By Cary Jensen
This technically reviewed and ADS-endorsed source grants to-the-point details on utilizing advertisements to construct impressive databases with unprecedented balance, scalability, and function. learn how to install Advantage-enabled purposes as stand-alone, peer-to-peer, client/server, and net functions with only one set of resource code. Plus-CD-ROM incorporates a trial model of advertisements, in addition to the entire present database connectivity drivers, database administration instruments, and configuration instruments.
Read or Download Advantage Database Server: The Official Guide PDF
Best database storage & design books
This ebook teaches builders top practices for development powerful functions utilizing Microsoft entry. It offers enormous quantities of information, methods, and methods for gaining knowledge of entry improvement, and covers all models from entry 2000 to the 2003 unencumber.
With confirmed pedagogy that emphasizes critical-thinking, problem-solving, and in-depth insurance, New views is helping scholars boost the Microsoft workplace 2013 talents they should be triumphant in collage and past. up-to-date with all new case-based tutorials, New views Microsoft entry 2013 maintains to interact scholars in using abilities to real-world events, making options correct.
R Recipes is your convenient problem-solution reference for studying and utilizing the preferred R programming language for records and different numerical research. full of hundreds and hundreds of code and visible recipes, this e-book lets you quick research the basics and discover the frontiers of programming, interpreting and utilizing R.
RDF Database structures is a state of the art consultant that distills every thing you must comprehend to successfully use or layout an RDF database. This e-book starts off with the fundamentals of associated open facts and covers the newest study, perform, and applied sciences that can assist you leverage semantic expertise. With an strategy that mixes technical aspect with theoretical heritage, this booklet indicates find out how to layout and advance semantic net functions, information versions, indexing and question processing strategies.
Additional info for Advantage Database Server: The Official Guide
But the most fundamental of data security features is provided at the table level. Specifically, individual tables can be encrypted with a password. When a table is encrypted with a password, both the table and its memo file are encoded using the password. The effect of this encoding is that the raw table and memo files appear scrambled to anyone who attempts to view their contents. Without encryption, it would be possible for someone with a file viewer, or even Windows Notepad (for small tables), to open the table and read its contents.
It is very important that you test all client applications following the restructuring of a table to ensure that the applications are running correctly, and to correct any problems that the restructuring may have introduced. Adding Indexes Indexes play a very important role in the design of ADS tables. Not only do they permit you to view a table sorted by one or more fields, but they also are the source of much of ADS’s performance. Consequently, once you create a table, you will nearly always add one or more indexes to it.
Figure 3-4: Setting the index to CUSTOMER ID sorts the customer records by the Customer ID field. 3. To test the speed aspect of the index, enter Customer ID = 15198 in the field below the Set Filter button (shown in Figure 3-4). Now click Set Filter. Two things should happen. First, only the record for the customer whose Customer ID field contains the value 15198 will be displayed, as shown in Figure 3-5. Second, a green circle should appear to the right of the Set Filter button. ”) This green circle indicates that the filter used an AOF (Advantage Optimized Filter).