firebird isqlsemicolon. However, outside the actual procedure code, the terminator is the tilde (‘~’). isql is processing a single CREATE PROCEDURE command, but within that one SQL statement, there are multiple embedded but they should be included in separate scripts to avoid data integrity problems. This script processing feature of isql allows the linking of one script to another using the isql command INPUTIt is the responsibility of the user to ensure that the correct file type is used — don’t call an image file something.txt when it should be a jpeg for example. Blobdump requires two parameters, a blob 0 码力 | 76 页 | 369.92 KB | 1 年前3
Firebird 2.5 Language Reference3 unless specified otherwise. Chapter 2. SQL Language Structure 18 2.1.3. Error Conditions Processing of every SQL statement either completes successfully or fails due to a specific error condition traditional relational model. Supporting arrays in the DBMS could make it easier to solve some data-processing tasks involving large sets of similar data. Arrays in Firebird are stored in BLOB of a specialized are used to write queries of the following type: WHERE col1 = :param1 OR :param1 IS NULL After processing, at the API level, the query will look like this: WHERE col1 = ? OR ? IS NULL This is a case0 码力 | 521 页 | 2.30 MB | 1 年前3
firebird 40 language reference3 unless specified otherwise. Chapter 2. SQL Language Structure 20 2.1.3. Error Conditions Processing of every SQL statement either completes successfully or fails due to a specific error condition traditional relational model. Supporting arrays in the DBMS could make it easier to solve some data-processing tasks involving large sets of similar data. Arrays in Firebird are stored in BLOB of a specialized are used to write queries of the following type: WHERE col1 = :param1 OR :param1 IS NULL After processing, at the API level, the query will look like this: Chapter 3. Data Types and Subtypes 56 WHERE0 码力 | 778 页 | 3.43 MB | 1 年前3
firebird wire protocolof operations. Unless otherwise indicated, a client request must be flushed to the server for processing. For some operations the flush can be deferred, so it is sent together with a different operation Server Generic response 5.2.1. Deviations for protocol version 11 Request flushing and response processing must be deferred. Chapter 5. Statements 15 5.3. Prepare Client Int32 Operation code (op_prepare_statement) information in response 6.5.1. Deviations for protocol version 11 Request flushing and response processing must be deferred. 6.6. Close Closes and invalidates the blob handle. Client Int32 Operation0 码力 | 40 页 | 213.15 KB | 1 年前3
Firebird Docwriting Guide Germanzwar auch in der Doc- Book-Tabelle getan werden, aber nur mit Verarbeitungsanweisungen, also den processing instructions – eine für jedes Ziel jedes Elementes, das eine eigene Farbe erhalten soll. In einer aufgelistet wird, verwenden Sie stattdessen informaltable. 2. Fügen Sie eine Verarbeitungsanweisung (processing instruction) am Anfang der Tabell ein:Processing Instruction -> Insert Processing Instruction Before aus dem Menü. Eine grüne Zeile erscheint oberhalb des Titels
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firebird gfix-ac[tivate]. This makes the shadow file the new database file, and the users are able to continue processing data as normal and without loss. In the event that your main database file(s) become corrupted limbo transactions, the -pr[ompt] option can be specified. It is, however, not permitted when processing a single transaction. An example of using the -pr[ompt] option has been shown above under listing no automatic housekeeping done so your database performance will not suffer as a result of the processing requirements of the automatic sweep. If you disable sweeping you are advised to run a manual sweep0 码力 | 44 页 | 247.13 KB | 1 年前3
firebird gbakoperations on these channels. Using 'stdin' or 'stdout' as file names with gbak will force gbak to use processing that will not seek on the input or output channels, making them suitable for use in pipes — as not synonyms for /dev/stdin or /dev/stdout, they are simply literals that gbak checks for while processing its parameters. Do not attempt to use names /dev/stdin or /dev/stdout in a piped process as it treat them as a literal file name rather than a special file name that causes different to normal processing.during the dump or restore process. Chapter 7. Gbak Caveats 30 Appendix A: Document history0 码力 | 34 页 | 191.73 KB | 1 年前3
Firebird File and Metadata Securityor whatever at such schemes because those are all about strong encryption. They are heavy with processing overhead and complication relating to keeping the security strong. A simple XOR against some known0 码力 | 19 页 | 115.27 KB | 1 年前3
Firebird 1.5 QuickStart FrenchFirebird par une méthode de copie de fichiers – comme par exemple en décompressant « untar » un fichier image ou une structure de fichiers et répertoires contenus dans un fichier Winzip .zip), il est fortement connectés au système et effectuent leur travaux normaux. La sauvegarde sera prise à partir d'une image de l'état de la base de données lorsque la sauvegarde commence. Des sauvegardes régulières ainsi0 码力 | 29 页 | 192.46 KB | 1 年前3
Firebird Generator Guide: A guide on how and when to use generators in FirebirdGEN_ID(gen_spTestProgress,1); IF (GEN_ID(gen_spTestStop,0)>0) THEN Exit; (...normal processing here...) end END^ Just a rough sketch, but you should get the idea. From the client, you can0 码力 | 20 页 | 169.00 KB | 1 年前3共 19 条- 1
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