Webb18 okt. 2024 · LINQ is known as Language Integrated Query and it is introduced in .NET 3.5. It gives the ability to .NET languages to generate queries to retrieve data from the data source. It removes the mismatch between programming languages and databases and the syntax used to create a query is the same no matter which type of data source … Webb28 juli 2024 · Q23. In an SQL SELECT statement querying a single table, according to the SQL-92 standard the asterisk (*) means that: all columns of the table are to be returned. all records meeting the full criteria are to be returned. all records with even partial criteria met are to be returned. None of the above is correct. Answer: OPTION A. Q24.
Multiple Choice Questions and Answers on Web Design
WebbDuring your scanning you noticethat almost every query increments the IPID regardless of the port being queried. One or two of thequeries cause the IPID to increment by more than one value. Why do you think this occurs? The zombie you are using is not truly idle. A stateful inspection firewall is resetting your queries. Webb9 jan. 2024 · Answer : 4. Q39. Which of the following statements is true. A table or relation is itself a collection of ‘tuples’ (or records) Each table is a collection of tuples that are similarly shaped. An ‘attribute’ is a named field of a tuple, with which each tuple associates a value, the tuple’s ‘attribute value’. cincinnati house for rent
DBMS Language Multiple-Choice Questions (MCQs)
Webb15 jan. 2024 · Can you name the different types of entity mapping. Answer: one-to-one mapping, one-to-many mapping, many-to-one mapping, and many-to-many mapping. 12. Define entity and name the different properties of an entity. Answer: An entity is a group of states bundled (or associated) together in a single unit. Webb17 jan. 2024 · DBMS Language MCQs: This section contains DBMS Language Multiple-Choice Questions (MCQs) and Answers. Submitted by Anushree Goswami, on January … WebbWhat types of shapes can LINQ query results be shaped into? 1.Collections of primitive types 2.Collections of complex types 3.Single types 4.Collections of anonymous types … cincinnati houses for rent craigslist