A database developer will usually want to prevent inexperienced users from deleting database records by creating a user interface that sets the Record Selectors property to No on an unbound form that allows the user to choose which query to run.____________________
Answer the following statement true (T) or false (F)
True
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Modify Example2SenderReceiver.java so that each process sends out its message 10 times. Compile and run. Describe the run outcomes and hand in the program listings.
This exercise is based on Example2 presented in this chapter. ``` >java Example2SenderReceiver 239.1.2.3 1234 msg1 Hit return when ready to send: Joined group /239.1.2.3 port 1234 Sending to 239.1.2.3 port 1234 10 times msg1 msg1 msg1 msg1 msg1 msg1 msg1 msg1 msg1 msg1 msg2 (repeated 10 times) msg3 (repeated 10 times) ```
The IEEE 802.11 standards are used in Wi-Fi networks found in homes and public hotspots
Indicate whether the statement is true or false
A green icon is the symbol for Web feeds.
Answer the following statement true (T) or false (F)
________ are files that record activities and events on a computer.
A. Logs B. Digital footprints C. Threads D. Policies