with error handling in stored proceduresImplement data types and NULLsEvaluate results of data type conversions