![]() executeQuery statement is below, along with error. Its there, in fact the statement produced in the error message will run when pasted into query in the database. I receive error that it cannot find tablename in statement. Trying to use example with a more complicated select from a table I have, named "Master List". Exiting"Įcho "Failed to move zip file $HSQLDB to $1. Exiting"Įcho "Failed to zip HSQLDB to $2/tmp.out. Exiting"Įcho "Failed to rename $2/database/$2.script. Exiting"Įcho "Failed to rename $2/database/$2.properties. Exiting"Įcho "Failed to rename $2/database/$2.data. ![]() Mv $2/database/$2.script $2/database/scriptĮcho "Failed to rename $2/database/$2.backup. Mv $2/database/$2.properties $2/database/properties Mv $2/database/$2.backup $2/database/backup Exiting."Įcho "Cannot find file $2/database/$2.script. These systems are primarily used to develop and analyze. Exiting."Įcho "Cannot find file $2/database/$2.properties. Microsoft Access and Open Office Base are examples of personal database-management systems. Exiting"Įcho "Cannot find file $2/database/$2.data. Exiting."Įcho "Cannot find file $2/database/$2.backup. ![]() Cannot find file $2/database/$2.script."Įcho "HSQLDB directory $2 does not exist. Cannot find file $2/database/$2.properties."Įcho "Error occured in conversion. Cannot find file $2/database/$2.data."Įcho "Error occured in conversion. Cannot find file $2/database/$2.backup."Įcho "Error occured in conversion. Mv $2/database/script $2/database/$2.scriptĮcho "Error occured in conversion. Mv $2/database/properties $2/database/$2.properties Mv $2/database/backup $2/database/$2.backup Exiting."Įcho "Failed to create directory. Aborting operation."Įcho "Failed to rename existing HSQLDB directory. ooo2hsqldb.sh test.odb hsqldb"Įcho "OOo Base file $1 does not exist. In the process, we will be explaining how a database works.Echo "e.g. To explain how to use a database, we will create one for automobile expenses. Relationships are defined in terms of unions and intersections of the subsets (tables). The fields of a database are the elements. If you are acquainted with mathematical sets, a relational database can easily be explained in terms of sets: elements, subsets, unions, and intersections. The relationship between the names and social security number is one-to-one: only one social security number for each name. One of the fields contains the names of the employees while others contain the social security numbers, and other personal data. Most if not all the relationships in such a database are one-to-many relationships.Ĭonsider an employment database for the same library. This is what is known as a one-to-many relationship: one author and more than one book. The library may contain more than one book by the same author. There is an obvious relationship between the authors and the books they have written. Using Visual Basic, A quick quide to using VB to access OpenOffice. It will contain a field for the names of the authors and another field for the names of the books. There is very little overlap between the examples in the book and the examples in my. This makes it fairly easy to create a database in which the fields of the database have relationships with each other.įor example: Consider a database for a library. Learn how to create a database, queries, forms and reports and connect to and use other data sources within Apache OpenOffice Base. Description of the features of OpenOffice Base (short overview), Documentation resources and official sites. ![]() Windows' version of JRE can not be used, while there are other versions that can.īase creates relational databases. Lots of Base examples and answers to questions in the Base Forum. In Apache OpenOffice, use Tools → Options → OpenOffice → Java to register Java. If you do not have it on your computer, you can download it from and install it following the instructions on the site. The database in Apache OpenOffice requires Java Runtime Environment (JRE). ![]()
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